Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is...

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12/31/22 418006 RYAN AASHEIM This is to certify that has successfully met the testing requirements and is recognized as a Expiration Date Certificate No. Certified Aggregate Technician Program Director

Transcript of Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is...

Page 1: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418006

RYAN AASHEIM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116003

IAN H ABARR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 3: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE865

JEREMY D ABBAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 4: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW367

JARED C ABBOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 5: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW903

MIKE R ABBOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 6: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC212

RUSSELL W ABBOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 7: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617007

MUSTAFA ABDULQADER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118116

MICAH ABEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 9: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW342

MARC ABELS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 10: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI649

DENNIS G ACKERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 11: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117010

JACOB ACKERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 12: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI553

THOMAS K ACKERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 13: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517003

KELLY ADAIR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 14: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW017

MARK ADAIR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 15: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW731

TRAVIS M ADAIR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 16: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE305

JAMES A ADAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 17: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE568

SHEILA ADAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 18: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC538

JERRY A ADKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SW306

MIKE D ADLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 20: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW467

JESSE L AHRENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NW522

KIE C AHRENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 22: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 216001

DEBRA M AKERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 23: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW684

JAMES K ALBERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 24: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418062

SAMUEL J ALBINO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 25: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE264

JOSEPH L ALBRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 26: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618026

BRAD ALCORN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 27: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218017

LANCE ALDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 28: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI037

ERIC P ALEKSICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 29: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117140

BRUCE ALEXANDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 30: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE370

THOMAS W ALEXANDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 31: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318003

LUIS G ALFARO-AVILA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 32: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC163

DON E ALLBEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 33: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618048

KATHLEEN ALLEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 34: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117011

JOHN ALLISON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 35: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE167

ROBERT D ALTENHOFEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 36: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC664

MERLE F AMBROSY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 37: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC487

MATTHEW P AMELON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 38: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117017

RICHARD AMENDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 39: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE553

CLINT W AMMENHAUSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 40: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518001

JORDAN L AMOS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 41: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417001

TODD ANDERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 42: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW135

ZAC M ANDERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 43: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC646

ALEXANDER A ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 44: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI261

BRIAN J ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 45: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118028

CHAD S ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 46: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW380

CHRIS W ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 47: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517004

CHRISTIE ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 48: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117141

CULLEN M ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 49: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118020

ETHAN A ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 50: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE905

JAY A ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 51: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE239

JAY P ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 52: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW257

JENNIFER L ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 53: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW453

JOEL N ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 54: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW038

JUSTIN R ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 55: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE292

KENT L ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 56: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118002

TYLER ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 57: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC532

JERRY J ANDREGG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 58: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC219

DARIN L ANDRESEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 59: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517005

ETHAN H ANDRESEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 60: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617009

TOBY ANDREWS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 61: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW341

LUCAS ANGUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 62: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW013

ROBERT B ANKERSTJERNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 63: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318004

SCOTT A ANKERSTJERNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 64: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318001

JAMIN J ANLIKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 65: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW023

JAY D ANLIKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 66: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417008

RYAN D ANTISDEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 67: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE116

CATHY F APLARA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 68: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE376

GEORGE A APLARA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 69: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE080

BRYAN D ARCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 70: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI186

JON W ARJES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 71: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417009

KARLEY A ARMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 72: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618117

ROBERT J ARMEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 73: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE130

DAVID A ARMSTRONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 74: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW970

JOSHUA K ARMSTRONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 75: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE002

MICHAEL A ARMSTRONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI018

MICHAEL W ARMSTRONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE298

STEPHEN L ARMSTRONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NE299

KELLI J ARNBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE155

MARY F ARNDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 217004

CHARLES W ARNOLD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 EC575

ADNAN A ARSHAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE159

VERN ARTHUR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI571

MICHAEL R ASCHERL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC258

JACQUELINE D ASHBAUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 316002

ROBERT D ASHLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW082

JOE H ASHMORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 218002

CHRIS ASKELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC505

CURTIS ASSENMACHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 EC820

DEREK A ASSMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 116009

LARRY D ATCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NW108

GARY M ATHERTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 416001

SHERRI L ATKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI933

THOMAS L ATKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NW705

ERWIN L ATTEMA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE608

JUSTIN P AUBRECHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW940

DEBORAH J AUEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW002

TAMI J AUEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 117018

JOSE L AVILA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118101

ELAN AVINOAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 NE938

JACOB AXMEAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 EC808

MATTHEW AYERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI069

NICHOLAS BAAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE764

MARY J BACHTLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NE002

JEREMY D BAHE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 217005

MICHAEL L BAHLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 518002

DOUGLAS BAILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE111

HELEN R BAILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 NE948

LANDON BAILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI942

TOM L BAILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE351

TRAVIS W BAILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 617013

AUSTIN BAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 518052

BRAXTON M BAINBRIDGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE212

TRENT S BAINBRIDGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 216003

ADAM R BAKALARS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE093

DANIEL A BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC265

GRANT BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE500

GREGGORY G BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NE192

JASON H BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 119: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618027

JEFFREY BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW128

JON BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 516001

ADRIAN W BALDERAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 122: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC721

CORBETT O BALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW941

DAVID E BALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE768

CLINTON BALTES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE160

JEFF R BALTES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 SW692

PHIL BAMMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SE064

CHAD BANDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE827

BRANDON A BANKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 129: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417012

TORREY BANNISTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 130: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW101

RODNEY W BARAGAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 131: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117007

ARMANDO BARAJAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 132: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC899

ANTHONY T BARDGETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 133: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118076

MICHELLE L BARGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 134: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC528

MICHAEL D BARKALOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 135: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI909

PERRY A BARKEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 136: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC137

CHRISTIAN D BARKO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 137: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW284

KYLE D BARRETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 138: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418019

DARREN BARRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 139: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW500

TYLER A BARRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 140: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI556

GARY L BARTELS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 141: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE004

ANDY P BARTHOLOMEW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 142: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW882

DAVID Z BARTLETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 143: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI739

CHERYL L BARTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 144: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC889

BRIAN BARTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 145: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117020

BRAD BATEMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 146: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW942

GARRETT L BATENHORST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 147: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI829

BOB BATES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 148: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW078

LEE BATES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 149: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI668

BRUCE D BAUMGARN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 150: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI910

LUKE J BEADERSTADT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 151: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE157

MOSE M BEAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW621

RANDY L BEAVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE602

ROBERT G BEAVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC009

PAUL L BEAZER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 316003

CHARLES I BECHTOLD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI132

DEBRA D BECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI309

MATTHEW D BECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI265

MONICA M BECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SW908

SCOTT W BECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 CI980

JARED E BECKHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 616026

PHIL G BECKLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE067

TRISHA K BECKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI482

KASIN BECKWITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE279

STEVE A BEEBE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NW099

JASON BEEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SW526

CHARLES L BEELER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 316004

BRENDA K BEHRENDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE012

KURT J BEHRENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 618118

GREGORY A BEISKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 617015

TRAVIS BEITZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 SE014

DEVON C BELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE536

MARK BELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SW782

RONALD J BELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 318002

SHAWN A BELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW381

JASON R BENDIXEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 416062

STEVEN L BENEDICT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI098

NICHOLAS J BENEKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 318005

DUSTIN BENGFORD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 217006

STEVEN BENHARDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE696

LUCAS BENJEGERDES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI107

ADAM BENKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SW162

MATTHEW J BENNETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW222

KEVIN J BENNIGSDORF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 217085

ERIC BENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI631

VERNON K BENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI134

MIKE E BENTLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 216004

FORREST C BENTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE933

RICHARD G BENZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 189: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE556

DEAN E BERANEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 190: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI257

BENJAMIN D BERGMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 418009

JACOB BERGREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 192: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE952

MARK W BERTHOLF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 193: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC323

RONALD J BERTLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 NW079

DANIEL A BERVEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 618002

SHEILA A BESHEARS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 196: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW307

JON R BEST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 197: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317002

BAYLOR BESTGEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 198: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE224

DON G BETHARDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 199: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418020

TIMOTHY A BETTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SW839

JAMES M BEUTLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 201: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116085

BERNARD BIALZAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 202: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618006

WILLIAM BIEDERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 203: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE094

DARRICK BIELSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 204: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617016

BRETT BIERI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 205: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE873

MICHAEL J BIERSACK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 206: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW260

ANDREW A BINAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 207: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418005

ELIJAH BINTNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 208: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW440

GUY BIRK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 209: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116010

NANCY R BISHOP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 210: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617104

THOMAS BITTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 211: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE500

JEREMY L BJERKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 212: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE749

DANE E BJUGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 213: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417014

CLINT E BLACKBURN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 214: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE600

T.J. L BLAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 215: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518051

ADAM BLAKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 216: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE092

TODD P BLAKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 217: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616006

TUCKER F BLAKEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 218: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC480

WILLIAM B BLANCHARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 219: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI946

MARK BLASIUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 220: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE468

ANTHONY BLINT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 221: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC887

MICHAEL J BLOOM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 222: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118117

JILLIAN BLUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 223: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW010

TODD M BLUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 224: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW196

SHARLA BLUML

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 225: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117115

ADAM J BOECKENSTEDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 226: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE219

DANNY J BOEDING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 218003

ANDREW BOEHMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 516002

CHRISTIAN L BOEHMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NE112

KEVIN L BOEHMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 NE025

RANDY D BOEKELMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI232

BRENDA L BOELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI065

BRADY L BOGAARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI116

BRANDON D BOHLENDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 316005

RANDY A BOKEMPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 616027

MARLER M BOKINGKITO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 117012

ALAN BOLEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NW107

WILLIAM K BOLES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 CI590

ADAM L BOLINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118120

TANNER J BOLLMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE116

JEFFREY L BOLSINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE206

MARK L BOLSINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW835

MICHAEL W BONNET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI126

ALEX J BONZER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE528

RYAN R BOOZELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 EC280

SCOTT A BORMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI581

MOSES J BORNTREGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SW382

BRIAN S BOSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI057

KYLE A BOSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI406

JAMIE L BOUGHNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC628

ROGER H BOULET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 416003

JACK P BOURNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE203

MARK J BOUSSELOT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW005

MARK T BOWDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE812

LUKE B BOWDISH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 EC469

ALEX J BOWER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 EC753

RYAN W BOWERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SW109

GREG BOWLES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SW473

MICHAEL D BOWMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 SE274

JEFF BOYCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE470

KYLE R BOYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE087

SCOTT L BOYLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 117098

ASHKAN BOZORGZAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 617019

EMILY BRADFORD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW361

LARRY F BRADSHAW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 618019

BEAU M BRANDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 316007

KEIL A BRANNAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC584

ERIC BRASHAW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE387

SHEILA A BRATRUD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI139

JOEL B BRECHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 217008

BRET M BREDLOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 EC427

PHILIP T BREHM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 318053

DENNY BREMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW206

VIRGIL H BREMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI073

NOAH B BRENNECKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE695

NICHOLAS BREWER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI442

JUSTIN L BRIDGEWATER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 618083

DEAN BRIGGS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 SW194

TED H BRIGGS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 EC290

BRENT A BRIGHTMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI404

RANDALL J BRIMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 418063

JEFFERY M BRINK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI429

JEFF S BRINKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 116006

TIM I BRINKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 618020

CHAD BRISLAWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 417070

DEREK B BRISTOL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 286: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI095

IAN P BRISTOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 287: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418055

KENYON BRITTAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 288: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI911

ANDREW J BROADSTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 289: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW303

BRADLEY R BROCKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 290: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE062

MAC BRODERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 291: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW248

DEZ M BROEG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 292: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW469

COURTNEY BROEKEMEIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 616003

TRAVIS J BROELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 294: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418028

GERALD BROKESHOULDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 295: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC197

TRAVIS J BROMLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NE446

RICK J BROOKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI306

STEVEN A BROOKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 298: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW545

THOMAS M BROPHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 299: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316008

CHAD H BROTHERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 300: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE447

JOHN L BROTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NW518

JOHN H BROUWER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 302: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW724

DAVID A BROWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 618021

MATTHEW E BROWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW156

SCOTT R BROWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NW228

TIMOTHY D BROWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI142

TODD A BROWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SW427

ROBERT BROWN JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 416002

DONALD L BROWNSBERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 318020

DELOY BRUCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 417015

RAYMOND L BRUCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE009

JACOB G BRUENING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI242

ADAM G BRUMFIELD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC456

JAMES A BRUNDIES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118023

COLE A BRUNS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 416063

JORDAN A BRYANT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NE494

STEVEN BRYANT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 218063

TONY BRYANT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE997

JACKIE A BUCHANAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 EC344

JEFFREY L BUCHHEIT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC011

KENT BUCKINGHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI096

DREW W BUCKLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 116007

MICHAEL T BUCKLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 EC846

LEE A BUDDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC533

TIM J BUDDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI800

KAREN BUENTING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI683

CATHY L BUGGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI193

GARY BUGGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NW255

JONATHAN BULLOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 516003

ASHLEY R BUNCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW385

COREY A BUNDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 318021

JOEL M BUNKERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 NW425

MICHEAL P BUNKERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NW202

KORY L BURCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SW275

ETHAN J BURGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 EC097

BRAD J BURGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 616004

MATT W BURGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 116014

DEREK T BURGESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE596

BART T BURGIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI004

TYLER BURHENN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI527

CLAYTON A BURKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 617021

MICHAEL BURKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE693

ERIC BURKLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SW404

BRANDON D BURMEISTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 EC845

JOSEPH A BURNS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 345: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI210

BRIAN R BURR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW031

DANIEL P BURTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 347: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI477

MIKE S BURTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 348: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC259

MICHAEL J BUSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 349: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI165

TYLER L BUSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW428

NICK P BUSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 351: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI007

JAMES B BUSKOHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE674

HAROLD BUSTA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE720

RICHARD J BUSTA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE426

GEORGE W BUTHMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 355: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW265

MARCIA K BUTHMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 356: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC751

TY B BYERLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 357: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417018

BARRY W BYERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 617022

DAVID BYRD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 359: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC685

AMY CABALKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 360: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117022

