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PIOGA Members Service Directory
If you're in the market for equipment, supplies, field services, or consulting services from industry professionals, please use the PIOGA member companies listed in this directory.
Member Companies are welcome to submit their company information for inclusion in our directory.
Sort by Company
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
2
| 212 RESOURCES Salt Lake City, UT |
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3
| 3D CREATIVE SERVICES INC. Williamsport, PA |
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4
| 422 HOME SALES Indiana, PA |
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8
| 84 Energy Supply/84 Lumber Co. Eighty Four, PA |
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A
| A. D. MARBLE & COMPANY Camp Hill, PA |
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| ABSCOPE ENVIRONMENTAL, INC. Canastota, NY |
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| ACF ENVIRONMENTAL Allison Park, PA |
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| ADLER TANK RENTALS Canonsburg, PA |
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| ADVANCED FIRE Greensburg, PA |
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| ADVANCED GEOSERVICES CORP. West Chester, PA |
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| Advanced Oilfield Services Inc. Claysville, PA |
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| ADVANCED WASTE SERVICES, INC. New Castle, PA |
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| AECOM Mechanicsburg, PA |
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| Aerometric Penfield, NY |
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| AEROTEK ENERGY SERVICES Pittsburgh, PA |
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| AES Drilling Fluids, LLC Canonsburg, PA |
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| Air/Tak Energy Products Worthington, PA |
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| AJAX INTEGRATED GROUP Homer, NY |
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| AKA ENERGY EAST LLC McMurray, PA |
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| ALL4 INC. Kimberton, PA |
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| ALLEGHANY WELL SERVICES LLC Custer, PA |
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| ALLEGHENY CRANE RENTAL INC. Gibsonia, PA |
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| ALLEGHENY CRANE RENTAL, INC. Liberty, PA |
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| Allegheny Crane Rental, Inc. Pittsburgh, PA |
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| Allegheny Ford Truck Sales Pittsburgh, PA |
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| Allied Oil & Gas Services, LLC Fort Worth, TX |
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| ALLIED RUBBER & SUPPLY COMPANY Butler, PA |
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| Allison Transmission Columbus, NJ |
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| Allstate Peterbilt/Ford of Youngstown Youngstown, OH |
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| ALP INDUSTRIES dba PENNSYLVANIA SLING CO. Coatesville, PA |
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| ALPERN ROSENTHAL Pittsburgh, PA |
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| ALPHA GEOSCIENCE Clifton Park, NY |
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| ALTELA INC. Englewood, CO |
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| Altela, Inc. Albuquerque, NM |
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| AM HEALTH & SAFETY INC. Pittsburgh, PA |
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| AMEC ENVIRONMENT & INFRASTRUCTURE, INC. Plymouth Meeting, PA |
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| AMEC ENVIRONMENT & INFRASTRUCTURE, INC. Sewickley, PA |
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| AMEC ENVIRONMENT & INFRASTRUCTURE, INC. Wysox, PA |
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| AMEC Environmental & Infrastructure Pittsburgh, PA |
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| AMERICAN CONSULTING PROFESSIONALS PLLC Buffalo, NY |
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| American Medical Response Jackson, MS |
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| AMERICAN REFINING GROUP INC. Bradford, PA |
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| AMERICAN REFINING GROUP INC. North Canton, OH |
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| AMERICAN WASTE MANAGEMENT SERVICES Warren, OH |
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| ANVIL INTERNATIONAL Phoenixville, PA |
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| Apex Companies, LLC Malvern, PA |
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| Appalachian Drilling Services, Inc. Lancaster, PA |
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| APPALACHIAN OIL PURCHASERS CLEARWATER Dublin, OH |
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| APPALACHIAN OIL PURCHASERS INC. Frazeysburg, OH |
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| APPALACHIAN PRODUCER SERVICES LLC Canonsburg, PA |
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| APPALACHIAN PRODUCTION SERVICES INC. Abingdon, VA |
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| AQUA FILTER FRESH, INC. Pittsburgh, PA |
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| AQUA-CLEAR INC. Charleston, WV |
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| AQUA-CLEAR INC. Bridgeport, WV |
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| AQUATECH INTERNATIONAL CORPORATION Canonsburg, PA |
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| AR TRUCKING INC. Warren, PA |
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| ARCADIS/MALCOLM PIRNIE Fair Lawn, NJ |
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| ARM GROUP INC. Hershey, PA |
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| ARMSTRONG SEARCH ASSOCIATION, INC. Natrona Heights, PA |
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| ARNOLD L. SCHULBERG ESQ. Hurricane, WV |
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| ARROW ENERGY SERVICES INC. Kalkaska, MI |
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| ARROW MATERIAL SERVICES Sewickley, PA |
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| ASSET RISK MANAGEMENT LLC Pittsburgh, PA |
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| ASSET RISK MANAGEMENT LLC Houston, TX |
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| Audubon Engineering, LP Charleston, WV |
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| Audubon Engineering, LP Evans City, PA |
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| AWS INC. Indiana, PA |
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| AZTEC WELL SERVICING COMPANY Aztec, NM |
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B
| B & B TANKS LLC Youngstown, OH |
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| B.F. Environmental Consultants Dallas, PA |
