ENERGY SERVICES

S T V. E N D U R I N G . D R I V E N . V I S I O N A R Y.

STV has served the energy industry for more than 25 years, providing services for projects that

transport crude oil, refined petroleum products, natural gas and electricity, as well as related facility

projects. Working with some of the largest U.S. petroleum, natural gas and specialty gas companies and

electric utilities, we specialize in wide-ranging assignments in the liquid petroleum and natural gas

midstream segment of the energy industry, including gathering and transmission pipelines.

STV’s national Energy Services Division has a dedicated staff of more than 100 management and technical

energy experts with extensive experience throughout the Mid-Atlantic, Gulf Coast, Midwest, Southeast,

Northeast and West. Many are former operating personnel from the energy industry who understand the

issues that drive investment decisions. STV’s depth and resources enable us to serve our clients from

initial concept through feasibility study, preliminary engineering, environmental permitting, full design,

field services, construction and into operation.

Driven by our focus on quality and client service, we employ an integrated, multidisciplinary approach

and provide exceptional project management services. Likewise, we excel on projects of all sizes, frequently

working under continuous service agreements. At STV we measure success by the longevity of our client

relationships and the number of safely completed projects, which exceeds hundreds of assignments.

Baltimore Gas and Electric Company

BP US Pipelines and Logistics

Buckeye Partners, LP

Chevron

Colonial Pipeline Company

Dominion East Ohio

Explorer Pipeline

ExxonMobil Pipeline Company

Kinder Morgan, Inc.

Linde Inc./BOC Gases

NiSource, Inc./Columbia Gulf Transmission Corporation

NuStar Energy

PECO Energy Company

PPL Electric Utilities

PPL Interstate Energy Company

Praxair, Inc.

PVR Midstream, LLC

Shell Pipeline

Sunoco Logistics, LP

Valero

REPRESENTATIVE CLIENTS

NATURAL GAS PIPELINES + FACILITIES

NATURAL GAS COMPRESSOR STATION

Williamsport, PA

PIPELINE REPLACEMENT FOR SYSTEM INTEGRITY PROJECT

Philadelphia, PA, to Paulsboro, NJ

Photo © RVOIII Photography

GAS PIPELINE INSTALLATION TO PRESSURE-REDUCING STATION

Philadelphia, PA

HIGHWAY WIDENING HIGH-PRESSURE PETROLEUM PIPELINE RELOCATIONS

Central New Jersey

LIQUID PETROLEUM PRODUCT PIPELINES + FACILITIES

S TV’s long-term relationships with major U.S. petroleum

companies cover all aspects of the business including capital

development, maintenance, integrity management, third-party

encroachment, pipeline relocations and new business ventures.

Our experience encompasses complete life-cycle assistance

from conceptual engineering, initial studies and pipeline route

planning, through front-end and detailed engineering design and

project management, to equipment procurement assistance and

post-design services. We have supported our pipeline industry

clients with new cross-country pipelines and pipeline relocations,

providing traditional as well as innovative technology designs and

supplying construction assistance from field surveys to complete

construction management services. A leader in using trenchless

technologies when feasible or environmental conditions warrant,

we perform all environmental services with an in-house staff of

regulatory specialists and scientists, who excel at obtaining and

coordinating routine and difficult permits.

STV provides engineering and design services for pump

metering and blending facilities, as well as for the installation of

instrumentation systems, custody transfer metering and blending

facility projects. We are equally adept in the planning and design

of pumping stations, terminals, tank farms, plants, receiving and

delivery stations, administrative and maintenance facilities, and

associated infrastructure improvements.

Even before the recent discovery and exploration of the tight

shale natural gas reserves, STV has had a long history of

working with the natural gas industry. As part of our utility natu-

ral gas energy services program, we recently completed several

major utility companies’ pipelines and facilities required to con-

vert their major Mid-Atlantic power production to natural gas,

successfully planning, permitting, selecting the routes, designing

and providing the pipeline interconnections and related facilities.