DUSTIN E CABOSSART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 361: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW832

ERIC CALHOON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 362: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616007

JIM E CALVERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 363: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218005

CALEB E CAMERON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 364: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI153

JESUS A CAMPA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 365: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW122

BRAD J CAMPBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 366: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW364

JAMES H CAMPBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 367: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE367

MARCIA A CAMPBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 368: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW762

MEAGAN L CAMPBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 369: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW536

SCOTT E CAMPBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 370: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC189

JOSEPH A CANDIOTO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 371: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417019

BRANDON CANNON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 372: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116011

DANIEL R CANNON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 373: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116012

CHRISTOPHER J CANON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 374: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218077

CARLOS CANTERO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 375: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC384

BENJAMIN A CARHOFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 376: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618023

AARON R CARLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 377: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW223

CARL V CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 378: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE344

CHAD A CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI841

CLINT C CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SW423

ERIC CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI408

JERRY L CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 518019

KYLE CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW203

MATTHEW R CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 518007

SKYLAR J CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118030

ZACHARY CARNAHAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 518008

DAN J CARPENTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI340

SHANE D CARPENTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 218018

TIMOTHY J CARPENTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE616

RONDA L CARPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC981

CORY L CARROLL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 CI303

DAVID S CARROLL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI155

BLAKE A CARTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 616008

BRADY A CARTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE472

BRIAN J CARTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SE389

DELMER L CARTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC217

STEVEN G CARTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 516004

JESSICA A CARY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW341

KEVIN C CARY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 SW565

ANDREW J CASE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 618007

RONALD J CASEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NW138

MICHAEL P CASEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118012

DALLAS J CASHMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE258

TIMM E CASPERS II

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE957

RON J CASPERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI159

JOSE CASTRO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI929

MILTON A CASTRO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 117023

IVAN G CASTRO-NOVA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC943

PENG CAVAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW053

TIM D CAVANAUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW362

JOSHUA D CEDAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 CI083

TIMOTHY S CHAMBERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE068

JUSTIN C CHANCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 318006

ADAM CHANDLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 EC109

DAVID L CHAPMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 116008

DEREK J CHAPMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 617023

NATHAN D CHAPMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 SE284

JASON L CHARLIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 416064

GARRETT M CHASE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW800

JOHN CHASE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 417022

ANTHONY L CHAUVIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 EC673

MICHELLE L CHEEVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 EC478

RICHARD CHENEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE023

ROBERT E CHICKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 424: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC903

SCOTT J CHRISTENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 425: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC471

JOSHUA L CHRISTOFFERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 216005

PAGE B CHRISTOPHERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SW462

MONTE D CHURCHILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SW602

JOSEPH E CIHACEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE007

CASEY A CLARAHAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW945

BRANDON CLARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SW450

JEFFREY A CLARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI160

JOSH G CLARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SE560

MARCUS J CLARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 434: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE843

TIM J CLARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 435: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW848

KYLE J CLASSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 EC318

MICHAEL CLAUSING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE162

DAVE C CLEARY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SE307

WILLIAM R CLEESEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 439: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI651

DOUGLAS D CLEMENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE335

TONY A CLEMENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 441: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW532

CHRISTOPHER A CLEMENT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 442: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI948

RYAN W CLEMENT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 443: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE166

WESLEY L CLEVELAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 444: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217064

TANNER CLEVENGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 445: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI062

NATHAN T CLOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 446: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516005

JAMES J CLOSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 447: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE613

MYRA E CLOSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 448: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI234

RUSSELL B CLOUSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 449: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW849

RANDY J CLOYD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 450: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE124

DARRELL E CLUBB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 451: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE130

JEREMY B CLUBB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 452: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117025

DAVID L COBB JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 453: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316027

RICHARD L CODY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 454: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI171

JUSTIN E COENEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW803

CHRIS A COLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE221

BRANDON M COLEMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW140

MIKE D COLLINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE750

KEN L COLLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE083

BRUCE J COLSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE105

TODD A COMERO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW556

STEVEN L CONLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC019

DANIEL R CONNARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 117008

OSCAR CONTRERAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 CI652

ROGER F CONZEMIUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 218074

BRETT J COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI162

CHRISTOPHER R COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 218019

JACOB W COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 616012

JERIMIAH J COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 218020

LORETTA COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI067

TROY M COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SW377

TREVER J COOMBS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 216007

KEVIN J COON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC297

PHILLIP R COONROD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 SE407

KENNETH K COOPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 117027

RANDY COOPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE193

JASON G COPELAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 216046

BO M CORDES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI334

BRENT J CORKREAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW514

JENNIFER A CORKREAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI890

ROD E CORLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 417077

SCOTT COSTANZO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 EC421

RYAN COSTIGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE530

RYAN P COUCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SE283

CAREY L COURTNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 417023

KYLE COUSINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW274

BRAD COWLHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 487: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518023

BRIAN COX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 488: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617105

JOHNATHON L COX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE516

NANCY A COX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI491

RANDY L COX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI577

STEVEN J COX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE822

DANIEL A CRABTREE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 493: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE348

LARRY W CRAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 494: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216008

DAVIA D CREEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 495: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW931

PHILIP G CREEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 496: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317058

KATIE M CRIPPEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 497: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616030

ANTHONY R CRIST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 498: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317005

NATHAN D CROATT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 499: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE172

JERAMY J CROELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 500: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE463

WILLIAM R CROELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 501: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW529

JEREMY CROMWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 502: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW216

JEREMIAH D CROSBY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 503: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW143

ALEX L CROSGROVE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 504: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW321

PATRICK M CROSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 505: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE555

DOUG CROUCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 506: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE550

HOLLY M CROW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 507: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418039

MICHAEL T CROW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 508: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 616031

JONATHAN J CRUISE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 509: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE194

BILL D CRUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 510: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW331

CHAD A CULBERTSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 511: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE285

MARION C CULBERTSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 512: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116030

MATT D CULLINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 513: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118004

STEVE CULP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 514: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE757

LYNN R CUMMINGS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 515: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC088

MIKEL S CURRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 516: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE265

SHELLEY C CURTIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 517: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW023

HEATH E CUTLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 518: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI369

NOLAN P DAFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 519: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE734

DANIEL O DAHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 520: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE963

JERRY R DAHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 521: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE161

STEVEN R DALBEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 522: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218006

BENTON DALESKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 523: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 417071

NICHOLAS DALEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 524: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618030

JOHN D'AMICO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 525: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW088

MIA M DAMMES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 526: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW127

JEFF A DARNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 527: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI207

AUSTIN DAVENPORT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 528: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516047

DILLON S DAVENPORT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 529: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616005

WILLIAM C DAVENPORT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 518024

BRENNAN R DAVIDSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 531: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC594

ALEX M DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 532: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI122

ANDREW C DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 533: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE320

BRETT M DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 534: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418010

CASANDRA K DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 535: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC683

CRAIG A DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 536: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW201

ED DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 537: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE100

HEATHER DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 538: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE687

JAMES A DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 539: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE214

JAY B DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 540: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617006

JEREMY DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 541: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW946

LUCAS A DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 542: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118031

MAKAYLA DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 543: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE571

MATTHEW E DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 544: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218082

RYAN S DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 545: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW117

RANDELL E DAVISON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 546: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 116094

DAVID A DE CAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 547: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW473

DARREN R DEA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 548: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC984

JASON A DEBACKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 549: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC679

STEPHEN E DECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 550: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC804

ADAM D DECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 551: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW795

JESSE J DECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 552: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC670

WILLIAM J DECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 553: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW009

MARK E DEETZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 554: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218022

MICHAEL DEGEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 555: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617083

PAXTON DEGROOT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 556: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE690

SABRINA J DEHOET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 557: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW163

BRYAN DEJONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 558: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI722

CINDY L DELA ROSA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 559: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE694

JESSE L DELANEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 560: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC816

JUSTIN DELANEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 561: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE016

RYAN J DELANEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 562: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE287

TERRI L DELANEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 563: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI992

RICHARD J DELAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 564: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI440

TONY DELEON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 565: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC341

BRIAN L DEMARIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 566: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE024

BRAD W DEMOSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 567: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC619

CORY L DENHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 568: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI862

ANDREW D DENKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 569: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC910

KRIS DENNISON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 570: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW161

MARILYN A DENOTTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 571: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC837

BRIAN V DEPOVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 572: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE756

KEN W DEPUEW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 573: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618003

DARICK T DERBY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 574: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 117119

ANNA K DERYLO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 575: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW108

FRANK DESPAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 576: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216009

SCOTT W DETERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 577: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE289

GARY R DETRICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 578: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616010

HERB A DEUTMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 579: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC871

MICHAEL J DEUTMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 580: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC328

PATRICK W DEUTMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 581: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE597

CODY M DEVORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 582: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI323

JEFFREY P DEVRIES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 583: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW330

BRADY J DEYEAGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 584: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW030

THOMAS R DIBBLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 585: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE291

GARRY E DICKEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 586: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI200

BRUCE A DIEKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 587: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117029

TIFFANY DIETTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 588: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE928

JOSEPH W DIETZENBACH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 589: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE100

JASON S DIGHTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 590: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW435

JOHN M DILLAVOU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 591: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE164

MICHAEL D DILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 592: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117030

CHRIS E DILLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 593: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117003

STACIE DILLON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 594: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617026

ERIC DISTERHOFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 595: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC332

VERNON DISTERHOFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 596: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE153

DAVID R DISTLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 597: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI991

RALPH J DITTMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 598: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118013

ROBERT J DODDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 599: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC698

JOHN W DODGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 600: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE380

JOHN B DODSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 601: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE254

DANIEL J DOERFLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 602: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE610

JAMES H DOHLMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 603: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI270

MARK R DOLASH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 604: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI192

JOSEPH R DONALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 605: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC438

BRIAN P DONNELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 EC007

STEVEN B DONOVAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 418030

JOHN DOSTAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NW233

WILLIAM L DOTZLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE823

ADDISON J DOUGLAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 EC433

JOHN C DOWNING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI179

ROBERT A DOWNS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 612: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI396

TOM G DOZLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 613: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE405

JEREMY H DRAKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 614: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI172

JIM R DRESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 615: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC029

TIMOTHY DREWELOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 616: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618008

STEVE DREXLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 617: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW143

DEAN D DRISKELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 618: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417025

MATTHEW R DROGO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 416005

CHRISTOPHER W DRUSKIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 620: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216012

RON L DUCKERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE751

TEVAN R DUCKETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 622: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE603

DAVID J DUGGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE211

JAY D DUKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 624: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI715

MICHAEL W DUNAGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 625: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE697

MATT J DUNAKEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 626: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE182

TODD L DUNCOMB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 627: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE029

PATRICK H DUNLAP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 628: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC030

TERRY F DUNLAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 629: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC754

KEVIN L DUNNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 630: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI034

BARRY L DUNSHEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 631: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW227

MATTHEW C DURBAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 632: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI104

TINA D DURNIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 633: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC537

MARK DUTRA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 634: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC419

CHRISTOPHER L DVORAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 635: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW534

JUSTIN DYE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 636: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE551

CHRISTOPHER W DYKSTRA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 637: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC152

ROBERT K DYKSTRA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 638: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI736

KENT N DZURIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 639: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI181

JAY ECHELBERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 640: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE324

TODD A ECKHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 641: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE492

TODD ECKLES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 642: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE462

STEVE T ECKLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 643: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517002

CHRISTOPHER L EDGINGTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 644: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE573

JIM G EDGMOND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 645: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE753

MICHAEL J EDSTROM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 646: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316009

ETHAN K EDWARDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 647: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316010

KEN E EDWARDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 648: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW807

GARY A EGBARTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 649: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW156

JEFF EGGELING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 650: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW947

BRIGIDO EGLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 651: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE896

ALLISON EGLSEDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 652: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC072

GENE EHLERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 653: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE510

BRADLEY W EHRENFELT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 654: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE322

TIMOTHY L EHRICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 655: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW361

DAN T EICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 656: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW010

THOMAS EICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 657: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI918

RITA K EICHHORST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 658: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI326

TODD R EICHHORST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 659: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE574

ANDREW J EISINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 660: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618113

ALI ELGAALI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 661: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418008

ED ELLIFRITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 662: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616064

MARY E ELLIOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 663: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI383

RICK J ELLIOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 664: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117032

ANDREW ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 665: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC257

ANTHONY B ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 666: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618034

JARED ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 667: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC035

MICHAEL KENT ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 668: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116017

NATHAN W ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 669: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117102

SHELBY ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 670: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW127

CHARLES B ELMQUIST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 671: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI245

ED ELSBERRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 672: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW789

BRAD D ELTING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 673: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC969

ROBERT ELWICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 674: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI385

ROBERT J EMANUELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 675: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW113

MATT EMERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 676: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117033

NATHAN L EMERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 677: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI398

COLE ENGELHARDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 678: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW502

BRIAN ENGELMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 679: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417026

JUSTIN J ENGLAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 680: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW793

BROOKE N EPLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW033

DAVID A ERDMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 682: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC689

CHRISTOPHER P ERICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 683: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE645

DARYL A ERICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 684: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI877

DOUGLAS C ERICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 685: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE728

GARY L ERICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 686: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI405

NICHOLAS R ERICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 687: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC879

MITCHELL K ERICSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 688: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW401

ALEAS M ERIE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 689: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618035

BEN ERNST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 690: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI796

PAMELA J ERNWINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 691: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518006

RONALD ESHELMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 692: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI428

JARED ESLINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 693: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417078

JEFF ESLINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 694: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE715

MARK E ETHEREDGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 695: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC455

JON D ETRINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 696: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE395

WILLIAM D ETTEMA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 697: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC209

JEFFREY R EVANS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 698: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE189

WADE A EVANS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 699: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116019

BRAD A EVENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 700: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC100

JEREMY J EVERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 701: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616065

LARY S EVERTS-KOOSMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 702: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW626

ALEX C EWEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 703: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW105

ERIC FABER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 704: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC844

MICHAEL J FAHRER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 705: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE354