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| BABST CALLAND Pittsburgh, PA |
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| BAKER HUGHES INTERNATIONAL Fairmount City, PA |
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| BAKER HUGHES INTERNATIONAL Pittsburgh, PA |
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| BAKERCORP Aliquippa, PA |
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| BAKERCORP Blasdell, NY |
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| BARBER & DELINE ENERGY SERVICES LLC Tully, NY |
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| BARNES DULAC WATKINS Pittsburgh, PA |
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| BASIC SYSTEMS, INC. Cambridge, OH |
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| BASILONE EXECUTIVE SEARCH INC. Pittsburgh, PA |
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| BATTELLE MEMORIAL INSTITUTE Columbus, OH |
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| BDI DuBois, PA |
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| BEAR LAKE PROPERTIES, LLC Wexford, PA |
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| BELSER HALE INC. Bradford, PA |
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| BENCHMARK ENGINEERING & CONSTRUCTION CO., INC. Laughlintown, PA |
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| BENEDUM INTERESTS Pittsburgh, PA |
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| BENTEK ENERGY Evergreen, CO |
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| BENTEK ENERGY Evergreen, CO |
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| Bergmann Associates Wexford, PA |
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| BESSEMER SUPPLY INC Bessemer, PA |
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| BEST LINE EQUIPMENT State College, PA |
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| Beynon & Co., Inc. Pittsburgh, PA |
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| BILL'S BIT SERVICE LLC. Smithfield, PA |
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| BILLMAN GEOLOGIC CONSULTANTS INC. Mars, PA |
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| BIOBLEND RENEWABLE RESOURCES LLC Pittsburgh, PA |
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| BITUMINOUS INSURANCE COMPANIES (of Maryland) Lutherville, MD |
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| BITUMINOUS INSURANCE COMPANY Pittsburgh, PA |
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| BL COMPANIES Camp Hill, PA |
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| BLACK BEAR ENERGY SERVICES, INC. Finleyville, PA |
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| Blank Rome LLP Philadelphia, PA |
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| BLAZOSKY ASSOCIATES, INC. Greensburg, PA |
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| BLAZOSKY ASSOCIATES, INC. State College, PA |
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| BLUE DOT SERVICES INC. Bridgeport, WV |
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| BLUEROCK ENERGY, INC. Syracuse, NY |
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| BNY Mellon Wealth Management Pittsburgh, PA |
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| BOLT CONSTRUCTION INC. Youngstown, OH |
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| BONYA GAZZA & DEGORY, LLP Indiana, PA |
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| BORTON-LAWSON Wexford, PA |
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| BOTSFORD SURVEYING INC. Marion Center, PA |
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| Bowles Rice McDonald Graff & Love, LLP Canonsburg, PA |
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| Bowman Consulting Group Pittsburgh, PA |
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| BRADFORD ENERGY CAPITAL LLC Buffalo, NY |
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| BRADIGAN'S INCOPORATED Kittanning, PA |
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| BRICKSTREET MUTUAL INSURANCE COMPANY Charleston, WV |
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| BRUBACHER NORTHERN TIER Liberty, PA |
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| BUCHANAN INGERSOLL & ROONEY PC Pittsburgh, PA |
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| BULWARK PROTECTIVE APPAREL Nashville, TN |
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| BURLESON COOKE LLP Houston, TX |
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| BURLESON COOKE LLP Canonsburg, PA |
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| Burns Industrial Equipment Monroeville, PA |
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| BURNS WHITE & HICKTON Pittsburgh, PA |
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C
| C&D PRODUCTION SPECIALIST COMPANY INC. Wexford, PA |
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| CAIMAN ENERGY Canonsburg, PA |
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| CAIMAN ENERGY Dallas, TX |
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| CAMERON MEASUREMENT SYSTEMS Canonsburg, PA |
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| CAMEX EQUIPMENT SALES & RENTALS, INC. Nisku, AB |
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| Caputo Insurance Agency, Inc. , |
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| Caputo Insurance Agency, Inc. Beaver Falls, PA |
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| Caputo Insurance Agency, Inc. , |
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| Car Mate Trailers, Inc. Leeper, PA |
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| CARDNO ATC Wexford, PA |
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| CASELLA WASTE SYSTEMS Ithaca, NY |
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| CATALYST AVIATION LLC Medford, NJ |
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| CDM Smith State College, PA |
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| CDM Smith Inc. Pittsburgh, PA |
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| CENTER ROCK INC. Berlin, PA |
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| CENTRAL ENVIRONMENTAL SERVICES, LLC Parkersburg, WV |
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| Ceritas Energy II, LLC , |
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| Ceritas Energy II, LLC Houston, TX |
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| CHA COMPANIES Syracuse, NY |
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| CHAMBERS ENVIRONMENTAL GROUP INC. BelleFonte, PA |
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| CHARLES J. MERLO INC. Mineral Point, PA |
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| CHARLES P. LEACH AGENCY, INC. New Bethlehem, PA |
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| Chemical Equipment Labs Havertown, PA |
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| CHEMUNG SUPPLY CORP Elmira Heights, NY |
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| Chenango Contracting Johnson City, NY |
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| CHESAPEAKE CONTAINMENT SYSTEMS, INC. Middle River, PA |
