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Almar Professional Land Services

Anadarko Petroleum Corp.

Anglogold North America Inc.

Applied EcoSystems, Inc.

Applied Hydrology Associates, Inc.

Aquifer Technology Environmental Consulting

ATC Group Services, LLC

Bensing and Associates, Inc.

Bristol General Contractors, LLC

Bronco Environmental, Ltd.

Buys & Associates, Inc.

C.R. Briggs Corp.

Cameron Cole, LLC

Casey Resources Inc.

Century Small Business Solutions, Inc.

CH2M Hill

Chrome Corporation of America

Continental Separation Products

Cordilleran Compliance Services, Inc.

CRG Mining, LLC

Custom Environmental Services, Inc.

Denison Mines

Diamond Shamrock Corp.

Energy Metals Corp.

Engineering Management Support, Inc.

Entre'e Gold

Environmental Chemical Corp.

Environmental Waste Management Associates

ERO Resources Corp.

Evolving Gold Corp

Fidelity Land LLC

Fluid Technology, LLC

The Forrester Group

Freeport McMoRan Copper and Gold

Fulcrum Resources Environmental

Future Engineering Technolgy Group

General Business Services

GEX Minerals LLC

GHD Services Inc.

GM Construction

Gold Road Mining Corp.

Golden Predator Royalty & Development Corp.

Greenlawn Sprinkler Co.


Higgins & Associates, LLC

High Country Wire & Telephone

Hydrocon Environmental Consulting

International Marketing and Research

International Nuclear, Inc.

ISSI Consulting Group

Itasca Denver, Inc.

J.A. Cesare & Associates, Inc.

Kinross Gold Corp.

Landmark Environmental

LT Environmental

Meyer Machining, Inc.

McDonald Farms Enterprises

Mojave Desert Minerals, LLC

Molen & Associates

Merrick Engineers & Architects

Nationwide Environmental Services

Neutron Energy

North Star Exploration, Inc.

Nova Environmental Services, Inc.

Olsson Associates

Omega Environmental Management

Outerbridge & Associates

Path Forward Partners

Peake Land Services, LLC

Powertech (USA) Inc.

Professional Environmental Engineers

Quoin Industrial

Remedial Construction Partners, LP

Resight Holdings, LLC

Royal Gold, Inc.

Rule Engineering LLC

Savci Environmental Technologies, LLC

The Seacrest Group

Structural Investigations, Inc.

Summit Environmental Services

Sundance Environmental Consultants

Superior Roofing, Inc.

Total Petroleum Corp.

TRC Hydro-Geo Consultants

Ultramar Diamond Shamrock Corp.

Union Pacific Corp.

Union Pacific Resources Co.

Uranium One

Valero Energy

Vertex Engineering Services, Inc.

Visus Consulting

Warp8, Inc.

Water Remediation Technology, LLC

Weaver Consultants Group

Weecycle Environmental Services, Inc.

Western Cleanup Corp.

Westwater Resources

WMA Environmental Services, LLC.

World Industrial Minerals

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