RODNEY D FAIRCHILD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 706: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI692

JOEL FAIRCLOTH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 707: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW508

BRIAN R FAIRHOLM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 708: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE677

LINDSEY FALK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 709: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616011

CHRIS S FANGMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 710: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC513

ROBERT D FANGMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 711: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW172

NICHOLAS R FARIA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 712: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318007

NATHAN M FARLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 713: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI110

RUSSELL FARNSWORTH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 714: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI027

LUCAS D FATKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 715: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW489

SARAH FAULKNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 716: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC130

GREG FEATHERSTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 717: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418004

SHAUNE M FEESE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 718: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC411

DILLON J FELDMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 719: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC355

RYAN A FELLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 720: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW464

DICK FENDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 721: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 516034

ALEX C FENNIG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 722: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE991

PAUL J FERGASON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 723: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617084

TONY D FERGUSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 724: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE159

DAVE E FERRELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 725: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW948

JACOB M FERRO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 726: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE045

SHANE A FETTERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 727: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216015

BLAKE L FEUERHELM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 728: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC627

DAREN R FICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 729: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116020

LISA M FIELDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 730: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317009

ETHAN T FIFERLICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 731: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516006

ELIZABETH D FINARTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 732: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE452

BRUCE L FINGALSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 733: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316011

JAY A FINK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 734: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC033

ADAM L FINKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 735: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE176

DAVID A FINNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 736: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218024

ANNA M FINZEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 737: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE263

KEVIN FISCHELS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 738: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW830

JASON S FISHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 739: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW244

CASEY R FIX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 740: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118033

CLINT T FLACK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 741: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE542

DAVID B FLAHERTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 742: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC039

CHUCK FLATBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 743: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI220

ROBERT B FLEMING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 744: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC883

ROBERT H FLEMING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 745: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW604

RODNEY J FLOERCHINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 746: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE147

JEREMY J FLORES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 747: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418033

TONY FLOWERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 748: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316015

AUSTIN J FLUIT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 749: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW409

RILEY R FLYNN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 750: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE878

NICHOLAS J FOERTSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 751: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE321

TODDE W FOLKERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 752: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI982

BRIAN L FOLTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 753: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE024

DUANE H FOLZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 754: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618037

RYAN A FONTANA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 755: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW568

STEVEN E FORBES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 756: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW094

CODY F FORCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 757: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117035

SCOTT J FORD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 758: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE118

ALLAN W FORDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 759: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI346

DAVE A FORGY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 760: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218025

BRENT FOSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 761: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE282

JONATHON L FOSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 762: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI109

LANCE L FOSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 763: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE015

BRIAN L FOUBERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 764: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE506

JEFF R FOUBERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 765: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE117

BRAD O FOULK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 766: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC784

DANIEL E FOWLKES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 767: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE037

TRAVIS J FOX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 768: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC894

CHRISTOPHER R FRAME

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 769: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217017

MICHAEL L FRANK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 770: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE729

ERIK J FRANKENHOFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 771: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI231

CODY M FRAZIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 772: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418034

CHRISTOPHER J FREDERICKSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 773: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE837

NICHOLAS R FREDERIKSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 774: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI250

ROBERT M FREDRICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 775: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE303

RANDY E FREERKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 776: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE331

JEFFREY E FREIDHOF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 777: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE060

RYAN D FREITAG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 778: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616032

DEVIN A FRENCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 779: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW093

JEFFREY FRERICHS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 780: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC508

MATTHEW R FREUND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 781: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616013

DREW J FREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 782: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW178

ROBERT A FREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 783: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE575

GARY D FRIEDMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 784: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW392

ROXANNE R FRIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 785: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI520

ERIC J FROST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 786: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE227

MARK P FROST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 787: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI238

SEAN M FROST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 788: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE204

TERRY FROST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 789: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE267

JACOB L FRUEH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 790: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617030

HOWARD FRUEHLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 791: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE915

TERRY L FRUSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 792: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW439

MELODY M FUHRMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 793: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW702

BRIAN M FUHRMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 794: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW949

CASEY FUHRMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 795: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC468

NICHOLAS L GALLAGHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 796: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC617

TRAVIS J GALLOWAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 797: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC509

MASON T GALLUP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 798: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218026

PATRICK GAPINSKI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 799: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC293

JOHN A GARCIA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 800: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 317012

JUAN A GARCIA-LUNA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 801: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW742

GAIL GAREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 802: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC595

CHRISTOPHER GARMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 803: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE138

ELI M GARMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 804: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE156

DONALD H GARRETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 805: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE160

NICHOLAS J GARRINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 806: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC231

SHANE M GARRITY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 807: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW368

BRADLEY GARSIDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 808: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW110

KYLE GARSTANG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 809: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617086

LOGAN M GARWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 810: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI915

REX A GASKILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 811: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW237

CORY GASTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 812: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW500

JOHN J GATES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 813: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC429

CHARLIE R GAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 814: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218027

DUSTAN J GAULEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 815: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE725

RICHARD D GAVIGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 816: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI451

MARK S GAWTRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 817: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC356

ADAM M GEBHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 818: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI414

ARIELLE M GEBHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 819: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE218

DARROLL D GEERY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 820: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118014

PAUL W GEHLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 821: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI558

STEVEN R GEHRKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 822: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617031

KARL GELLERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 823: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216017

DAVID A GELO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 824: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC540

BILL GELTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 825: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW533

GARRY L GENGLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 826: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW130

MARTY J GENO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 827: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI525

ALLEN D GEORGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 828: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW434

NICHOLAS A GERRITSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 829: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE298

WILLIAM S GETTINGS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 830: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW787

ANDREW S GETTLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 831: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI465

JAMIE GIANNETTO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 832: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517008

MITCH GIBB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 833: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE336

DERRICK GIBBS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 834: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE258

LARRY A GIBBS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 835: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616020

WES J GIBBS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 836: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 516040

SCOTT J GIBERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 837: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE039

DAVID A GIBNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 838: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE337

KEITH H GIBSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 839: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI967

STEVE N GIBSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 840: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE140

TRAVIS R GIENAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 841: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117037

JOZY D GILLASPIE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 842: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117006

JUSTIN GILLETTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 843: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618038

LUKE GILLIGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 844: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW514

JOSEPH J GILMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 845: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218028

BRADLEY GILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 846: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517009

TYRELL GINGERICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 847: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE910

RYAN C GIRSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 848: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE270

DANNY R GLANDON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 849: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE246

JAMES R GLASPIE JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 850: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC179

ERIC GLENDENNING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 851: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518009

DEVON GLOSSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 852: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE433

JO A GLOVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 853: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW681

FORREST D GOCHENOUR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 854: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116022

ADAM A GODWIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 855: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI541

JOSEPH A GODWIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 856: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC681

MARY B GODWIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 857: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC058

MARTY L GOEDKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 858: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516007

BRYAN P GOFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 859: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI897

JOSHUA T GOINES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 860: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 517001

NATHAN W GOLSTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 861: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE454

DUSTY A GONSETH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 862: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE630

TRAVIS R GOODRICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 863: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC159

JOSH E GOODWIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 864: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE302

SCOTT A GORDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 865: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC486

MARK GORTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 866: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318008

BRADLEY M GOSLAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 867: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117028

JEFFREY GOSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 868: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC276

KYLE GOTTSCHALK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 869: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC120

LARRY J GOTTSCHALK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 870: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618041

ERIC GOULD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 871: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117081

MICHAEL J GOULD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 872: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI251

NEAL A GOULD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 873: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI543

LEE A GOURLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 874: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE992

GILBERT L GRAESER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 875: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317051

JUD GRAESING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 876: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416007

LOGAN D GRAHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 877: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE610

JOSIE D GRAHAM-DUNKIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 878: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417073

MADISON GRAULTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 879: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI559

RODNEY D GRAVEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 880: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE986

JOSHUA D GRAVES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 881: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC949

TONY GRAWE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 882: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW590

CRAIG E GRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 883: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116023

MICHAEL S GRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 884: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW700

JASON R GREBNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 885: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI319

EVA S GREEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 886: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW521

LEAF GREENE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 887: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI486

RYAN J GREENLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 888: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW559

STACEY GREENWALT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 889: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW827

BERKELEY D GREENWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 890: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE035

CRAIG M GREER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 891: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW177

MICHAEL W GREGORY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 892: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW302

SCOTT C GREGORY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 893: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW160

TIMOTHY A GRELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 894: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416008

DEBRA L GRIEBEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 895: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI168

JOSEPH E GRIFE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 896: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617025

BRIAN E GRIFFIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 897: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118015

JONATHAN GRIFFIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 898: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC570

ROBERT M GRIFFIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 899: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW971

JAKE GRIMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 900: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317052

DAVID L GROETHE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 901: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI048

PHILIP E GROMMET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 902: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618009

ROBERT GRONEWOLD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 903: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE489

JOANIE GROTH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 904: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC050

ERIC D GROVE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 905: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW111

JASON GRUHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 906: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118005

CODY GRUNSTED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 907: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617002

MICHAEL R GUAJARDO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 908: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 417030

ZACHARY A GUNSOLLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 909: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516009

KATE A GUSTAFSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 910: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE940

JENNIFER B GUYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 911: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW033

ROY L GUYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 912: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE115

COREY E GWINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 913: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI372

SHAWN B GYMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 914: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE325

RANDALL L HAAG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 915: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE411

WILLIAM HAAG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 916: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE604

JAMIE HAAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 917: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE208

JAY H HAAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 918: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC158

TERRY D HAASE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 919: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW516

JOHN ROBERT HACKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 920: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW060

MICHAEL HACKETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 921: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE714

SHAUN F HACKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 922: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW131

JASON R HACKNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 923: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE618

MATTHEW R HADEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 924: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC262

RODNEY C HAERTHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 925: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE833

KORY HAGEMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 926: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE419

JOHN C HAGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 927: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC682

GRIFFIN B HAHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 928: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI124

CARSON J HAINES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 929: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416052

MICHAEL C HALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 930: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC819

ROWDY J HALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 931: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618043

SAMUEL HALSOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 932: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317014

LUKE HALVERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 933: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE874

TROY L HAMBLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 934: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW396

BEVERLY J HAMILTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 935: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE619

ROBERT G HAMILTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 936: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC059

JONATHAN C HAMLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 937: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE944

WADE D HAMMERSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 938: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317015

JAMES B HANEKLAUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 939: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW496

COREY K HANEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 940: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317016

ZACHARY HANES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 941: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC489

BRENT K HANNA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 942: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW245

BARON T HANNAH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 943: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE522

BENJAMIN R HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 944: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE508

ERIC J HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 945: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW139

GLENN N HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 946: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI809

GREGORY P HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 947: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI324

JOHN J HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 948: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW150

KLINTON A HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 949: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI252

PATRICK J HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 950: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW046

ROBERT W HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 951: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI288

SAWYER D HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 952: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE664

JARED P HANSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 953: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE345

STEPHEN C HANSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 954: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI145

TONY J HANSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 955: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 216018

MATTHEW W HARBECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 956: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW552

KYLE E HARDIE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 957: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE273

KYLE T HARDIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 958: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI693

MISCHELLE HARDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 959: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC113

RICHARD HARGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 960: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE595

JUSTIN S HARLAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 961: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI490

LEO S HARLOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 962: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616033

MICHELLE R HARMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 963: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI908

ERIC L HARMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 964: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE188

JEFFREY A HARNESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 965: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC475

ROGER L HARRELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 966: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC439

CHRISTOPHER R HARRILCHAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 967: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE201

JEFF L HARRINGTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 968: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE346

DALE J HARRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 969: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW296

NATHAN P HARRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 970: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118035

ROD E HARRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 971: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118006

SKYLER HARRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 972: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC677

KARL A HARTELT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 973: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE598

RONALD L HARTIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 974: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE482

JEFFREY L HASH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 975: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI415

MARK HASKELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 976: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE209

DAVID J HASSETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 977: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE222

BRIAN J HATCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 978: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117085

KRISTOPHER HAUGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 979: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE471

JAMES W HAWKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 980: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC432

JASON HAWKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 316028

LANE S HAWKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 982: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE197

STEVEN A HAXTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 983: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI608

COREY R HAYES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 984: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW778

CHRISTOPHER R HAYNES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 985: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW247

SIERRA D HAZEKAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 986: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE271

RYAN L HAZELTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 987: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE155

MICHAEL L HEAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 988: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW188

OTIS J HEARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 989: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE483

MARK A HECKENBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 990: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316014

JOSH H HEDUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 991: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE061

TIMOTHY P HEETER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 992: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC023

DOUGLAS HEFEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 993: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116068

BOBBIE J HEIMBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 994: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE381

STEVEN H HEIN JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 995: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE109

DEANNA L HEINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 996: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318038

CRAIG HEINEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 997: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC048

RUSSELL HEINSIUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 998: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW618

ALVIN B HELGERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 999: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW748

EDWARD L HELLBUSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1000: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC335

RUSSELL A HELLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1001: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417033

DUSTIN HELLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1002: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI549

DAVID C HELLICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1003: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE434

DAVID D HELLWIG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1004: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE135

BRAD A HELMERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1005: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE256

DANIEL E HELMICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1006: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218084

ANTHONY D HEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1007: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI297

ERIC C HENDERSHOT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1008: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI349

BRIAN T HENDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1009: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216019

MICHAEL T HENDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1010: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE175

JASON S HENDRICKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1011: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI592

JEREMY HENDRICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1012: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516010

KEITH J HENKEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1013: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318039

BRENT HENNING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1014: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316046

EVAN P HENNINGSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1015: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW524

WILLIAM J HENRICHS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1016: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418049

JARED HENSCHEID

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1017: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC759

CHRIS A HENSLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1018: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI233

BRIAN J HENSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1019: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW035

TIMOTHY T HENSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1020: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW272

ED HENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1021: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI585

MARK R HENTGES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1022: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC492

TYNEAL HERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1023: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI899

ANTHONY P HERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1024: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118062

TIMOTHY R HEROLD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1025: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC420

ZACHARY HEROLD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1026: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618070