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| CHESTER ENGINEERS INC. Moon Township, PA |
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| CHZM HILL, INC. Pittsburgh, PA |
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| Cima Software Pittsburgh, PA |
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| CINCOLAND Houston, TX |
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| CINCOLAND Wexford, PA |
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| CINCOLAND Houston, TX |
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| CINCOLAND Lafayette, LA |
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| CINCOLAND Denver, CO |
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| CINTAS CORPORATION Bridgeville, PA |
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| CITIZENS BANK Pittsburgh, PA |
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| CIVIL & ENVIRONMENTAL CONSULTANTS INC. Export, PA |
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| CIVIL & ENVIRONMENTAL CONSULTANTS INC. Pittsburgh, PA |
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| CIVIL & ENVIRONMENTAL CONSULTANTS INC. Athens, PA |
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| CLARK TRUCKING - EXCAVATION LLC NORTHEAST DIVISION Muncy, PA |
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| CLEVELAND BROTHERS EQUIPMENT CO. Murrysville, PA |
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| CLEVELAND BROTHERS EQUIPMENT CO. Hunker, PA |
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| CM Hall Associates, Inc. Canonsburg, PA |
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| CME Engineering, LP Somerset, PA |
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| COLLINS DRILLING LLC / BEARCAT OIL COMPANY LLC Sugar Grove, PA |
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| COMMUNITY BANK Washington, PA |
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| COMPASS DRILLING USA Carmichaels, PA |
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| COMPRESSCO FIELD SERVICES, INC. Oklahoma City, OK |
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| CONTINENTAL PRODUCTION SERVICES Fresno, TX |
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| Contract Land Staff Canonsburg, PA |
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| CONTROL MICROSYSTEMS INC. Kanata K2K2A9, ON |
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| CONTROLS LINK INC. Sewickley, PA |
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| COOK VASCULAR INC. Vandergrift, PA |
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| COPPER RUN CAPITAL LLC Worthington, OH |
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| CORE Environmental Services, Inc. Allison Park, PA |
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| Cort Furniture Pittsburgh, PA |
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| CPA Technology, LLC Conshohocken, PA |
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| CRESCENT DIRECTIONAL DRILLING LP Bridgeville, PA |
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| CROSSGATES INC. McMurray, PA |
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| CROWELL & MORING LLP Washington, DC |
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| CROWN DRILLING LLC. Washington, PA |
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| CROWN WIRE & CABLE CO. INC. Millville, NJ |
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| CRS REPROCESSING Lewisberry, PA |
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| CRS Reprocessing Services Louisville, KY |
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| CSI CORPORATION AND SECURITY INVESTIGATION Monaca, PA |
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| CST Storage Glenmoore, PA |
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| CUDD ENERGY SERVICES Houston, TX |
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| Cummins Bridgeway Pittsburgh, PA |
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| CURRY SUPPLY CO. Curryville, PA |
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| Cushman & Wakefield/Pyramid Brokerage Company Corning, NY |
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| CUSTOM ALLOY CORPORATION High Bridge, NJ |
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| Custom Container Solutions Lewisburg, PA |
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| CWM ENVIRONMENTAL INC. Kittanning, PA |
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| CYCLE CHEM INC. Elizabeth, NJ |
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| CZOP/SPECTER, INC. Worcester, PA |
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D
| D & I SILICA LLC Sheffield, PA |
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| D & W DIESEL Auburn, NY |
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| DALLAS-MORRIS DRILLING INC. Bradford, PA |
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| DAVIS LANDSCAPE LTD. Harrisburg, PA |
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| DEALERS TRANSMISSION EXCHANGE Saxonburg, PA |
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| Dekoron Wire & Cable, LLC New Richmond, OH |
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| DELTA GEOPHYSICS INC Catasauqua, PA |
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| DIAMOND TECHNICAL SERVICES, INC. Blairsville, PA |
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| DICKIE MCCAMEY & CHILCOTE PC Pittsburgh, PA |
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| Dieffenbauch & Hritz, LLC Morgantown, WV |
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| DIEHL AUTOMOTIVE Butler, PA |
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| DIRECT RESULTS Waynesburg, PA |
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| DIRECTIONAL DRILLING CONTRACTORS Buckhannon, WV |
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| DIRECTIONAL DRILLING CONTRACTORS Traverse City, MI |
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| DIRT EXCAVATING Bradford, PA |
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| Dival Safety Equipment, Inc. Buffalo, NY |
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| DOMINION FIELD SERVICES INC. Upper St. Clair, PA |
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| DOMINION FIELD SERVICES INC. Bridgeport, WV |
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| DOMINION TRANSMISSION INC. Clarksburg, WV |
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| DON'S DIRECTORY Crawford, CO |
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| DOUG WATHEN LLC Fort Myers, FL |
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| DRA-SURV INC. Carmichaels, PA |
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| DRESSER PIPELINE SOLUTIONS Bradford, PA |
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| DRILL BABY DRILL EMPLOYMENT AGENCY Roaring Spring, PA |
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| DRILL STRING SERVICES INC. Morgan City, LA |
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| DRILLING INFO INC. Austin, TX |