We complement our utility business with servicing the build-out

of the pipeline and facility infrastructure accommodating the

unconventional natural gas midstream plays across the coun-

try, including the Marcellus and Utica Shale developments. Our

wide range of services in support of the unconventional gas plays

includes project/program management, pipeline route studies,

feasibility studies, preliminary engineering, environmental per-

mitting, final design and construction support. With decades of

experience working for gas and oil companies in these regions, we

are well-versed in managing the logistics and obtaining timely ap-

provals from the local, state and federal environmental regulatory

agencies. Recent projects involve natural gas gathering pipelines,

water lines, compressors, metering, traps, dehydration and ac-

companying facilities.

69 KV REBUILD

Clinton and Lycoming Counties, PA

SWITCHYARD REPLACEMENT

Lock Haven, PA

MIDSTREAM NATURAL GAS GATHERING PIPELINES & FACILITIES CONTINUOUS SERVICES CONTRACT

Marcellus Shale Region, PA

SUSQUEHANNA-HARWOOD RECONDUCTOR PROJECT

Luzerne County, PA

W ith extensive experience working in the energy and

environmental services markets, STV excels in performing

the technical studies required to secure environmental- and

engineering-driven local, state and federal permits and approvals

for linear and related facility projects. We are also adept at the

acquisition of engineering-driven approvals such as local, state

and federal highway crossings; water, electric and utility impacts;

railroad crossings and parallel occupancy, as these represent

critical components in the project approval process.

Employing proven permitting methods, STV routinely partners

with our clients’ environmental compliance program initiatives to

improve the process as specific assignments and implementation

details become available. Experienced in building long-lasting

and effective working relationships with agencies having purview

over the projects, we effectively fulfill their expectations and

requirements, applying regulatory-compliant and defensible

science to each project. STV’s execution strategy has proven

to be successful for those permits and approvals traditionally

encountered in the course of capital, maintenance and regulatory-

driven projects and programs.

T he United States’ need for safe and reliable electrical power is

projected to substantially increase in the upcoming decades

as demand continues to stress our nation’s aging electric grid and

support infrastructure. In addition, increased renewable energy

generation capacity, new natural-gas-fired power generation

and anticipated industrial/manufacturing resurgence will result

in grid expansion opportunities and challenges for the nation’s

utility infrastructure. For decades, STV has serviced the electric

utility power generation, transmission (including substations and

switchyards), distribution and related industrial facility business.

Whether electricity originates from traditional power plants or

alternative sources like wind and solar, electrical transmission

support is vital to public and private utilities as the nation

continues to upgrade its aging grid infrastructure. Specializing

in project planning, environmental studies, survey, design,

resource permitting and construction-related services, we provide

green field development, upgrades and renovations. Our linear

projects include above-ground and underground transmission

lines, distribution systems, industrial support buildings and

maintenance facilities.

ELECTRIC TRANSMISSION + FACILITIES (SUBSTATIONS, SWITCHYARDS)

ENVIRONMENTAL + ENGINEERING AGENCY PERMITS AND APPROVALS

NATURAL GAS PIPELINE SYSTEM REINFORCEMENT PROJECT

Howard County, MD

Photo © RVOIII Photography

CRUDE OIL DELIVERY SYSTEM

Beaumont, TX

BULK CRUDE RAIL UNLOADING FACILITY

Philadelphia, PA

NATURAL GAS TRANSMISSION LINE

Northampton County, PA

GASOLINE AND DISTILLATE DELIVERY CAPACITY EXPANSION

Atlanta, GA, to Chattanooga, TN

CO R P O R AT E O FFI C E S:205 West Welsh Drive, Douglassville, PA 19518

Tel: 610.385.8200 • Fax: 610.385.8500

225 Park Avenue South, New York, NY 10003Tel: 212.777.4400 • Fax: 212.529.5237

OT H E R O FFI C E S: 10370 Richmond Avenue, Suite 850, Houston, TX 77042

Tel: 713.651.0555 • Fax: 713.975.7430

25 West Third Street, Suite 400, Williamsport, PA 17701 Tel: 570.326.6245 • Fax: 570.326.6249

444 Liberty Avenue, Suite 800, Pittsburgh, PA 15222 Tel: 412.392.3500 • Fax: 412.392.3501

7125 Ambassador Road, Suite 200, Baltimore, MD 21244 Tel: 410.944.9112 • Fax: 410.298.2794

And additional offices serving our clients in the United States and worldwidewww.stvinc.cominfo@stvinc.com

Toll-free: 877.395.5459