KELSEY L HERREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1027: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI700

JAMES P HERRINGTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1028: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC680

THOMAS HERSHBERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1029: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI311

JUSTIN B HESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1030: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW134

PAUL L HEUTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1031: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW549

ANDREW S HICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1032: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318041

JOSEPH S HICKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1033: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218066

MARK W HICKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1034: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516011

CURTIS M HIDLEBAUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1035: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616066

RICHARD T HIGGINBOTHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1036: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318048

COREY HILBRANDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1037: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW538

MARK E HILGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1038: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE945

DALE L HILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1039: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE208

DANNY G HILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1040: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518003

TIMOTHY J HILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1041: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617034

TODD R HILLEBRAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1042: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC785

MARTIN W HILLMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1043: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE755

TIMOTHY J HINCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1044: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI514

JERRY R HINDERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1045: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618090

MARSHALL HINDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1046: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE601

JOEL HINEBAUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1047: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218047

CHRISTINE A HINES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1048: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI129

RANDALL D HINKLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1049: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI213

JOHN A HINRICHSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1050: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI797

CHARLES W HINTERMEISTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1051: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI264

NATHAN J HIPPEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1052: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC343

DOUG HIRSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1053: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW019

JAMES R HOCHSTETLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1054: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW606

MARVIN W HODAPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1055: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW487

JAMIE J HOEFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1056: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW246

ROSS K HOEGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1057: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC075

BARTON L HOFELDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1058: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318043

JEFF HOFFMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1059: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI565

COLTON D HOFFMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1060: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE054

ANTHONY C HOGLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1061: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW952

ROBERT HOKANSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1062: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC292

HUGH W HOLAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1063: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 416009

KATIE D HOLDERFIELD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1064: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC316

JAMES D HOLDERNESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1065: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116024

JON A HOLLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1066: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC732

KEATON R HOLLENBACK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1067: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE620

JERRY L HOLLOWAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1068: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE862

TONYA K HOLMES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1069: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE810

ANGIE HOLT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1070: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE173

SHAUN C HOLT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1071: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 316040

ZACHARY J HOLTGREWE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1072: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE086

TRENTON S HOLTKAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1073: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW117

LARRY N HOLZMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1074: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE462

MARK A HOMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1075: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC174

CASEY L HONKOMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1076: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI745

TONY L HOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1077: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216020

TED C HOODJER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1078: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE709

THOMAS L HOODJER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1079: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI012

ROBERT HOOPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1080: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE621

ZACH R HOOPES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1081: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618010

GEOFFREY HOOVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1082: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE312

RANDY A HOPKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1083: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416011

JOHN D HOPKINS IV

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1084: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416012

ALLAN M HOPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1085: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316019

SETH B HOPPENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1086: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE165

BRYAN J HORESOWSKY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1087: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI316

RYAN T HORN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1088: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE599

JEFFERY J HORNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1089: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW208

RUSSELL L HORNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1090: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316020

DUSTIN J HORSTMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1091: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW297

WILLIAM HORTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1092: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE892

DAVID HOSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1093: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE421

JACOB J HOTCHKISS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1094: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI144

ANTHONY HOUGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1095: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW680

ANTHONY L HOUSKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1096: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW568

SHELDON S HOVALDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1097: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE958

CHRISTINE A HOVDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1098: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE497

JOSEPH D HOVEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1099: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI043

CORT C HOWARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1100: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE053

MICHAEL S HOWARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1101: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW155

SCOTT M HRABIK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1102: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118064

STEVE L HUBLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1103: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC602

BENJAMIN A HUCKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1104: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 516046

BRUCE A HUCKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1105: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC264

MARDEL E HUEBNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1106: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618071

MICHAEL L HUEDEPOHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1107: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE119

CHERYL HUFFMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1108: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI163

KYLE HUFFMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1109: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW050

JUNIOR V HUGHES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1110: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC978

THOMAS P HUGHES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1111: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI719

JOSEPH E HUGHLETTE JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1112: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI515

THEODORE J HUISMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1113: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC706

SAMUEL D HUITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1114: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC735

GREGORY S HULBERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1115: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE120

BENJAMIN J HULL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1116: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE706

RONALD D HUMMEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1117: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518039

BRADLEY D HUNT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1118: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI376

ROBERT M HURST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1119: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417034

AARON HUSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1120: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW040

TROY M HUSTED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1121: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE432

JESS D HUTCHINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1122: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316021

ALVIN C HUYSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1123: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI500

JOEL IBARRA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1124: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI552

PHILLIP P IEKEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1125: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW249

WILLIAM J IHNEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1126: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE220

BRIAN A ILES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1127: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE101

JACOB IMMING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1128: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW627

RAYMOND C IMMING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1129: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117045

THOMAS INGRAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1130: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC739

RYAN T INSKEEP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI262

RICHARD P IRISH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC350

BRYAN K ISBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE135

JOHN B IVERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW400

JAMES R IWEMA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 318045

DAVID JACKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1136: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI061

RAYMOND C JACKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1137: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW330

PRESTON JACOBS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1138: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE661

LEEANN JACOBSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1139: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW673

MICHAEL D JARABEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1140: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE136

TAMMY C JEANES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1141: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516012

TRENTON R JEANES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1142: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI060

GREGG R JEFFRYES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1143: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW086

JEFF JENKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1144: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI367

MIKE T JENKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1145: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW308

MARTIN R JENNESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1146: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI464

ALAN K JENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1147: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW155

MARK A JENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW145

RICK H JENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW625

JULIUS C JEPSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 217021

DANIELLE L JERMELAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NW357

JASON R JOCHIMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1152: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217079

JAMIE JOHANNINGMEIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1153: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI563

BRIAN J JOHLL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1154: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW273

BRENT W JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1155: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW195

CARL W JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1156: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI936

CHANDLER D JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1157: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517041

CHRIS JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1158: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318046

DANNY R JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1159: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW166

DONALD C JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW141

JANELL K JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1161: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW109

JASON C JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1162: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC733

JOHN P JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1163: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE072

KEITH L JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1164: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE409

KENNETH L JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1165: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW731

KERRY D JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1166: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE914

KEVIN W JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1167: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE113

LARRY E. JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1168: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW133

MICHAEL J JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1169: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW421

MICHAEL J JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1170: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC055

NED JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1171: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117089

RANDY R JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1172: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE422

SAMUEL S JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1173: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW065

STEVE W JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1174: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI335

STEVEN E JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1175: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW746

TRAVIS B JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1176: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW555

AXEL JOHNSTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1177: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118065

BLAKE A JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1178: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416054

BOBBY C JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1179: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418031

CHRISTINE JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1180: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI336

CONNOR JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1181: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216022

DANYELLE D JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1182: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW806

GARY L JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1183: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI778

KEVIN B JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1184: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516013

MARVEL C JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1185: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI516

ROGER L. JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1186: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW506

TROY R JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1187: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518040

WINSTON JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1188: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW230

DALE E JORGENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1189: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW353

DEREK C JORGENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1190: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW238

JOSHUA J JORGENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1191: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW126

PAUL K JORGENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1192: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC186

JOHN E JORGENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1193: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317019

PHILLIP C JOSEPH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1194: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI637

DANIEL R JUDGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1195: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW953

BRANDON JUEDES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1196: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617038

HERBERT JUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1197: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC171

RHONDA JURAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1198: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE382

PAUL E KAHLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1199: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217022

MITCH KALAHAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1200: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI333

CRAIG KALINAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1201: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE318

WILLIAM M KALLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1202: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE908

AUSTIN L KANE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1203: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218001

ERIC D KAPPING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1204: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417039

JASON D KARNS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1205: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI391

BRADLEY J KARSTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1206: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW491

KENNETH L KASDORF JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1207: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118067

WILLIAM KASNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1208: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC890

NATHAN P KASS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1209: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 416055

GUEMBA Y KATAWARA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118068

JOSHUA KEELING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1211: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI712

MISTY D KEEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1212: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW974

ANDREW R KELLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1213: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418011

JEROME KELLER, JR.

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1214: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218007

BRIAN KELLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1215: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE179

JERAD M KELLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1216: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC254

STEPHEN A KELLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1217: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE032

FRANK K KELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1218: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE897

MARY K KELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1219: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW456

MICHAEL D KELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1220: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW197

MICHAEL D KELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1221: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518041

TIMOTHY S KELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1222: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW300

WADE J KELSO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1223: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE040

ERRIN B KELTNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1224: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE509

STEPHEN N KENDRICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1225: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117046

ZAK KENINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1226: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE485

BRIAN M KENNEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1227: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE136

CARL S KENNEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1228: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318055

FAITH KENNEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1229: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW037

RODNEY G KENNEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1230: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI860

STEVEN L. KENNEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1231: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC018

ANGIE KERSTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1232: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC210

JEFFREY L KETELS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1233: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC730

MICHAEL W KETELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1234: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC599

WILLIAM R KETELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1235: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216023

THOMAS L KETTMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1236: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC904

OSAMA S KHALID

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1237: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC783

ROBERT D KIEFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1238: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616023

ROYCE S KIES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1239: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518004

CHADLEY M KILBRIDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1240: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417040

GRANT KILLIAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1241: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC802

MICHAEL C KILLIAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1242: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC349

VINCE R KIMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1243: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116025

JASMINE L KIMREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1244: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC452

JACOB L KINDELSPERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1245: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE077

MICHAEL D KINDSCHI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1246: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 316022

CHRIS M KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1247: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC581

JAROD KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1248: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW333

JEFF R KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1249: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116026

LARRY K KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1250: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418051

SONJA M KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1251: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC116

TODD KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1252: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE398

BRIAN KINGERY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1253: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI188

TRACEY L KINGSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1254: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE166

MATTHEW KINNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1255: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW175

SARAH H KINNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1256: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC309

TODD J KINNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1257: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE353

BARRY D KINSEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1258: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE192

MARY KINSEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1259: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317054

CHRIS KIRCHNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1260: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC550

KLINT E KIRK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1261: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116090

SARAH KIRKEGAARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1262: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW129

CORY L KIRKPATRICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1263: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC028

SETH M KJORMOE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1264: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217026

JOE KLAFKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1265: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217068

JAMES J KLASSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1266: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW633

CHRISTOPHER M KLEIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1267: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC010

TRACY S KLEIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1268: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW294

PAUL M KLEMME

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1269: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE556

BRETT A KLEMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1270: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE300

JON M KLEVEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1271: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118007

BLAKE KLINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1272: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316023

JOSEPH T KLINKEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1273: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518005

RICK L KLOPPENBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1274: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC603

CASEY P KLUESNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1275: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC812

STEVEN T KLUESNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1276: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC494

TERRY J KLUESNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1277: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC252

TONY J KLUESNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1278: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC798

MATT M KNEPPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1279: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI920

ADAM J KNIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW027

MATTHEW KNOKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1281: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116027

JUSTIN R KNOLL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1282: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE085

CHRISTOPHER KNOPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1283: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618114

DON KNOSPE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1284: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE031

LESLIE D KNOWLES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1285: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI867

CHARLES A KNUDSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1286: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317060

COLE L KNUDSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1287: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE347

ROBERT A KNUTSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1288: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE680

JOSHUA K KOBRIGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1289: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116001

GABRIEL M KOCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1290: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW405

JERRY L KOCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1291: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW184

JOEL J KOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1292: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317020

KIMBERLY KOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1293: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW239

JASON D KOLB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1294: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW123

TIM KOLLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1295: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC190

NICHOLAS S KONECNY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1296: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217080

AARON KONOPAKI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1297: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE419

BRIAN D KONRAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1298: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW014

LEE J KONZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1299: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216027

KARA A KOOB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 216024

JUSTIN L KOONS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE975

KEVIN A KOPKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1302: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC045

TOM R KOPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1303: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC336

RICHARD M KORDICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1304: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218008

JEREMY KORENBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1305: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217027

CHRIS KORTH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1306: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118132

BRYON KOSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1307: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW089

ALLEN KRABBENHOFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1308: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117048

MICHAEL KRAFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1309: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW258

JACK S KRAGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1310: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC742

JOSH A KRAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1311: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI453

CHRISTOPHER J KRAMBEER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1312: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE017

JAY T KRASUSKI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1313: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC172

KYLE KRAUSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1314: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW566

CHRISTOPHER J KRAUSHAAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1315: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW955

JASON J KRAYENHAGEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1316: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW181

EARL M KRAYENHAGEN JR.