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| DTE ENERGY Ann Arbor, MI |
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| DUX HEAD ENVIRONMENTAL SERVICES Drifting, PA |
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E
| E&M ENGINEERS AND SURVEYORS PC Bradford, PA |
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| EAGLE FIBERGLASS, LLC Indiana, PA |
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| EAP INDUSTRIES INC. Atlasburg, PA |
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| EarthRes Group, Inc. Pipersville, PA |
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| EAST COAST RISK MANAGEMENT North Huntington, PA |
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| East Management Services, LP Sewickley, PA |
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| EASTERN MARKETING CORPORATION Charleston, WV |
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| Eastern Penn Supply Company Wilkes Barre, PA |
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| EASTERN RESERVOIR SERVICES Union City, PA |
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| Eastern Solutions LLC Senecaville, OH |
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| ECKERT SEAMANS CHERIN & MELLOTT LLC Harrisburg, PA |
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| ECKERT SEAMANS CHERIN & MELLOTT, LLC Pittsburgh, PS |
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| ECS&R Cochranton, PA |
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| EDF TRADING NORTH AMERICA LLC Pittsburgh, PA |
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| EDF TRADING NORTH AMERICA LLC Houston, TX |
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| EICHELBERGERS INC. Mechanicburg, PA |
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| EKT Interactive Monaca, PA |
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| ELECTRONIC DESIGN for INDUSTRY, INC. (EDI) Belpre, OH |
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| ELEXCO LAND SERVICES INC. Olean, NY |
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| ELEXCO LAND SERVICES INC. Canonsburg, PA |
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| ELK ENVIRONMENTAL SERVICES Reading, PA |
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| ELKHORN GAS PROCESSING Tulsa, OK |
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| ELYNX TECHNOLOGIES LLC Tulsa, OK |
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| EMATS, INC. Cedar Bluffs, VA |
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| ENERGY CORPORATION OF AMERICA Indiana, PA |
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| ENERGY MANAGEMENT & SERVICES CO. Versailles, KY |
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| ENERGY TRANSFER COMPANY Wexford, PA |
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| ENERGYNET INC. Mustang, OK |
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| ENTECH ENGINEERING Reading, PA |
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| ENTERPRISE FLEET MANAGEMENT Pittsburgh, PA |
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| ENVIRO TRAC LTD. Warrendale, PA |
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| ENVIRONMENTAL COORDINATION SERVICES & RECYCLING Cochranton, PA |
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| ENVIRONMENTAL LAND SURVEYING & SOLUTIONS INC. Indiana, PA |
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| ENVIRONMENTAL RESOURCES MANAGEMENT INC. (ERM) Wexford, PA |
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| ENVIRONMENTAL SERVICE LABORATORIES INC. Indiana, PA |
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| ENVIRONMENTAL WASTE MINIMIZATION INC. Northampton, PA |
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| ENVIROTANK CLEAN INC. Belpre, PA |
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| EQ - THE ENVIRONMENTAL QUALITY COMPANY Wayne, MI |
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| EQT Corporation Pittsburgh, PA |
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| EQUIPMENT & CONTROLS INC. Lawrence, PA |
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| ERDMAN ANTHONY Mechanicsburg, PA |
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| ERGON OIL PURCHASING INC. Newell, WV |
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| Erie Truck & Trailer Inc. Waterford, PA |
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| ERM & Associates Warrenton, VA |
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| ESERVICES LLC Glen Allen, VA |
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| ESS INSURANCE GROUP Kittanning, PA |
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| EUGENE VITTONE ESQ Bentleyville, PA |
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| EUREKA RESOURCES LLC Williamsport, PA |
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| Express 4x4 Truck Rental Warminster, PA |
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| EXPRESS ENERGY SERVICES OPERATING, LP Houston, TX |
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| EXTERRAN Wexford, PA |
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| EXTEX DIVISION ORDER SERVICES Golden, CO |
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F
| FAGAN ENGINEERS Elmira, NY |
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| Fairmont Supply Oil & Gas Warren, PA |
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| FAIRWAY LABORATORIES Altoona, PA |
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| FALCK ALFORD Houston, TX |
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| FALCON DRILLING COMPANY LLC. Indiana, PA |
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| FERGUSON-BEAUGARD Tyler, TX |
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| FIFTH THIRD BANK Pittsburgh, PA |
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| FIRST CLASS ENERGY LLC. Kittanning, PA |
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| FIRST NATIONAL INSURANCE AGENCY LLC Beaver Falls, PA |
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| FISHER ASSOCIATES Rochester, NY |
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| FL TANKS Marietta, OH |
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| FLOWSERVE-NORDSTROM Olmstead Falls, OH |
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| FORCE INC. Indiana, PA |
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| FOX AND FOX INC. Clarion, PA |
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| FRAC TECH SERVICES LLC. Brownsville, PA |
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| FRONTIER ENVIRONMENTAL SERVICES Jones Mills, PA |
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| FULTON BANK State College, PA |
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G
| GAI CONSULTANTS INC. Homestead, PA |
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| GAMAJET CLEANING SYSTEMS, INC. Exton, PA |
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| Gannett Fleming, Inc., Camp Hill, PA |
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| GAS & OIL MANAGEMENT ASSOCIATES INC. Youngsville, PA |
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| Gas Analytical Services, Inc. Bridgeport, WV |
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| GAS EQUIPMENT COMPANY Chester, VA |
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| GAS FIELD SPECIALISTS INC. Shinglehouse, PA |
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| GENERAL PRODUCTS & SUPPLY INC. Export, PA |
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| GEO SERVICES LTD. Camp Hill, PA |
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| GEOKINETICS USA INC. Canonsburg, PA |
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| GLENN O. HAWBAKER INC State College, PA |
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| GLOBAL CHEMSOURCES LLC Wilton, CT |
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| GODWIN PUMPS Bridgeport, NJ |
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| GOLDER ASSOCIATES INC. Horseheads, NY |
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| GOLDER ASSOCIATES INC. Wexford, PA |
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| GPX Environmental LLC Cranberry Twp., PA |
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| GREEN PRODUCTS COMPANY Conrad, IA |
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| GREENES ENERGY GROUP Lafayette, LA |
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| GREENHORNE & O'MARA INC. Mechanicsburg, PA |
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| Greenman-Pedersen, Inc. Scranton, PA |
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| GREGG STAFFING SOLUTIONS Canonsburg, PA |
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| GROUNDWATER & ENVIRONMENTAL SERVICES INC. Cranberry Twp., PA |
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| GRUBB & ELLIS Pittsburgh, PA |
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| GRUBB & ELLIS COMPANY Pittsburgh, PA |
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| GSE LINING TECHNOLOGY LLC Houston, TX |
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| GTM SALES EAST INC. Custer City, PA |
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| GTS Technologies, Inc. Harrisburg, PA |
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| Guttman Oil Company Belle Vernon, PA |
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| GZA GEOENVIRONMENTAL INC. Fort Washington, PA |
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| GZA GEOENVIRONMENTAL INC. Waukesha, WI |
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H
| H2O RESOURCES LLC. Cranberry Twp., PA |
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| Hallaton Containment Linings Sparks, MD |
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| HALLIBURTON Homer City, PA |
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| HANOVER ENGINEERING ASSOCIATES INC. Bethlehem, PA |
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| HAPCO Kent, OH |
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| HARBOR AMERICA, INC. Porter, TX |
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| HARDROCK EXCAVATING LLC Youngstown, OH |
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| HARSCO METALS Seven Fields, PA |
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| HART ENERGY PUBLISHING Denver, CO |
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| HART RESOURCE TECHNOLOGIES Creekside, PA |
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| HARTMAN & HARTMAN INC Eighty Four, PA |
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| HAWBAKER ENGINEERING State College, PA |
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| HAYWARD NATURAL RESOURCES INC. White Oak, PA |
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| HDH Group Inc. Pittsburgh, PA |
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| HDR ENGINEERING INC. Pittsburgh, PA |
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| Headwaters Resource Cape Coral, FL |
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| HENDERSON RESOURCE GROUP LLC Hazel Hurst, PA |
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| HERBERT ROWLAND & GRUBIC INC. Cranberry Township, PA |
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| HESS CORPORATION Parkersburg, WV |
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| HESS CORPORATION Houston, TX |
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| HIGH SIERRA ENERGY LP Denver, CO |
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| HIGHLAND TANK & MANUFACTURING Stoystown, PA |
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| HILL BARTH & KING LLC. Wexford, PA |
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| HILL INTERNATIONAL TRUCKS Eighty Four, PA |
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| Hodgson Russ LLP Buffalo, NY |
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| HOGAN ENERGY CONSULTING Lakewood, NY |
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| HOLLOMAN CORPORATION Canonsburg, PA |
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| HONEOYE STORAGE CORP Canandaigua, NY |
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| HOOVER OIL FIELD SUPPLY CO. Warren, PA |
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| HOT SHOT HUEY LLC Indiana, PA |
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| HOUSTON HARBAUGH P.C. Pittsburgh, PA |
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| HOWARD HANNA COMMERCIAL REALESTATES SERVICES Pittsburgh, PA |
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| HUBLER BROS. INC. Clearfield, PA |
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| HULL & ASSOCIATES INC. Pittsburgh, PA |
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| HUNT GUILLOT & ASSOCIATES LLC Ruston, LA |
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| Hunt, Guillot & Associates (HGA) Washington, PA |
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| Hunting Titan Marietta, OH |
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| HYDRO RECOVERY LP Blossburg, PA |
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| Hydro-Spray Wash Systems Inc. Clearfield, PA |
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I
| IA CONSTRUCTION CORPORATION Derrick City, PA |
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| IHS ENERGY INC. Englewood, CO |
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| INDUSTRIAL TANK MANAGEMENT LLC Youngstown, OH |
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| Industrial Truck and Crane Stoneboro, PA |
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| INTEGRATIVE STAFFING GROUP, LLC Coraopolis, PA |
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| INTEGRITY PIPELINE SERVICES LLC Bellville, PA |
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| Interstate Communications & Electronics, Inc. Beaver, PA |
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| INTERSTATE GAS SUPPLY Dublin, OH |
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| INTERTECH SECURITY LLC Pittsburgh, PA |
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| INTERTEK COMMODITIES Houston, TX |