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1317: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC364

JOHN A KRAYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1318: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618011

DONNA KRESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1319: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC256

JACOB F KRIEG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1320: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE350

JAMES L KRIVACHEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1321: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE499

SHAWN D KRIVACHEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1322: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC875

JOHN P KROGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1323: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416017

ROBBIE J KROMMINGA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1324: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE450

CLIFFORD J KRUEGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1325: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416018

JEFFREY P KRUSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1326: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI014

SCOTT H KRUSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1327: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC543

MICHAEL J KRUSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1328: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI959

TYLER J KUBIK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1329: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE901

JESS J KUENNEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1330: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC805

SCOTT A KUETER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1331: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC325

KENNETH KUHLMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1332: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC914

BETHANY J KULA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1333: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC743

MICHAEL P KUREK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1334: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW732

ROBERT B KURTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1335: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517011

ERIC KUSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1336: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW585

ERIC M LABENZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1337: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI362

JARED L LAERMANS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1338: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE576

BRIANA L LAFEVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1339: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW688

STEVEN J LAFLEUR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1340: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217028

ADAM F LAKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1341: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI921

ZACH D LAMBERTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1342: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE043

JEREMY R LAMBORN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1343: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI091

JAMES R LAME

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1344: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW075

STEVEN L LAMOUREUX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1345: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC907

TRAVIS D LAMPE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1346: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516014

JOHN F LAMPING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1347: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW221

ALEX T LANCASTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1348: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW163

TIMOTHY V LANCASTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1349: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116076

ANDREW H LANG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1350: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE216

JEFF H LANGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1351: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE924

LORI J LANGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1352: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE142

CHARLES N LANGLAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1353: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516015

BRENT A LAPOINT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1354: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516016

COLTON A LAPOINT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI100

GARY A LARSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE880

NICOLE E LARSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 116021

TOMMY P LARSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SW125

LARRY G LATHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NW378

DUANE J LATHROP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC481

JESSICA LATSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI713

BRIAN J LAUBE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW342

EDWARD LAUNDERVILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 116061

MICHAEL M LAURITSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 EC397

DONALD R LAVERENZ JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC305

CODY W LAWLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 EC263

DANIEL J LAWLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW314

MICHAEL J LAWLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 EC718

RICK LAWLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC294

JENNIE M LAWRENCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 618012

LARRY LAWRENCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 416056

BRETT A LAWTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NE036

TED D LAWYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE246

ZACHARY D LEACH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 EC046

SEAN P LEAHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 218078

JACKIE S LEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118086

TERRY LEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118008

TODD LEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1378: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW276

BRAD LEEPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 CI127

MIKE R LEEPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI394

PATRICK A LEHMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI389

ROBERT J LEHMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1382: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW420

JACOB J LEHMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1383: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118069

MARCO LEIMONE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1384: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI088

ANTHONY R LEM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1385: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218054

JAMES M LEMKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1386: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 117128

ETHAN J LENERTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1387: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI366

PAUL LENGELING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1388: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE732

ANDY D LENSING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE842

ROMAN C LENSING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1390: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE171

BRIAN M LENZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1391: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE009

DAVID LEONARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1392: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE400

JERRY T LEONARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1393: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW084

RICHARD D LETNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1394: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE031

DAVE H LETZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1395: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC764

BRADLEY A LEVI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1396: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC775

JEREMY LEVIEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1397: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW525

JIM LEWIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1398: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW956

KEVIN D LEWIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1399: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI583

TODD D LEWIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1400: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI803

CORINA A LICKNESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1401: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI817

ALAN D LIGHTFOOT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1402: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC241

DONALD D LIKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1403: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW775

VICTOR D LILIENTHAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1404: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416019

JOHN K LILLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1405: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE186

JASON R LIMLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1406: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI584

CONNOR LINDAHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1407: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417043

SHANE LINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1408: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518043

JEFFREY H LINSTED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1409: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI960

MATTHEW J LINTHICUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1410: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517044

RICK LIPSIUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1411: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE765

WILLIAM LITTERER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1412: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI026

DAVID E LITTLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1413: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517012

NOAH G LIVERMORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1414: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW173

KEVIN M LIVEZEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1415: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE247

DAVID L LLOYD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1416: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616101

GUY LOCKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1417: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI925

RICK E LOCKHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1418: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW734

MICHAEL A LOERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1419: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118074

ROBERT B LOESCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1420: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW291

KEVIN L LOGSDON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1421: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC026

CHAD E LOHRER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1422: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC177

DENNIS E LOHRER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1423: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517013

BRYAN D LONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1424: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW039

RONALD T LONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1425: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116062

TREVOR A LONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1426: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW173

TYLER W LONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1427: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI805

BENJAMIN D LOOTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1428: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC994

JESSE R LORTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1429: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC562

KENNETH LOUGHREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI593

FREDERICK J LOUIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 317059

DORIS LOUTSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 318049

BRADLEY A LOVE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE961

GREG A LOWER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1434: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI289

JASON S LOWRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1435: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI164

ATIS A LUBAVS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1436: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617046

BRIAN LUCHENE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1437: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE179

AARON D LUKES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1438: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC983

ERIC A LUND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1439: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE563

THERESA F LUND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1440: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE421

SAM Z LUNDQUIST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1441: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE923

SHERMAN P LUNDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1442: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318056

JORGE LUPIAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1443: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE106

TODD D LURSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1444: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416020

AARON M LUTH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1445: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW265

LOUIS L LUVAAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1446: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW683

MICHAEL J LYNCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1447: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC277

JAMES M LYNN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1448: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI598

TYLER M MAAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1449: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618079

CHAD MACKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1450: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW102

STEPHANIE K MACKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1451: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317024

JUSTIN MACKLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1452: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617109

SCOTT A MADRIQUO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1453: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW022

AMY J MAES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1454: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW059

MICHAEL W MAGERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1455: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE417

JASON E MAHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1456: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE745

TRAVIS A MAHLSTEDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1457: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616024

DANIEL L MAIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1458: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW854

ERIN K MAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1459: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE426

DARREN J MALCOLM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1460: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE466

SEAN V MALCOLM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1461: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616025

KYLE R MALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1462: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI397

JORDAN R MALLICOAT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1463: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE182

JERRY L MALONE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1464: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE912

HOLLY J MANATT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1465: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC025

ROBERT K MANATT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1466: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC107

STEPHEN F MANLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1467: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI275

ANITA MANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1468: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW151

TOM MANNING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1469: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE051

DARIN D MAPEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1470: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE277

COLBY D MARCHANT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1471: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318051

CHRISTIAN A MARCOE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1472: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW014

JOSH S MAREAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1473: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW310

JEFF A MARIENAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1474: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW210

MARK J MARIENAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1475: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE855

STEVEN L MARINER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1476: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE033

KENNY MARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1477: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC202

TERRY I MARKLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1478: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI131

ALISHA D MARKUSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1479: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118059

TODD M MARLOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1480: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118058

JAIME A MARQUEZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1481: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316024

BRIAN E MARQUIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1482: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI393

BRUCE W MARSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1483: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116077

DALTON B MARSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1484: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW505

JODY J MARSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1485: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW231

SHANNON R MARSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1486: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI025

JUSTIN L MARSHALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1487: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618096

MARK P MARTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1488: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC285

LOWELL L MARTIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1489: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617047

TREVOR MARTIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1490: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518037

JOSHUA MARTSCHING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1491: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE830

WILLIE B MARVETS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1492: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI564

ROBERT M MARZOLF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1493: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE047

JON D MASON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1494: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW957

TERRY M MATHISEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1495: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218076

CARTER MATT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1496: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE295

DONALD C MATTAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1497: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416022

ROBERT J MATULKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1498: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI705

DANIEL C MATZINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1499: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI447

JAMES H MATZINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1500: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316029

ALEX C MAULE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1501: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416023

JAMES G MAUPIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1502: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI071

JACOB R MAWE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1503: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC593

TAYLOR M MAXFIELD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1504: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI596

KURT W MAXON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI842

STEPHEN R MAXSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1506: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE223

MARVIN J MAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1507: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC817

DAVID R MAYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1508: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC749

MORGAN A MAYS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1509: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW285

TODD A. MC CULLOUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1510: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE349

ARLENE S MC CUMBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1511: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE225

ED MC GARVEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1512: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE446

LLOYD MC INTYRE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1513: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW572

PATRICK W MCADAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1514: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC824

TRAVIS J MCATEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1515: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC557

THOMAS J MCBRIDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1516: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618068

KALEB MCBURNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1517: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE372

JON K MCCALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1518: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW433

MATTHEW S MCCANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1519: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC150

HUGH MCCARRON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1520: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE103

SCOTT D MCCARTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1521: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI106

CHRISTEN L MCCLAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1522: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI783

SHERRIE MCCLANAHAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1523: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW898

JOSEPH L MCCLAREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1524: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618004

ANDREW J MCCLEAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1525: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC496

NICHOLAS A MCCLEAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1526: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516020

MICHAEL S MCCLELLAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1527: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW389

WESLEY MCCLURE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1528: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE196

TODD A MCCREEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1529: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI103

REBECCA R MCDANIEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1530: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC346

JAMES MCDERMOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1531: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 517042

DYLAN MCDOLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1532: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE427

DEBRA J MCDONALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1533: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118083

ERIC MCDONALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1534: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE314

KRIS MCDONALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1535: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117047

STEVEN A MCDONALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1536: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417075

CRAIG MCDOWALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1537: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC898

DAVID L MCDOWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1538: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE374

RANDY MCDOWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1539: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE746

MATT MCELREE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1540: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI569

JAMES D MCFADDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1541: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE359

ANDREW D MCFALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1542: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE463

RANDY C MCFALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1543: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI603

CHAD MCGILVRA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1544: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE660

BRANDON MCGINTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1545: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316030

CHRIS J MCGINTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1546: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW536

MARK P MCGINTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1547: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW036

TOM J MCGOVERN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1548: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI972

REECE M MCGREW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1549: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217081

GRACE MCGUINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1550: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC518

ANDREW J MCGUIRE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1551: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC188

DOUGLAS P MCKAIG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1552: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616090

CHRISTIAN MCKEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1553: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW118

MICHAEL A MCKEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1554: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE038

STEVEN T MCKELVEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1555: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE347

DAVID R MCKIBBEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1556: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW213

MARK W MCKINLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1557: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC310

ERIC A MCLAUGHLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1558: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE215

JEREMY J MCLAUGHLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1559: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118057

JACOB J MCMAINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1560: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC096

ALEC W MCMANAMY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1561: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI508

DANIEL L MCNARY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1562: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC536

DAVE T MCNEAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1563: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC569

TIMOTHY MCPHERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1564: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC715

TIM J MCQUILLEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1565: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE486

JON A MCSPAREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1566: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616035

ANGELA M MCSWAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1567: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI119

RICHARD D MCVEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1568: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316041

ROSS D MCWHIRTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1569: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW538

CINDIE L MEAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1570: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616036

DUSTIN A MEAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1571: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW065

JAMES B MEADS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1572: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418048

EMILY MEASAW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1573: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI961

JASAR MEDINOSKI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1574: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE788

SCOTT C MEIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1575: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE987

DANA M MEIHOST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1576: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE984

JASON D MEIHOST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1577: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE894

SCOTT T MEINDERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1578: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI958

COLTON J MEIRICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1579: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW268

ARNOLD J MEISTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1580: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618065

JOHN P MELCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1581: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC750

JERRY J MELLOY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1582: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE357

BRAD MENKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1583: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE339

TODD D MENNENGA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1584: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW593

JOHN W MENSING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1585: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617049

KYLE MENTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1586: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI353

MARTIN A MERICAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1587: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117055

BRUCE MERRILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1588: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW073

DAVID MERRILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1589: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE240

ROSS A MERRITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1590: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC139

DALE J MESCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1591: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC620

NICK J MESCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1592: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC857

JERAMIAH MESKIMEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1593: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE006

BRIAN C MESSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1594: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE747

MATT J METTILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1595: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW535

BRIAN R MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1596: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE290

CHAD D MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1597: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI819

DAVE D MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1598: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE752

JACOB L MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1599: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516021

JUSTIN J MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1600: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE835

KELLY K MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1601: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217031

MONTANA MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1602: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE611

PRESTON J MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1603: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE733

RUSS W MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1604: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE017

STEVEN D MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1605: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE394

DENNIS C MICHAEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1606: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC015

CHARLES S MICHALEC

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1607: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617050

JAMES A MIDDLETON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1608: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE877

LANCE A MIELKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1609: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517015

CONNER MIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1610: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE352

RICHARD D MILLARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1611: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418046

ADAM M MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1612: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE278

ADAM S MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1613: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE490

CHRISTOPHER L MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1614: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW463

DANIEL R MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1615: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE624

DOUGLAS J MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1616: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418045

ETHAN L MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1617: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517036

FRED T MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1618: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW040

JOHN E MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1619: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC363

KATHRINE A MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1620: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI761

MATTHEW T MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1621: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116032

RYAN A MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1622: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC578

TERRY MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1623: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE578

DAN C MILLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1624: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE158

NATHANIEL R MILLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1625: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616099

PRESTON MILLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1626: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW270

RICHARD C MILNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1627: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW968

SEAN J MILS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1628: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117105

JACOB MINEART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1629: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE359

DALLAS D MINER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1630: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI772

DAN E MINER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1631: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI997

GREG MINOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1632: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC734

SCOTT E MISFELDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1633: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI448

JIM W MITCHELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1634: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518036

KAYLAN MITCHELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1635: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW735

SCOTT H MITCHELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1636: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE022

WILLIAM G MITCHELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1637: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI768

PRICE A MOBERLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1638: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617001

TEL M MOELLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1639: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW347

TIMOTHY E MOELLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1640: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW351

JACK A MOELLERING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1641: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE834

JOSHUA MOEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1642: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE211

JASON A MOHORNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1643: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC012

JEFFREY E MOHR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1644: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI244

TODD D MOLINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1645: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE900

KEVIN MOLLENBECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1646: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI247

DAVE A MOMBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1647: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616037

TERRY L MONCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1648: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE583

GREG M MONROE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1649: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118054

ALEXANDER MONTALVO-MEDINA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1650: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW077

KIRK R MONTANGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1651: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117057

AARON L MONTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1652: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI495

PAUL J MOOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1653: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI612

PRESTON K MOON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1654: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI481

BRIAN G MOORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE587

GREGORY L MOORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1656: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW214

MARLAN G MOREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1657: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC347

CATHY MORGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1658: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW100

ED MORGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1659: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW165

JACK L MORGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1660: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218079

ANTHONY J MORRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1661: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE016

CALEB MORSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1662: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416059

TRENT J MORTENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1663: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117001

RILEY MORTENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1664: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517016

ORVILLE W MORTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1665: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE722

ADAM J MORUD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1666: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE882

NICK J MORUD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1667: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC499

RANDY T MOSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1668: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW338

TOBY J MOSHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1669: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW736

MATTHEW D MOUSEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1670: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW496

ROGER D MOUW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1671: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517017

BYRON K MOYERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1672: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW066

BRYAN A MUHLBAUER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1673: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417047

SHAWN MUHLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1674: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE143

MICHAEL G MULDOON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1675: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE241

CHRISTOPHER M MULLINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1676: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317026

ROBERT H MULLINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1677: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW561

TODD K MUMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1678: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW451

DANA L MUNDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1679: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW702

LARRY J MURDOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1680: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618013

DENNIS MURPHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1681: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE454

JEFFERY D MURPHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1682: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC632

STEPHEN P MURPHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1683: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE065

DENNIS M MURRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1684: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW335

JAMES A MURRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1685: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE047