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| INTERTEK COMMODITIES Williamsport, PA |
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| Iron Mountain Generation, LLC Charlotte, NC |
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| ISCO INDUSTRIES Bexley, OH |
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| ITI TRAILERS AND TRUCK BODIES INC. Meyersdale, PA |
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J
| J & T TECHNOLOGIES INC. Pottstown, PA |
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| J & J Truck Bodies & Trailers Somerset, PA |
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| J-W GATHERING COMPANY Addison, TX |
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| J-W MEASUREMENT COMPANY Canonsburg, PA |
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| J-W POWER COMPANY Sewickley, PA |
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| J-W WIRELINE COMPANY Sewickley, PA |
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| J.M. MILLER INC. INSURANCE SOLUTIONS Indiana, PA |
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| JACK PRODUCTION INC. Indiana, PA |
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| JACKSON KELLY PLLC Charleston, WV |
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| Jet Research Center Alvarado, Texas |
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| JGB Enterprises Inc. Liverpool, NY |
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| Jilco Inc. Roaring Spring, PA |
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| JIM BOURBEAU LAND SERVICES INC. Conneant Lane, PA |
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| JMAR & ASSOCIATES Addison, TX |
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| JOHN T. BOYD COMPANY Canonsburg, PA |
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| JOHNSON, MIRMIRAN & THOMPSON, INC. (JMT) Moon Township, PA |
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| JR CONTRACTING, LLC Eighty Four, PA |
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| JWF INDUSTRIES Johnstown, PA |
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K
| K&L GATES LLP Pittsburgh, PA |
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| K&L GATES LLP Harrisburg, PA |
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| Keane Group Holdings, LLC Lewis Run, PA |
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| Kelford Energy, LLC Fort Worth, TX |
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| KELLY O.C.T.G./KELLY PIPE CO. LLC Gibsonia, PA |
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| Kenan Advantage Group, Inc. North Canton, OH |
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| KERR ENGINEERED SALES COMPANY Pittsburgh, PA |
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| KESSEL CONSTRUCTION INC. Bradford, PA |
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| KEY ENERGY SERVICES INC. Canonsburg, PA |
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| Key Environmental, Inc. Carnegie, PA |
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| KEYSTONE CONSULTANTS INC. Carnegie, PA |
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| KEYSTONE PRECISION INSTRUMENTS Allentown, PA |
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| KEYSTONE PUBLIC AFFAIRS, LLC Washington, DC |
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| KFORCE PROFESSIONAL STAFFING Pittsburgh, PA |
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| KINGSLY COMPRESSION INC. Saxonburg, PA |
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| KOBERLEIN ENVIRONMENTAL SERVICES Honesdale, PA |
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| KOOMAN HEETER & GULNACPC Clarion, PA |
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| KU RESOURCES INC. Duquesne, PA |
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L
| L. ROBERT KIMBALL & ASSOCIATES INC. Ebensburg, PA |
||
| L.J. STEIN & COMPANY INC. Lakewood, NY |
||
| L/B WATER SERVICE INC. Selinsgrove, PA |
||
| LABRIOLA NEIGHBORS LLP Bridgeville, PA |
||
| LACROIX DAVIS LLC Mechanicsburg, PA |
||
| LAFARGE NORTH AMERICA Maumee, OH |
||
| LAKE COUNTRY FRACWATER SPECIALISTS LLC Tioga, PA |
||
| LANCASTER FLOW AUTOMATION Houston, TX |
||
| LAND SERVICES GROUP- CUNNINGHAM SURVEYORS Wellsboro, PA |
||
| LANG SURVEYING Bradford, PA |
||
| LANGHOLZ WILSON ELLIS INC. Pittsburgh, PA |
||
| Larson Design Group Williamsport, PA |
||
| LAYFIELD ENVIRONMENTAL SYSTEMS El Cajon, CA |
||
| LAYNE CHRISTENSEN WATER TECHNOLOGIES Bridgeville, PA |
||
| LEADER BUSINESS COACHING Pittsburgh, PA |
||
| LEE SUPPLY CO. INC. Charleroi, PA |
||
| LENNON SMITH SOULERET ENGINEERING Coraopolis, PA |
||
| LES WILSON INC. Carmi, IL |
||
| Letterle & Associates Allison Park, PA |
||
| LEZZER ENERGY SERVICES Curwensville, PA |
||
| LIBERTY EXCAVATORS, INC. Camp Hill, PA |
||
| LIBERTY EXCAVATORS,INC. Camp Hill, PA |
||
| LIBERTY HYDRO, INC. Charleston, WV |
||
| Life b& Safety Consultants Inc. McMurray, PA |
||
| LIGONIER CONSTRUCTION EXCAVATING & TRUCKING CO. Laughlintown, PA |
||
| LINDE CORPORATION Pittston, PA |
||
| LINDELL & MANEY LLC Warren, PA |
||
| LOSS PREVENTION SERVICES Valencai, PA |
||
| LUNDY CONSTRUCTION CO. INC./SUSQUEHANNA CRANE Williamsport, PA |
||
| LW SURVEY CO McMurray, PA |
||
M
| MacDonald Illig Jones & Britton LLP Erie, Pa |
||
| MACKENZIE LAND & EXPLORATION LT Worthington, OH |
||
| MACKIN ENGINEERING COMPANY Pittsburgh, PA |
||
| MAGUIRE GROUP INC. Pittsburgh, PA |
||
| MALIN BERGQUIST & COMPANY LLP. Pittsburgh, PA |
||
| MANSFIELD CRANE SERVICE CORPORATION Mansfield, PA |
||
| MARCELLUS RESOURCE GROUP Pittsburgh, PA |
||
| MARCELLUS USA. COM INC. Pittsburgh, PA |
||
| MATRAX INC Lutherville, MD |
||
| MAX ENVIRONMENTAL TECHNOLOGIES INC. Pittsburgh, PA |
||
| MAXPRO TECHNOLOGIES INC. Fairview, PA |
||
| Mazzella Lifting Technologies Cranberry Township, PA |
||
| MCADA FLUIDS HEATING SERVICES Bay City, TX |
||
| MCCTCHEON ENTERPRISES INC. Apollo, PA |
||
| MCJUNKIN RED MAN CORPORATION Indiana, PA |
||
| MCNEES WALLACE & NURICK LLC Harrisburg, PA |
||
| MCTISH KUNKEL & ASSOCIATES Montoursville, PA |
||
| Meagher Energy Advisors Englewood, CO |
||
| MEAGHER OIL & GAS PROPERTIES INC. Englewood, CO |
||
| MEINERT/MASHEK COMMUNICATIONS Pittsburgh, PA |
||
| Merrill Lynch Wealth Management Upper St. Clair, PA |
||
| MERSINO Metamora, MI |
||
| Mersino Dewatering Wexford, PA |
||
| METZLER FOREST PRODUCTS Reedsville, PA |
||
| MHF SERVICES Wexford, PA |
||
| MICHAEL BAKER CORPORATION Moon Township, PA |
||
| MICHELS PIPELINE CONSTRUCTION Washington, PA |
||
| MICROBAC LABORATORIES INC. Erie, PA |
||
| MID AMERICAN NATURAL RESOURCES LLC Erie, PA |
||
| MID ATLANTIC STORAGE SYSTEMS INC. Washington Courthouse, OH |
||
| MID-PENN ENGINEERING CORPORATION Lewisburg, PA |
||
| MID-STATES SUPPLY LLC Kittanning, PA |
||
| MILLER SUPPLY OF PA INC. Wooster, OH |
||
| MILLER SUPPLY OF PA INC. Indiana, PA |
||
| MILLER SUPPLY OF PA INC. Allen, KY |
||
| MILNES COMPANIES Tunkhannock, PA |
||
| MINARD RUN WELL SERVICES Lewis Run, PA |
||
| MIRATECH CORPORATION Tulsa, OK |
||
| Mobile Dredging and Pumping Co. Nicholson, PA |