JOHN F MURRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1686: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW369

MICHAEL D MURRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1687: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616067

ROBERT C MUSGROVE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1688: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW207

GENE R MUSTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1689: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW148

ROBERT E MYCKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1690: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC923

ALAN J MYERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1691: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW540

PAUL D MYERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1692: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI086

MICHAEL L NABER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1693: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW438

MARGARET S NAGL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1694: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117005

MITCHELL NARVESON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1695: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW107

SCOTT A NATH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1696: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW242

TREVOR R NEAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1697: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416024

JUSTIN D NEAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1698: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE532

BRYAN R NEDVED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1699: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE972

ALLEN J NEEBEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1700: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416066

CHAD L NEEDHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1701: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 317061

BRYAN NEEDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1702: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI704

DENNIS S NEFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1703: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC514

BENJAMIN D NEIL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1704: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW543

LISA M NELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1705: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI964

DAN A NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1706: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW959

DONOVAN G NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1707: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW137

HEATH E NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1708: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW106

JEFF J NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1709: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116034

KEEGAN J NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1710: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317027

PAT J NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1711: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE994

TERESA L NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1712: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW589

TONY M NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1713: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117058

LANCE M NENNINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1714: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI646

PATRICK M NEPERENY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1715: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI093

DAVID H NETHERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1716: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618116

ANDREW L NETOLICKY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1717: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618142

SHANE NEUHAUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1718: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE775

EMILY K NEUMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1719: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318035

MASON NEVILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1720: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC465

STEVEN M NEVIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1721: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI623

NICHOLAS P NEWKIRK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1722: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI216

JON S NEWTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1723: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218044

CHAD P NICHOLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1724: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC223

EDWARD T NICHOLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1725: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418012

SAMUEL W NICHOLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1726: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW432

JACOB NICOSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1727: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI702

MARK J NICOSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1728: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI609

TIM A NIEDERMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1729: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC192

EDWARD L NIEDERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 NE840

BARRY A NIELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1731: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216028

BRIAN K NIELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1732: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW492

QUENTEN NIELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1733: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC236

WILLIAM L NIELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1734: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW823

CORY M NIXON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1735: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI513

DANIEL G NIXON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1736: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI099

RYAN E NOAH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1737: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW212

TOM A NOHR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1738: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217033

SHAWN M NOLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1739: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW074

GARY D NORDBY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1740: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE939

KURT NORLAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1741: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW676

JAMES A NORRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1742: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW531

PAT D NORTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1743: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE555

RONALD O NORTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1744: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE297

STEVE NORWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1745: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI291

JEFFREY P NOVOTNY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1746: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE056

DANIEL A NUEHRING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1747: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517020

SAWYER NUEHRING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1748: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC853

ALEXANDER J NUGENT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1749: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW395

JOSEPH M NUSSRALLAH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1750: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC491

MELISSA L NYE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1751: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116035

JORDAN C NYSTROM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1752: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216029

JESSE P OACHS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1753: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI006

GEOFF J O'BANION

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1754: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC354

RYAN OBRECHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1755: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117059

NICHOLAS O'BRIEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1756: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418043

STEVEN O'BRIEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1757: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC144

TIM J O'BRIEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1758: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW430

MICHAEL J O'CONNOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1759: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317028

KENT ODE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1760: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516022

TARA L O'DONNELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1761: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118090

JOSEPH OGDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1762: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE801

BRYCE A OGEA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1763: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW220

RYAN P O'HARA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1764: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW209

JONATHAN O'HERN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1765: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117013

SHAWN O'HERN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1766: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI459

HOWARD L OHLER JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1767: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC826

KEITH OLEJNICZAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1768: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618097

MATTHEW J OLIVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1769: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217034

REX OLLENBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1770: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW171

DOUGLAS T OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1771: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW960

JOSHUA T OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1772: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617079

LOUIS A OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1773: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317029

MARK C OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1774: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317030

NICK OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1775: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI730

PAMELA J OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1776: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE875

TRACEY A OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1777: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC182

RONALD O'NEIL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1778: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW813

ROBERT J OPALIA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1779: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI047

STEVEN I OPHEIM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1780: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC697

LONNY J ORCUTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1781: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC365

MICHAEL ORCUTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1782: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE184

KEVIN O'ROURKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1783: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW090

CONCEPCION ORTIZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1784: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318033

SAMUEL D ORTMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1785: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW249

ERIC J ORTNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1786: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI517

CHRISTOPHER D OSTHEIMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1787: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI222

DEAN J OSWALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1788: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE455

DALE OTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1789: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW263

WILLIAM J OTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1790: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE612

DEBORAH A OTTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1791: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517045

DUSTIN OTTO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1792: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE885

DAN R OUVERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1793: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE675

ZACH OVERMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1794: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI760

JAMES A OWENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1795: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC568

MARCELO E OYARZUN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1796: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW112

ANTHONY M PAGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1797: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE089

JASON W PAGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1798: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI092

MICHAEL B PAGEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1799: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC351

JORDON R PANKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1800: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW674

ERIC J PANOWICZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1801: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC729

ADAM C PANTHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1802: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617110

SCOTT PAPESH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1803: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118091

TYLER PAPESH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1804: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 116093

KRISTINA M PARADISE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 CI611

NICK PARCEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE469

HAROLD PARKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1807: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE567

JAMES W PARKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1808: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517021

SHANNON PARKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NW382

STEVEN R PARKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SW384

RICHARD L PARKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 418013

RYAN PARROTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI659

SEAN A PASSICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1813: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI008

JOSEPH D PASSOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1814: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC483

ROBERT PATAVA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1815: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618014

IAN PATE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1816: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518035

DAVID PATTERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1817: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW034

AARON D PAULING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1818: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW218

DEBRA PAULSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1819: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 416067

SHAWN M PAULSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE362

NANCY L PAULSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1821: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC900

BRIAN PAUP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1822: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE363

GENE F PAVELKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 117004

JEFF PAVELKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW394

BLAKE D PAVIONI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1825: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW376

LARRY J PAYNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1826: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW402

MICHAEL J PAYNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1827: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW217

MIKE L PEAREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1828: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE393

BRENT A PEARSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1829: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317031

CHUCK PEARSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1830: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC367

BARRY L PECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1831: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW136

DAVID J PECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1832: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW357

COURTNEY L PEEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1833: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116036

ALEXANDER J PEICHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1834: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC688

ELLIOTT R PENNOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1835: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE364

GEORGE C PERDUE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1836: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC288

GUSTAVO A PEREZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1837: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116078

PEDRO J PEREZ-ZAMORA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1838: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW693

JASON R PERGANDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1839: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC121

ALEXANDER K PETERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1840: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216031

CAYLEY E PETERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1841: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW318

KYLE S PETERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1842: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI691

SARAH L PETERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1843: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE165

WAYNE A PETERSBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1844: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW235

CHRISTOPHER J PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1845: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317032

EUGENE M PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1846: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW087

LARRY E PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1847: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC184

RORY J PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1848: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW590

SCOTT M PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1849: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317034

STAN D PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1850: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI615

TRENT D PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1851: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI934

CHARLES E PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1852: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW075

DAVID L PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1853: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC546

ERIC S PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1854: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC281

MATTHEW PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1855: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117060

RICK PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1856: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE579

SPENCER L PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1857: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217076

TED PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1858: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316031

TYLER J PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1859: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE658

SANIMIR PETIC

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1860: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE437

SCOTT PFEIFFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1861: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617055

JOE PFEILER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1862: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE616

LORI PFISTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1863: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC464

KURTIS F PFITZENMAIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1864: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW142

BRAD A PHIPPS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1865: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE243

BRIAN J PICKAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1866: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE232

STEVEN D PICKARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1867: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI970

TERRY R PICKETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1868: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616040

JAKE B PIERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1869: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE185

ROBERT W PILCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1870: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316032

CHARLES A PILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1871: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517023

ROBERT PINEGAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1872: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW147

DENNIS P PINGEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1873: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI588

GRANT PINKLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1874: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW038

WILLIAM D PIPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1875: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC405

DALE R PIRKL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1876: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117061

CHARLES J PITEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1877: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE857

DENNIS L PITKIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1878: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI190

BRET M PLOCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1879: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW906

REDGIE L PLUMB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1880: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC555

KEVIN PODSTAWA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1881: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117093

JOHN M POHLMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1882: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE081

HAROLD POLLMEIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1883: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617056

CHARLES POMAZAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1884: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW578

MICHAEL A POPPINO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1885: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317035

NATHANIEL PORTILLO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1886: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW907

RACHEL M PORTREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1887: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC598

TODD POSTEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1888: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 317036

BRETT POTTHOFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1889: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW344

JUSTIN M POTTORFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1890: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC069

SCOTT POTTORFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1891: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI175

MIKE L POTTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1892: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE199

VINCENT L POUSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1893: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE144

DAVID L POWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1894: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI260

ESTHER M POWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1895: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC284

KRISTY L POWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1896: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW170

TANNER K POWERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1897: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC722

TODD J POWERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1898: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE324

RAYMOND A PRADO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1899: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118087

VIBHA PRASAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1900: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW515

SHAWN PRATHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1901: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116039

PAUL A PRENTICE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1902: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516023

CLAYTON C PRICE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1903: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE021

DAVID R PRICE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1904: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE222

LEE A PRIES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1905: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW454

JOE S PROFERA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1906: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317037

CAREY A PROMES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1907: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW232

ALEX J PRONK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1908: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117062

JORDAN L PROVOST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1909: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE069

TONY J PUELZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1910: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 617092

BRANDON PUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1911: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW417

SHAWN W PUHRMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1912: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418014

LANDON PULLIAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1913: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118051

KEEGAN PULLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1914: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618061

ERIC PULS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1915: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI640

JONATHAN R PULS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1916: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI777

JEREMY L PURVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1917: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE393

JOHN A QUANDAHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1918: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI191

DON QUASDORF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1919: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616042

DARNELL L QUINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1920: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW027

GREG R RAMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1921: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518033

DARIN L RANCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1922: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317001

JOSH RANDOLPH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1923: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518054

DESTINY B RANEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1924: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE078

GARY D RANKIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1925: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE103

TODD W RANSOM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1926: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217037

MARK RAPOVICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1927: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE893

MACHELE L RASKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1928: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE417

MARK S RASMUSSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1929: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116040

JOSHUA R RATHJE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1930: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116041

CORY T RATLIFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1931: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318009

PAT RATTENBORG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1932: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC041

STEVE J RAUEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1933: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE702

KEVIN RAUK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1934: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE826

TERRA R RAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1935: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW526

JARED R RAYMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1936: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW737

JOHN R RAYMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1937: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC947

MATTHEW RECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1938: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI370

DRAKE S RECTOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1939: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517024

JACK REDELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1940: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE114

DONALD W REECE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1941: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317056

ERIN REED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1942: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW186

JULIUS E REED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1943: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE142

LYNN N REESE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1944: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116042

MICHAEL K REESE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1945: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316045

COREY L REEVES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1946: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC545

ROBERT A REGLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1947: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI632

PATRICIA L REHARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1948: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE018

MATTHEW J REISDORFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1949: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC629

TIMOTHY J REISEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1950: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE459

DOUG W REISETTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1951: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318010

RICK L REISMA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1952: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI519

LUANN REITENBAUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1953: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE615

JOHN H REITER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1954: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC952

BRYAN P REMPT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1955: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318011

SCOTT J RENTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1956: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW527

DENNIS J REUVERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1957: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416027

BRADLEY M REWERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1958: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE138

DUSTIN J REYES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1959: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW013

FRANK T REYNA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1960: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI717

ZACHARY R REYNOLDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1961: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618060

RICHARD E REYSACK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1962: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618059

BRENT A RHINEHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1963: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI554

ANDREW J RHODES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1964: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW219

BEN RICCERI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1965: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118097

ARTHUR C RICE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1966: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI463

SCOTT M RICE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1967: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW058

TROY A RICHARDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1968: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE091

WILLIAM P RICHARDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1969: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418003

JIM RICHARDSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1970: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616069

TONY A RICHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1971: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618015

ALEX RIES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1972: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI850

JIM RIFE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1973: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW081

WESLEY K RILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1974: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW436

ADAM J RING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1975: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI411

VICTORIA J. RINK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1976: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW171

RONNIE D RINNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1977: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW024

CHAD A RIPLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1978: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC156

BENJAMIN B RITCHIE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1979: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC424

LINETTE R RITTENMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1980: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216032

STEVE J RITTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1981: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117009

DANIEL RIVERA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1982: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC222

TODD M RIZZIO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1983: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE355

GREGORY P ROACH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1984: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW504

ADAM L ROBERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1985: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE037

DAN ROBERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1986: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517026

DEVON ROBERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1987: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE251

NANCY J ROBERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1988: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117064

RYAN ROBERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1989: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE949

JOSHUA PHILIP ROBERTSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1990: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618134

CASEY ROBINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1991: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616044

CHRIS A ROBINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1992: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE876

EUGENE ROBINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1993: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118025

JOEL ROBINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1994: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617057

KEVIN ROBINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1995: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217040

ANTHONY E ROCHFORD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1996: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE335

BRAD L ROCKVAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1997: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI522

JOHN J ROCKWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1998: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE245

DUSTIN L RODENBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1999: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 417076

JUAN A RODRIGUEZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2000: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE408

MIKE RODWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2001: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW962

DONOVAN M ROEHR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2002: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318030

MICHAEL ROEMEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2003: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE140

KENNETH ROETHLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2004: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217092

NICK ROETHLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2005: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI698

CHRISTOPHER J ROGERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2006: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC774

KURT W ROJEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2007: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618024

BRANDON ROKIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2008: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI196

MATEUSZ ROLKOWSKI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2009: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI984

TAYLOR C ROLL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2010: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118115

JEFFREY M ROLLINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2011: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217041

KURT J ROOSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2012: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117108

JENNA M ROSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2013: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI827

JERRY ROSENBALM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2014: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518013

ROBBY ROSENBALM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2015: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE626

MASON D ROSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2016: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417053

SAMANTHA L ROSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2017: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW128

TODD E ROSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2018: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 216033

TODD D ROTHOVE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2019: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416029

ERIC D ROUNDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2020: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI625

TROY L ROUSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2021: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW123

JAMES D ROWE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2022: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218072

BRIAN ROWEKAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2023: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216034

BRYAN D ROWSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2024: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI269

APRIL M ROY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2025: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318012

SCOTT ROZEBOOM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2026: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW007

TROY C RUBENDALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2027: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE627

PAUL J RUCKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2028: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE011

JERRY A RUDD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2029: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC173

ROCCO G RUDD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2030: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC741

SHAUN J RUFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2031: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW125

RUSSELL W RUHLAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118017

TIM RUMMERFIELD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 217043

DUSTIN R RUMPH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 518014

BLACE RUPE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 618025

LUKE A RUPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2036: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616046

DREW D RUSK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 EC175

JOHN D RUSSELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2038: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE913

TYCE D RUSTAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2039: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI720

DOUGLAS V RUSTAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2040: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW165

AARON D RUTTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2041: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318013

COLIN D RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE058

COURTNEY S RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2043: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC244

DON J RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2044: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE154

DUSTIN G RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2045: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE572

JASON C RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2046: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI725

PAT J RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2047: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216035

WENDY S RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2048: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316012

KELLY J SAATHOFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI529

CRAIG L SADDORIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2050: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW553

MARK W SADLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2051: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI630

CHAD J SAEMISCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2052: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI988

COREY SAFFELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2053: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC269

ROBERT J SAHM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2054: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC667

HILLERIE J SALAT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2055: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC314

HAYDER SALEHOGLU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2056: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC187

KIRBY E SALISBURY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2057: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC240

ANDREW J SALM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2058: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE851

BRAD K SALMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2059: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI249

MITCH SALSBURY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2060: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI634

JORGE SANCHEZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2061: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW481

KELLY E SAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2062: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE066

JEFFERY M SANDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2063: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118009

STEVEN SAPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2064: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI293

KEVIN A SARAZIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2065: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI302

ERIC J SARGENT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2066: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI354

MATT SASSATELLI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2067: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI272

FREDERICK J SAWDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2068: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI532

CHAD A SAWYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2069: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE848

DAVID A SCANLAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2070: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416030

BENJAMIN W SCHABEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2071: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC951

DERRICK R SCHANTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2072: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC142

CHAD R SCHARES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2073: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE533

MARTIN G SCHARFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2074: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC089

DAVID W SCHAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2075: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW858

SAMSON R SCHECHINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2076: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416032

KEVIN W SCHEIDEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2077: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI182

DAVID W SCHIEFELBEIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2078: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517027

SAM SCHILB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2079: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417054

MATTHEW J SCHILDBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2080: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE070

NEAL J SCHILLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2081: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW120

BRETT A SCHILLINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2082: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE144

SCOTT L SCHIPPERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2083: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI734

ALEXANDER T SCHLADER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2084: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE719

DEREK C SCHLADER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2085: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE086

KALEN J SCHLADER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2086: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416034

ANDREW J SCHLEGEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2087: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE044

LANCE E SCHLICHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2088: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW269

JOEL D SCHLUETER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2089: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316036

BRUCE J SCHMIDGALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2090: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW677

BRIAN J SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2091: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW141

DANIEL D SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2092: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW200

FREDERICK E SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2093: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416035

HUNTER L SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2094: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE946

JEREMY L SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2095: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317040

JOEL SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2096: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC066

RONALD R SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2097: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW042

STEVE J SCHMILLEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2098: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC961

ADAM SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2099: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116016

JACOB F SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2100: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE195

JAMES A SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2101: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE010

JASON A SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2102: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE639

KEVIN S SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2103: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC194

MATT L SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2104: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217044

SPENCER J SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2105: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE618

THOMAS SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2106: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC103

ERIC E SCHNAUBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2107: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC376

DAN R SCHNEIDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2108: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC993

JOHN SCHNEIDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2109: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118050

MICHAEL J SCHNEIDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NE373

STEVEN J SCHNEIDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2111: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE001

RYAN D SCHOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2112: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618016

GLENDA SCHOENING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2113: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW130

SCOTT D SCHOENROCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2114: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117133

TREVOR W SCHOENROCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2115: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC772

JORDAN SCHOFFSTALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2116: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318017

RICHARD SCHOLTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2117: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE489

GUS A SCHOLTUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2118: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517028

ZACHARY SCHOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2119: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316001

ZACH D SCHRADER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2120: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC371

JAY S SCHROCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2121: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC060

VINCENT J SCHROCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2122: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC867

DANIEL J SCHROEDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2123: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC133

JASON A SCHROEDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2124: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC580

TROY A SCHROEDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2125: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW224

TRUDY L SCHROEDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2126: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC322

LARRY I SCHROPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2127: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC191

MICHAEL D SCHUCKERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2128: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE046

GARY D SCHULTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2129: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218080

TONI J SCHULTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2130: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE622

JOSHUA SCHULZE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2131: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW963

BENJAMIN A SCHUMACHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2132: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE520

BRIAN L SCHUPANITZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2133: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC504

FREDERICK E SCHUSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2134: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW353

AARON J SCHWARZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2135: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC268

WILLIAM R SCHWARZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2136: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC379

WILLIAM SCHWENKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2137: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE263

BRAD D SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2138: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618102

CHRISTOPHER D SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2139: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW712

CORY G SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2140: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW537

DESHAWN SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2141: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC847

ERIC M SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2142: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI441

TODD R SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2143: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI090

MARK D SEARS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2144: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW375

RICKY E SEARS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2145: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517038

MICHAEL SEDAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2146: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416036

KEITH W SEDLACEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2147: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE521

ROBERT W SEDORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2148: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE628

MARK A SEELEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2149: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE102

STEVEN SEELEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2150: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW297

CHRISTIE J SEIVERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2151: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW599

TONY D SEIVERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2152: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE867

JAMES E SELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2153: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE132

DEREK L SELLARS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2154: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318018

TRISTIAN SENHEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2155: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW199

KANHAI K SEOKARAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2156: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116047

JEREMIAH M SHAEFFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2157: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE183

ALAN D SHAFFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2158: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE375

JASON D SHALLA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2159: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118010

KEANAN SHANNON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2160: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI195

JEREMIAH J SHARON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2161: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618001

JASON D SHARP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2162: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516025

JONATHAN M SHARP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2163: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC275

NEIL SHAULL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2164: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI821

GARVIN J SHAW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2165: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW825

MICHELLE L SHEDD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2166: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE283

VALERIE E SHEEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2167: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI738

TIMOTHY J SHEETS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2168: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI591

NATHAN SHELBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2169: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC447

LUKE L SHELTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2170: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI030

MARK L SHELTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2171: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616049

TYLER J SHEPARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2172: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI009

ROBERT S SHEPHERD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2173: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE374

DAVID A SHERIDAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2174: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118018

TIM SHERIFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2175: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216036

JOSHUA W SHERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2176: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE748

TRACY A SHERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2177: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417055

ETHAN SHETLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2178: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW298

KELLY B SHIELDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2179: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE238

NATHAN J SHILLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2180: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617005

ANTHONY SHILTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 NE193

MICHAEL J SHIMAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2182: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE381

JOHN J SHIMEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2183: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE157

TREVIS J SHIMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2184: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC431

THOMAS M SHOCKLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2185: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI916

RODNEY E SHORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2186: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI723

MICHAEL P SHORES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2187: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI433

MARK A SHRYACK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2188: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC329

GREG S SHUGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2189: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW591

KYLE E SHULL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2190: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE428

MARK E SHULL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2191: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516026

DYLON S SIBLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2192: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 416068

TYSON J SICKLES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2193: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC441

RICK R SIECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2194: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW419

DANA R SIEFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2195: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI133

TODD A SIEFKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2196: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE580

ROGER L SIEREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2197: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC709

TRENT A SIEVERDING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2198: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316037

LAURA M SIEVERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2199: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI446

EMMA L SIGMUND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2200: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW250

JAMES K SIKORA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2201: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617062

BRADY D SILBERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2202: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW622

JUAN P SILVA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2203: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI434

KAL R SILVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2204: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516027

MIKE W SILVERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2205: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518016

CLAY SIMMONS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2206: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE422

BRENDA S SIMON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2207: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE219

CHRISTOPHER M SIMON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2208: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE375

EDWARD D SIMON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2209: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE180

JENNIFER J SIMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2210: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW208

MICHAEL L SITTIG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2211: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW492

GRANT R SIXTA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2212: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC081

JEFFREY P SKALBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2213: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118049

BLAKE SKARTVEDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2214: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC273

SHAWN SKLADZIEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2215: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 117110

LEXA SKOV

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2216: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC565

BRIAN K SLAGEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2217: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW557

SAMUEL L SLAGLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2218: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI489

SALLY SLAVEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2219: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE076

MARK W SLINDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2220: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI951

STEPHEN C SMALLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2221: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617064

ADAM SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2222: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418041

ANTHONY J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2223: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI636

ARNOLD F SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2224: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW015

BENJAMIN S SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2225: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE041

BRIAN E SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2226: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517029

DUSTIN SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2227: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW467

ERIC J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2228: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316013

ERICA J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2229: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118047

JACOB C SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2230: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW534

JERRY A SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2231: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI648

JOSEPH D SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2232: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE629

JOSHUA S SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2233: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE330

KERT J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2234: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW515

MATTHEW J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2235: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW760

MICHAEL A SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2236: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE255

MICHAEL J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2237: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC810

MONICA M SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2238: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218009

ROSELYN J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2239: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE265

RYAN J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2240: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 317041

TIMOTHY J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2241: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW344

ZACHARY D SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2242: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC724

STEVEN J SMITHSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2243: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318019

KYLER E SMUTZLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2244: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW146

ROBERT E SMUTZLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2245: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE415

TERRY J SMYSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2246: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW112

LARRY A SNODGRASS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2247: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318060

SHELLY SNOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2248: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE821

STEVE SNOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2249: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617066

DANIEL SNYDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2250: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW228

JULIA K SNYDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2251: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE540

JACOB A SOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2252: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE688

KEVIN P SORENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2253: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE816

NICHOLAS P SORENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2254: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC916

ERIN L SOUKUP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2255: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE306

TRAVIS P SOURS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SE050

BENJAMIN H SOURWINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 616050

BRETT E SOUTHWICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 116002

CHARLES W SOUTHWICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI664

TREVOR SOWDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 417057

CHEYENNE D SPARKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 CI022

TYLER J SPARKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW343

BRYAN SPENCER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 EC090

DAVID G SPERFSLAGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW373

NICHOLAS R SPOTTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 EC885

JIM M SPRAGUE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2266: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 217048

CALEY SPRINGBORN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI986

BRIAN T SQUIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC034

JAMES ST. CLAIR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI937

BRETT M ST. JOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC610

DAVID D STAAB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 617095

STEVEN R STAEBLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 SE168

KAREN K STAGERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2273: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI667

NATHANIEL STAHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 618055

ALAN STALKFLEET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2275: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC552

BRETT STALKFLEET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2276: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418015

NICHOLAS C STANDLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI183

NICHOLAS D STANGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2278: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618054

ALEXANDER J STANLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2279: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217060

JENNIFER L STANLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 117066

TYLER STANLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE049

RUSTY K STANSBERY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE496

CHAD W STARLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2283: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC549

MATTHEW P STASCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 NW080

SCOTT M STATON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2285: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216037

SCOTT A STAUDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2286: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC299

HENRY A STAUFFENBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 SE022

JOHN L STAUFFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2288: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE670

MAXWELL STAVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2289: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC006

JONATHAN C STEAPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2290: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC077

JOSIAH C STEAPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2291: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI968

JARED J STECKELBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW047

MARK T STEELE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2293: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC317

BRIAN A STEENBLOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2294: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE825

DEREK E STEERE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2295: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE205

DON L STEFFEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2296: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC761

NATHAN M STEFFEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2297: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE089

ERNIE L STEFFENSMEIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2298: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC963

JEFF L STEINKAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2299: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC413

BRIAN J STELKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2300: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE384

REID A STEVENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2301: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 616076

NATHAN L STEVENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2302: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117067

MICHAEL E STEWARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2303: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE564

TIMOTHY STINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2304: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI685

NICOLE M STINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2305: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC888

CHARLES A STOCKDALE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2306: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI669

JORDAN M STOERMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2307: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216039

JOSEPH A STOFFEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2308: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418027

JEFF STOLP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2309: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC308

NATHAN STONE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2310: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI206

LARRY L STONEHOCKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2311: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC099

MARK STONEKING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2312: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE455

KENNY STONER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2313: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI443

FRED A STOVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2314: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE328

TOM J STRABALA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2315: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI670

BRAD STRAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2316: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW190

DAVID L STRAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2317: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616051

JASON M STRATTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2318: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC530

ALAN STREITTMATTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2319: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC517

NICHOLAS STRENG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2320: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC435

BRIAN K STRICKLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2321: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE134

MICHAEL D STROHBEEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2322: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118027

MICHAEL STROUD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2323: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE429

ALLAN D STRUB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2324: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW324

STEVEN L STRUCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2325: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE404

SCOTT E STUCKY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2326: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE976

JEREMY STUEBEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2327: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE423

JOSH STULL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2328: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW055

BRAD A STURM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2329: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW756

GREG L STURM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2330: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW446

JOSEPH L STURM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI780

EVAN D SUBBERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 116079

JEREMIAH M SUI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 418016

INGLISH SULENTIC

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2334: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC665

MATTHEW M SULLIVAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2335: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW144

JERRY D SUMMERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2336: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW286

NATHAN F SUMMERSIDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2337: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117002

WILLIAM SUTCLIFFE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2338: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416038

TATE F SUTTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2339: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE465

JOHN S SVENDSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 CI791

RAYMOND J SVOBODA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 116048

MARK E SWAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2342: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217091

MICHELLE M SWEENEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2343: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI750

ZACHARY J SWEET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2344: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE741

BRIAN J SWIETER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2345: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217051

ANDREW SWINTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2346: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI661

BRIAN E SYKES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2347: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418040

RONALD SYLVESTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2348: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI312

MIKE G TAGUE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2349: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217052

TRAVIS TARR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 116102

DAKOTA R TAYLOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2351: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI282

NATHAN R TAYLOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2352: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 416039

JASON R TEEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2353: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116028

GARRY L TEEPE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2354: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE467

BRADLEY TEGTMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW889

ALLEN A TELLINGHUISEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE473

ZACHERY W TERRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2357: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118045

JACOB TETER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2358: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317044

JUSTIN G TEUNISSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2359: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE301

CODY R THACKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 SW189

BOBBY THADEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2361: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI674

ROBERT G THARP JR.