||
| MODSPACE CORPORATION Oakdale, PA |
||
| ModSpace Corporation Berwyn, PA |
||
| MODSPACE CORPORATION Mechanicsburg, PA |
||
| MODSPACE CORPORATION Hatfield, PA |
||
| MONALOH BASIN ENGINEERS Pittsburgh, PA |
||
| MOODY AND ASSOCIATES INC. Meadville, PA |
||
| MOROCCO WELDING LLC Somerset, PA |
||
| Morris Knowles and Associates, Inc. Delmont, PENNSYLVANIA |
||
| MOTION INDUSTRIES, INC. Pittsburgh, PA |
||
| MOUNTAIN SUPPLY & SERVICES LLC Wheeling, WV |
||
| MOUNTAIN TOP EXCAVATION LLC Cranberry Township, PA |
||
| MT. CARMEL STABILIZATION GROUP INC. Murraysville, PA |
||
| MUDD WATER HAULING Bradford, PA |
||
| MULTI PRODUCTS COMPANY INC. Millerburg, OH |
||
| Mummert Environmental Consulting, Inc. Mechanicsburg, PA |
||
| Murphy McCormack Capital Advisors Lewisburg, PA |
||
| MURPHY TRACTOR & EQUIPMENT CO. Wichita, KS |
||
| MUSTANG SAMPLING/VALTRONICS Ravenswood, WV |
||
| MWH AMERICAS INC. Houston, TX |
||
| MWH CONSTRUCTORS Salt Lake City, UT |
||
| MWH GLOBAL INC. Mayfield, PA |
||
N
| N. H. YATES COMPANY Cockeysville, MD |
||
| N.A. WATER SYSTEMS LLC Moon Township, PA |
||
| N.S.A. SECURITY FORCES INC. Washington, PA |
||
| NAPA Duncansville, PA |
||
| NART - North American Recycling Technologies, Inc. Vienna, OH |
||
| NATIONAL FUEL GAS DISTRIBUTION CORP. Williamsville, NY |
||
| NATIONAL FUEL GAS MIDSTREAM CORP. Williamsville, NY |
||
| NATIONAL FUEL GAS SUPPLY CORP. Erie, PA |
||
| NATIONAL INDUSTRIAL LUMBER CO. Elizabeth, PA |
||
| NATIONAL OILWELL VARCO Carmichaels, PA |
||
| NATIONAL OILWELL VARCO (NOV DOWNHOLE) Canonsburg, PA |
||
| Navarro & Wright Consulting Engineers, Inc. New Cumberland, PA |
||
| NAVIGATOR WIRELINE SERVICE Roscommon, MI |
||
| NAVISTAR INC. Philadelphia, PA |
||
| NAVITUS ENGINEERING, INC. Towanda, PA |
||
| NELLO CONSTRUCTION Cannonsburg, PA |
||
| NEO SOLUTIONS INC. Beaver, PA |
||
| NEW DOMINION CONSTRUCTION INC. Hickory, PA |
||
| NEW PIG CORPORATION Tipton, PA |
||
| NEW PROSPECT COMPANY Fort Smith, AR |
||
| NEWPARK RESOURCES, INC. The Woodlands, TX |
||
| NISOURCE INC. Columbus, OH |
||
| NITTANY ENGINEERING & ASSOCIATES LLC Centre Hall, PA |
||
| NITTANY OIL COMPANY State College, PA |
||
| NJR ENERGY SERVICES COMPANY Wall, NJ |
||
| NOMAC DRILLING LLC Mt. Morris, PA |
||
| NORRIS PRODUCTION SOLUTIONS Wooster, OH |
||
| NORTHEAST ENERGY MANAGEMENT INC. Indiana, PA |
||
| NORTHEAST FREIGHT TRANSFER Scranton, PA |
||
| NORTHRUP EQUIPMENT COMPANY Parkersburg, WV |
||
| NORTHSTAR INDUSTRIES, LLC Methuen, MA |
||
| NORTHSTAR OILFIELD DISPOSAL WELL Youngstown, OH |
||
| NORTHSTAR OILFIELD SERVICES & SALES, LLC Youngstown, OH |
||
| NOSHOK, INC. North Wales, PA |
||
| Nova Safety & Health Consulting, Inc. North East, PA |
||
| Nu-Weld, Inc. Trout Run, PA |
||
| NUSSBAUMER & CLARKE INC. Buffalo, NY |
||
O
| O'BRIEN & GERE ENGINEERS INC. East Norriton, PA |
||
| OELER INDUSTRIES, INC. Pittsburgh, PA |
||
| Ogletree, Deakins, Nash, Smoak & Stewart, PC Pittsburgh, PA |
||
| Ohio Commerce Center Lordstown, Ohio |
||
| OIL & GAS TITLE ABSTRACTING LLC. Washington, PA |
||
| OIL SERVICE INC. Pittsburgh, PA |
||
| ONE AQUASOURCE, INC. Waterville, OH |
||
| ONG MARKETPLACE Oak Hill, WV |
||
| OPENFLOW ENERGY Dubois, PA |
||
| OTIS EASTERN SERVICE INC. Wellsville, NY |
||
P
| PA PRODUCTION SERVICES Indiana, PA |
||
| PACKERS PLUS ENERGY SERVICES Montgomery, TX |
||
| PAGAS DIRECTORY.COM/SHALE DIRECTORY.COM Montoursville, PA |
||
| PALMERTON GROUP East Syracuse, NY |
||
| Palmerton Group Wexford, PA |
||
| PARENTEBEARD LLC Pittsburgh, PA |
||
| PARMACO of PARKERSBURG, INC. Parkersburg, WV |
||
| PATTERSON & WILDER CONSTRUCTION CO. INC. Garner, NC |
||
| PAUL C. RIZZO ASSOCIATES, INC. Pittsburgh, PA |
||
| PBSJ CORPORATION Canonburg, PA |
||
| PEAK Completions Technologies, Inc. Bridgeport, WV |
||
| PENN ENVIRONMENTAL & REMEDIATION INC. Pittsburgh, PA |
||
| PENN GOLD WELL SERVICES INC. Bradford, PA |
||
| PENN MECHANICAL GROUP Home, PA |
||
| PENNONI ASSOCIATES INC. Mechanicsburg, PA |
||
| PENNONI ASSOCIATES, INC. Monroeville, PA |
||
| PENNSYLVANIA BRINE TREATMENT INC. Josephine, PA |
||
| PENNSYLVANIA BRINE TREATMENT INC. Franklin, PA |
||
| PENNTERRA ENGINEERING INC. State College, PA |
||
| PENNTERRA ENGINEERING INC. Mechanicsburg, PA |
||
| PERFORMANCE TANK SALES INC. Dover, OH |
||
| PETERS CONSULTANTS, INC. Bloomsburg, PA |
||
| PETERSEN ENGINEERING INC. Indianapolis, IN |
||
| PETROLEUM EQUIPMENT CO., INC. Oklahoma City, OK |
||
| PGT TRUCKING Monaca, PA |
||
| PICTOMETRY INT'L CORP Rochester, NY |
||
| Pine Creek Construction, LLC Gratz, PA |
||
| Pine Environmental Services, Inc. Pittsburgh, PA |
||
| PINPOINT DRILLING & DIRECTIONAL SERVICES LLC. Beaver, WV |
||
| PIPECO SERVICES Houston, TX |
||
| PIPECO SERVICES Pittsburgh, PA |
||
| PIPELINE SYSTEMS INC. Meadville, PA |
||
| Pleiger Plastic Co. Washington, PA |
||
| PLS LOGISTICS SERVICES Cranberry Township, PA |
||
| POSTLE INDUSTRIES Cleveland, OH |
||
| Powder River Land Services, LLC Eagle, ID |
||
| PPL ENERGYPLUS LLC. Allentown, PA |
||
| PRECISION GEOPHYSCIAL INC. Millersburg, OH |
||
| Precision Laser & Instrument, Inc. Ambridge, PA |
||
| PREFERRED FLUIDS MANAGEMENT Austin, TX |
||
| Printscaping Imaging & Graphics Pittsburgh, PA |
||
| PRL International Venetia, PA |
||
| Pro-Am Safety, Inc. Warrendale, PA |
||
| PRODUCERS SUPPLY CO. INC. Waynesburg, PA |
||
| PROFESSIONAL TRAINING ASSOCIATES, INC. Duquesne, PA |
||
| PROGRESSIVE INDUSTRIES Bridgeville, PA |
||
| Proliance Energy , |
||
| Proliance Energy Indianapolis, IN |
||
| PROUDFIT INSURANCE AGENCY INC. Washington, PA |
||
| PURE ENERGY SERVICES (USA) INC. Englewood, CO |
||
| PURESTREAM TECHNOLOGY Lancaster, PA |
||
| PVE SHEFFLER LLC Sewickley, PA |
||
Q
| QUALITY MAT COMPANY Beaumont, TX |
||
| QUANTUM ENERGY PARTNERS Houston, TX |
||
R
| R & R VENTURES Pleasantville, PA |
||
| R. K. R. HESS ASSOCIATES E. Stroudsburg, PA |
||
| R.C. CONRAD CONSULTING Indiana, PA |
||
| R.L. LAUGHLIN & CO. INC. Charleston, WV |
||
| R.O.C. SERVICE COMPANY Bridgeport, TX |
||
| R.W. CONNECTION INC. Landisville, PA |
||
| RAIN FOR RENT LaPorte, TX |
||
| RAPTOR INDUSTRIES INC. Canonsburg, PA |
||
| RAY PANDER TRUCKING INC. Diamond, OH |
||
| REAL ESTATE TRUST Ligonier, PA |
||
| REED SMITH, LLP Pittsburgh, PA |
||
| RESCHINI AGENCY Indiana, PA |
||
| Reserve Energy Exploration Company Chagrin Falls, OH |
||
| RESOURCE ENVIRONMENTAL SOLUTIONS, LLC Houston, TX |
||
| RESOURCE TECHNOLOGIES CORPORATION State College, PA |
||
| RETRAIN AMERICA Williamsport, PA |
||
| RETTEW Schuykill Haven, PA |
||
| Rhea Engineers &Consultants, Inc. Gibsonia, PA |
||
| RICCELLI ENTERPRISES INC. Syracuse, NY |
||
| Richard Goettle, Inc. Pittsburgh, Pa. |
||
| RILEY NATURAL GAS COMPANY Bridgeport, WV |
||
| RITEC Enterprises, Inc. Rochester, NY |
||
| RJ LEE GROUP INC. Monroeville, PA |
||
| RJR SAFETY INC. Claysville, PA |
||
| RKR Resources, LLC Washington, PA |
||
| RLI, Inc. Fort Smith, AR |
||
| ROACH & ASSOCIATES INC. Pittsburgh, PA |
||
| Roadbond Service Company Tolar, TX |
||
| ROCKACY & ASSOCIATES INC. Charlottesville, VA |
||
| ROCKWOOD CASUALTY INSURANCE COMPANY Rockwood, PA |
||