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2362: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318029

MICHAEL R THAYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2363: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE470

TIM L THEILEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2364: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC671

CHAD C THIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2365: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC127

MATTHEW THIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2366: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI781

CORY J THILGES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2367: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI751

BRANDON R THOMAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2368: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE277

NOAH A THOMAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2369: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416041

SCOTT L THOMAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2370: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI752

CURTIS THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2371: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616052

DANIELLE M THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2372: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE713

DARREN THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2373: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE145

JACOB S THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2374: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416042

JEFFREY J THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2375: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI373

JEFFREY O THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2376: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW097

MARK A THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2377: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC737

MATTHEW J THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2378: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW090

RICKY D THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2379: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE966

ZACHARY A THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2380: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW311

EDWIN A THOMSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2381: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI753

MICHAEL D THOMSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2382: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI444

KEVIN M THOMSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2383: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE712

RYAN K THON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2384: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW275

AMY THORESON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2385: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518031

MYRON R THORNBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2386: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE501

RYNE J THORNBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2387: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216040

CHAD D THORNTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2388: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116050

WHITNEY K TIBBOEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2389: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317045

JEFF TICHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2390: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117069

BENJAMIN E TIEDEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2391: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW226

BRENT J TIEFENTHALER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2392: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW309

CINDY L TIEFENTHALER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2393: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI872

COURTNEY J TIMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2394: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI101

JEFF G TIMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2395: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417061

ROB TIMMERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2396: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE390

STEVEN L TIMMERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2397: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE458

ADAM M TIMMINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2398: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE255

GEOFFRY A TINKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2399: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI675

SAMUEL TITUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2400: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117070

ADAM D TJADEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2401: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC547

ERIC S TJELMELAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2402: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI017

CODY J TOLKAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2403: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI853

JERRY P TOLKAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2404: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW188

NELSON B TOLLEFSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2405: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE577

KIM E TOLZMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 117071

JILL TOMPKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2407: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI759

WILLIAM G TONCHE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NE221

KEITH A TONNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2409: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616053

GREG J TORRANCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 517030

MARCO A TORRES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 417062

RICARDO TORRES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2412: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW106

CHRISTOPHER J TOWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2413: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518030

LUCAS TOWNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2414: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW964

ALEX S TRAEGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2415: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE491

KURTIS D TRELOAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2416: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC253

PATRICK L TRENKAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2417: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW563

MICHAEL R TRETTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2418: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC769

KEVIN M TRIMBLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2419: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE590

WILLIAM L TRIPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2420: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618005

SEAN E. TRITLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2421: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI484

PETER M TROST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2422: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE032

ANDREW P TROUPOS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE440

CORBY A TROUTMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2424: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE480

ROBERT A TROUTMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2425: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC765

DOUG P TRUDELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2426: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI023

MARK J TRUEBLOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2427: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI156

JIM L TUCHEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2428: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117072

SCOTT TUCKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2429: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC205

TRACY TUFTEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2430: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116071

MICHAEL D TURK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2431: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618105

TIM C. TURNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2432: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE667

VICTORIA TURNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2433: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE807

DANNY L TUTTLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2434: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118043

JARED TWEDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2435: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI676

MARCUS W TWEEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2436: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE392

GLENN D UGLUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2437: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216059

CHAD W ULLMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2438: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI325

STEVEN R ULRICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2439: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE499

CHRISTIAN P UMPHRESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2440: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416043

KERI S UNDERWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2441: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW757

MATTHEW M UNDERWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2442: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW965

NATHAN S UNDERWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2443: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616054

NATHANIEL P UNDERWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2444: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416044

THOMAS S UNDERWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2445: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW111

LYNNETTE UNZELMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2446: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI487

JEFF L UPAH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2447: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417066

DAVID UPDIKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2448: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW461

DAWN A UPDIKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2449: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE012

DONALD P UPTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2450: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW266

JOHN URBANEC

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2451: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617097

ERIC URE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2452: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC708

RAY A URRUTIA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2453: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC782

JEFFREY E UTTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2454: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE606

DAVID E VAHLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2455: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI818

MATTHEW G VAIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2456: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE796

MARIA T VALDOVINOS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2457: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318014

FEDERICO VALERIO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2458: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418059

JAMES R VAN ACKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2459: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW507

KENNY W VAN BALLEGOOYEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2460: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318015

MATT VAN BEEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2461: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE057

JASON C VAN BROCKLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2462: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE275

ARLAN VAN DUSSELDORP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2463: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE341

GARY VAN DYKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2464: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE383

LEONARD D VAN PATTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2465: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW695

IVAN D VAN ROEKEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2466: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW657

GUY VANATTA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2467: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW346

JUSTIN C VANDE BRAKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2468: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE604

BRADLEY J VANDENBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2469: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE365

STEPHEN A VANDER WERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2470: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW571

CALVIN R VANDERMATEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2471: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317046

MARCUS R VANDERMATEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2472: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE004

TONY VANENGELENBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2473: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117074

EDWARD VANPELT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2474: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217090

NATE VANSCHEPEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2475: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE170

JACOB A VAUGHAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2476: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC106

MICHELLE L VENTEICHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2477: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC178

CHAD E VENZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2478: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616055

BRIAN D VERHELST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2479: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE121

DONALD J VERKRUYSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI542

JIMMY D VIERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2481: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE271

GLEN VILLANUEVA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2482: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI677

GUSTAVO VILLARREAL JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2483: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW152

GARY L VOGEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2484: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW094

DENNIS J VOGL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2485: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317047

BRANDON VOGT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2486: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118042

ALEXANDER P VOS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2487: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616056

DILLON G VOSIKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2488: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117075

JARED W VOTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2489: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617068

JOHN H VU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2490: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI041

WALTER A WACHTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2491: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE230

DEVON WAGNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2492: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC389

LYN WAGNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2493: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118019

MICHAEL C WAKEFIELD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2494: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617024

RYNE WALBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2495: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118041

MISSIE WALDROP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2496: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117049

TENNENT L WALDROP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2497: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW458

DAVID D WALKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2498: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW324

KENNETH J WALKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2499: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617004

JOHN R WALLANDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2500: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216041

SCOTT C WALLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2501: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI450

DANIEL J WALSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2502: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI854

KEVIN W WALTERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2503: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE405

MARK L WALTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2504: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE015

LAYNE L WALVATNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2505: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI072

MYRON I WANATEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2506: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116083

NICK J WANDRO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2507: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC064

WENDELL H WANEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2508: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC572

BRIAN K WARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2509: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE758

TODD H WARNEKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2510: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE609

LAURINDA L WARNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2511: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416045

DANIEL C WARREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2512: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW664

JEFFREY C WARREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2513: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW301

SAGE D WASHBURN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2514: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE063

MICHAEL C WATSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2515: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE583

MICHAEL W WATSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2516: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418017

NATHAN WATSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2517: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC111

TIMOTHY WATTERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2518: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI680

TODD WATTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2519: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518010

MIKE WAYBILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2520: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE356

ALAN H WAYSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2521: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC757

JAMES P WAYSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2522: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616058

RYAN E WEAVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2523: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI230

MARK L WEBB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2524: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217056

CHRISTOPHER L WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2525: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC936

DOUGLAS G WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2526: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE164

JERRY J WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2527: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC230

RUSSELL A WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2528: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518029

RYAN J WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2529: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI352

SHAWN A WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2530: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE251

GARY O WEBSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2531: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW022

TODD A WEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2532: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE783

JEFF W WEEKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2533: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC428

KYLE J WEGMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2534: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE257

JOY A WEICHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2535: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216042

JOLENE D WEIDEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2536: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI627

RYAN J WEIDEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2537: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE760

JUSTIN S WEIMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2538: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE754

MATTHEW R WEIR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2539: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616059

LUCAS A WEIRUP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2540: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE473

MICHAEL R WEIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2541: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW164

TIMOTHY J WEISENBACH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2542: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI040

NEIL A WEISS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2543: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE711

REED WELCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2544: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE507

DONALD A WELLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2545: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE778

EUGENE G WELTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2546: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416046

MELODY D WEPPLER/WOODS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2547: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE911

CAROL M WERMERSKIRCHEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2548: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW403

JOSHUA A WERNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2549: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC717

RON J WERNIMONT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2550: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI763

KEGAN J WERTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2551: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE879

FRANKLIN J WESSELMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2552: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC074

BRADLEY W WEST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2553: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617072

DAVID M WEST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2554: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC822

HEATH A WEST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SE584

RODNEY L WEST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2556: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI024

TODD R WESTBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118105

BRIAN P WHALEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118038

EMILY WHALEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2559: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE108

JERRY W WHEELER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2560: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE378

DAVID J WHERRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2561: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE844

JAMES A WHERRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2562: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW400

C RENEE WHITE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2563: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW216

LYNN R WHITE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 EC157

ZACHARY J WHITE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2565: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118037

DALE R WHITLOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2566: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC112

MARC WHITMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2567: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE472

DENNIS J WHITTLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2568: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI728

BENJAMIN R WICKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2569: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC495

CHRISTINE A WIEBEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2570: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE484

BRYAN K WIEBENSOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2571: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC063

BRIAN C WIEDENHOEFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2572: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE798

MICHAEL WIEDL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2573: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW256

JEFFREY M WIEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2574: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI764

MARSHALL C WIESE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2575: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618051

BLAKE WIESER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2576: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI706

GRAYSON W WILCOX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2577: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517043

ALISON WILFAWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2578: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE605

MATTHEW M WILHELM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2579: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE519

NICK L WILKERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2580: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC553

BRET R WILKINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2581: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC114

CEDRIC D WILKINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2582: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI019

DUSTIN WILKINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2583: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618107

JULIANNE M WILLADSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2584: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218010

KELLY WILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2585: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC049

JOHN L WILLENBRING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2586: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618050

MICHAEL WILLENBRING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2587: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW477

JOHN C WILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2588: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW629

AARON C WILLIAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2589: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW132

JAYME L WILLIAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2590: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW064

JUSTIN D WILLIAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2591: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118075

KENNETH L WILLIAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2592: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE126

VICKI L WILLIAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2593: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW091

ANDY L WILLIAMSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2594: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW025

ANTHONY J WILLMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2595: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416049

CHAD A WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2596: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW253

CHAD J WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2597: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 517033

COLBY WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2598: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE280

CURTIS L WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2599: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616062

EMERSON M WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2600: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI322

JAMES R WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2601: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW517

JUSTIN L WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE261

KRISTEN E WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2603: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI969

LUCAS WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2604: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI950

MARK S WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2605: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC162

MICHAEL E WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2606: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW747

PETER Q WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2607: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616063

RANDY S WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2608: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE385

TRACY B WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2609: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216058

ISAAC J WILTGEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2610: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI028

DANNY L WING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2611: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE430

CRYSTAL D WINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2612: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE112

TERRY D WINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2613: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW678

JACK J WINTHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2614: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC239

CHRISTOPHER D WION

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2615: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC831

PAUL R WITTAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2616: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC195

CRAIG S WITTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2617: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE231

NICK L WITTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2618: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618049

SHAWN WITTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2619: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118011

DUSTIN K WITTMUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2620: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW350

DANIEL W WITTROCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2621: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516031

MARJORIE T WIXOM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2622: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI686

MARKO WOL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2623: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517034

ROBERT WOLF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2624: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE084

TREVOR C WOLF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2625: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC763

JAYSON D WOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2626: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW449

ROSS J WOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2627: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 116053

RYAN A WOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2628: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI767

RICHARD L WOODARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2629: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW443

SETH G WOODCOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 EC047

ANGIE WOODLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 517035

DANIEL R WOODS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 516032

HEATH E WOODS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2633: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI474

ALICIA M WORDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SW070

CYNTHIA M WREDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2635: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418018

CLINT WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 118036

CODY WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE352

DANNY WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE435

NICHOLAS D WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NE771

TONY WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 SE514

WENDELL L WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2641: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI688

ADAM M WUNSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 NE559

CHAD A WURZER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2643: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI689

MATTHEW WYATT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 318016

SCOTT D WYNIA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2645: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW182

GERALD W YAREMKO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2646: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC410

NICK YERINGTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 EC224

JUSTIN J YODER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2648: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC541

LARION J YODER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2649: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE585

ROSS YODER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE989

ALEXANDER J YOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE990

LAURA L YOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 SW072

FORREST YOSHIDA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2653: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE082

ANTHONY R YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI555

BRIAN YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 CI080

DANIEL D YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW034

JARED C YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 NE501

PATRICK W YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NE090

TODD YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2659: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318050

ERIC YUNGINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/22 NE973

THOMAS P YUNGTUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2661: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617076

DOUG ZABLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 NW185

NATHAN K ZACHARIASON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 CI197

DIRK M ZAISER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/19 SW507

KEITH E ZARBANO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/21 117014

RICARDO ZECENA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 NW426

TODD D ZEUTENHORST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/20 216043

GARY A ZIDLICKY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2668: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218065

COURTNEY ZIEMBO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2669: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW745

CHAD ZIMMERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2670: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC612

JEFFERY A ZIMMERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2671: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC687

SCOTT B ZIMMERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2672: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW282

DANIEL J ZIMNY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2673: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW363

BRENT I ZOCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2674: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117080

JUSTIN ZOLKIEWICZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

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12/31/18 SE538

JUSTIN W ZOOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2676: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE441

STEPHEN L ZUPKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director