| RODENBERG DIVERSIFIED, LLC Carrollton, MO |
||
| ROMESBERG TRUCKING INC. Berlin, PA |
||
| RPX COMPOSITES Latrobe, PA |
||
| RT ENVIRONMENTAL SERVICES, INC. Washington, PA |
||
| RUTT'S MACHINE, INC. Elizabethtown, PA |
||
| RW PRODUCTS LLC Wheeling, WV |
||
| RWLS, LLC dba Renegade Services Ruffs Dale, PA |
||
S
| S & T EVERGREEN Indiana, PA |
||
| SABRE ENERGY SERVICES LLC Slingerlands, NY |
||
| SADLER LAW FIRM LLP Houston, TX |
||
| SAFETY MANAGEMENT TRAINING & CONSULTING Wexford, PA |
||
| SAFETY MANAGEMENT TRAINING & CONSULTING Wexford, PA |
||
| SAGAR ENTERPRISES INC. Canonsburg, PA |
||
| SAIC Exton, PA |
||
| SCHAEDLER YESCO Harrisburg, PA |
||
| SCHLUMBERGER OILFIELD SERVICES Pittsburgh, PA |
||
| SCHLUMBERGER OILFIELD SERVICES Bradford, PA |
||
| SCHLUMBERGER OILFIELD SERVICES Canonsburg, PA |
||
| Schnader Harrison Segal & Lewis LLP Pittsburgh, PA |
||
| SCHNEIDER DOWNS & COMPANY INC. Pittsburgh, PA |
||
| Scientific Drilling International Finleyville, PA |
||
| SEC ENERGY PRODUCTS & SERVICES Houston, TX |
||
| SEI ENERGY, LLC Chattanooga, TN |
||
| SELECT ENERGY SERVICES Canonsburg, PA |
||
| SEQUENT ENERGY MANAGEMENT Westerville, OH |
||
| SEQUENT ENERGY MANAGEMENT Houston, TX |
||
| SERVICE EQUIPMENT COMPANY Pittsburgh, PA |
||
| SEUBERT & ASSOCIATES Pittsburgh, PA |
||
| SEUBERT & ASSOCIATES Pittsburgh, PA |
||
| SHELL ENERGY NORTH AMERICA (US) LP Houston, TX |
||
| SHERRARD, GERMAN & KELLY, PC Pittsburgh, PA |
||
| SHUMAKER CONSULTING ENGINEERING & LS PC Montrose, PA |
||
| SHUMAR WELDING & MACHINE SERVICES Grindstone, PA |
||
| SILVERSMITH INC. Gaylord, MI |
||
| SISTERSON & CO. LLP Pittsburgh, PA |
||
| SITE SECURITY LLC Houston, PA |
||
| SKELLY & LOY INC. Harrisburg, PA |
||
| SKYE PETROLEUM, INC. Sugar Grove, PA |
||
| SMITH BITS/ SMITH INTERNATIONAL Bridgeport, WV |
||
| SMITH LEWIS CHESS & COMPANY LLP Indiana, PA |
||
| SMZ Contracting, LLC Wellsboro, PA |
||
| Soli-Bond, Inc. Cuddy, PA |
||
| SOLID OAK Houston, PA |
||
| Solvaire Technologies, LP Pittsburgh, PA |
||
| SOMERSET GAS GATHERING OF PA Columbus, OH |
||
| SOONER PIPE LLC Wexford, PA |
||
| South Jersey Exploration, LLC Hammonton, NJ |
||
| Southern Petroleum Laboratories, Inc. , |
||
| Southern Petroleum Laboratories, Inc. Traverse City, MI |
||
| SOUTHERN TIER COMMERCE CENTER/EQUILIBRIUM EQUITIES Wilkes-Barre, PA |
||
| Southpointe Energy Resource Group Canonsburg, PA |
||
| SOUTHPOINTE ENERGY SOURCING Canonsburg, PA |
||
| SOUTHWEST ENERGY LP Houston, TX |
||
| SOVEREIGN CONSULTING INC. Cranberry Township, PA |
||
| SPECIALTY PLASTICS INC. Berwyn, PA |
||
| SPERIAN FALL ARREST SYSTEMS-MILLER TRAINING Franklin, PA |
||
| SPILMAN THOMAS & BATTLE, PLLC Charleston, WV |
||
| SSC Tool & Supply Co. Cranberry Township, PA |
||
| STALLION OILFIELD SERVICES Canonsburg, PA |
||
| STALLION OILFIELD SERVICES Houston, TX |
||
| STAND ENERGY CORPORATION Cincinnati, OH |
||
| STAR IRON WORKS INC. Punxsutawney, PA |
||
| State Security & Investigation Services, Inc. Pittsburgh, PA |
||
| STEPTOE & JOHNSON PLLC Canonsburg, PA |
||
| Stetson Convention Services, Inc. Pittsburgh, PA |
||
| STIFFLER McGRAW & ASSOCIATES INC. Hollidaysburg, PA |
||
| STOLTZFUS STEEL MANUFACTURING Lewisburg, PA |
||
| STONE CONSULTING, INC. Warren, PA |
||
| STONECIPHER LAW FIRM Pittsburgh, PA |
||
| STRATEGIC INNOVATIONS, LLC Wexford, PA |
||
| SUMMIT SALES & EQUIPMENT Picture Rocks, PA |
||
| Sunpro, Inc. , |
||
| Sunpro, Inc. Cuddy, PA |
||
| SUPERBOLT, INC. Carnegie, PA |
||
| SUPERIOR HEATING SOLUTIONS Mansfield, PA |
||
| SUPERIOR PIPELINE COMPANY Canonsburg, PA |
||
| SUPERIOR WELL SERVICES LTD. Indiana, PA |
||
| SUPERIOR WELL SERVICES LTD. Warren, OH |
||
T
| T & M ASSOCIATES Middletown, NJ |
||
| TANK SERVICES Canton, OH |
||
| TARGET DRILLING INC. Smithton, PA |
||
| Taum Sauk Capital Management New York, NY |
||
| TAYLOR WISEMAN & TAYLOR Dallas, PA |
||
| TBC CONSULTING INC./MT. CHESTNUE DEVELOPMENT LLC Butler, PA |
||
| TEAM SERVICES LLC Mercer, PA |
||
| TECTONIC ENGINEERING & SURVEYING CONSULTANTS PC Mountainville, NY |
||
| TEEMCO Edmond, OK |
||
| TEKSOLV INC Newark, DE |
||
| TEKSOLV, INC. Harrisburg, PA |
||
| TERRESTRIAL ENVIRONMENTAL SPECIALISTS, INC. Phoenix, NY |
||
| Tervita LLC Watsontown, PA |
||
| TETRA TECH NUS INC. Pittsburgh, PA |
||
| Tetra Technologies, Inc. Bridgeville, PA |
||
| TEXAS PIPE & SUPPLY CO. Murrysville, PA |
||
| THE BIT SHOP Indiana, PA |
||
| The Chazen Companies Poughkeepsie, NY |
||
| THE DICKIRSON CORPORATION Ripley, WV |
||
| THE EADS GROUP Altoona, PA |
||
| THE ENERGY FORUM Cypress, TX |
||
| THE ENERGY INSTITUTE University Park, PA |
||
| THE GATEWAY ENGINEERS Pittsburgh, PA |
||
| THE GEORGE WASHINGTON HOTEL Washington, PA |
||
| The Lane Construction Corporation Northampton, MA |
||
| THERMO FISHER SCIENTIFIC Cranberry Township, PA |
||
| THOMAS CONSTRUCTION INC. Grove City, PA |
||
| Thorp Reed & Armstrong, LLP Pittsburgh, PA |
||
| THRASHER ENGINEERING, INC. Clarksburg, WV |
||
| THREE RIVERS MARINE AND RAIL TERMINALS Charleroi, PA |
||
| THREE RIVERS PAINTBALL PARK Freedom, PA |
||
| THRU TUBING SOLUTIONS INC. Pittsburgh, PA |
||
| THRU TUBING SOLUTIONS, INC. /(TTS) Montoursville, PA |
||
| TITAN WIRELINE SERVICES Elderton, PA |
||
| TMC Services, Inc. Bellingham, MA |
||
| TOOTHMAN RICE PLLC Morgantown, PA |
||
| TOOTHMAN RICE PLLC. Buckhannon, WV |
||
| TOOTHMAN RICE PLLC. Fairmont, WV |
||
| TOOTHMAN RICE PLLC. Bridgeport, WV |
||
| TORQUATO DRILLING ACCESSORIES INC. Old Forge, PA |
||
| Total Containment Solutions, Inc. Ft. Myers, PA |
||
| TOTAL ENERGY CORPORATION North Salem, NY |
||
| TOTAL EQUIPMENT COMPANY Coraopolis, PA |
||
| TOY PIPELINE CONTRACTORS INC. Worthington, PA |
||
| TRAVELERS OIL & GAS Houston, TX |
||
| TRC Engineers, Inc. Export, PA |
||
| TRI-COUNTY ENGINEERING LLC HUNKER, PA |
||
| TRI-STAR MOTORS SOMERSET SOMERSET, PA |
||
| TRIAD ENGINEERING INC. Greensburg, PA |
||
| Trinity Consultants Wexford, PA |
||
| TRINITY CONSULTANTS, INC. Frederick, MD |
||
| TRU-GAS INC. Clarendon, PA |
||
| TSI FLOW PRODUCTS Bridgeville, PA |
||
| TTS (THRU TUBING SOLUTIONS INC.) Montoursville, PA |
||
| TUCKER ARENSBERG P.C. Pittsburgh, PA |
||
U
| U.S. SECURITY ASSOCIATES Pittsburgh, PA |
||
| U.S. SILICA COMPANY Frederick, MD |
||
| U.S. SILICA COMPANY Wayne, PA |
||
| UGI ENERGY SERVICES INC. Wymissing, PA |
||
| UMH PROPERTIES, INC./PORT ROYAL VILLAGE Belle Vernon, PA |
||
| UNIFIRST CORP New Kensington, PA |
||
| UNIMIN Pittsburgh, PA |
||
| UNION DRILLING INC Buckhannon, WV |
||
| UNION DRILLING INC. Ft. Worth, TX |
||
| UNION DRILLING INC. Jackson Center, PA |
||
| UNITED ENVIRONMENTAL GROUP INC. Big Flats, NY |
||
| UNITED RENTALS INC. Pittsburgh, PA |
||
| United Steel Structures, Inc. , |
||
| United Steel Structures, Inc. Houston, TX |
||
| UNITED VISIONS LOGISTICS Layfayette, LA |
||
| UNITY PRINTING CO. Latrobe, PA |
||
| UNIVERSAL ELECTRICAL SERVICE, INC. Souderton, PA |
||
| UNIVERSAL PEGASUS INTERNATIONAL Canonsburg, PA |
||
| UNIVERSAL WELL SERVICES INC. Meadville, PA |
||
| UNIVERSAL WELL SERVICES INC. Punxsutawney, PA |
||
| UNIVERSAL WELL SERVICES INC. Wooster, OH |
||
| UNIVERSAL WELL SERVICES INC. Bradford, PA |
||
| UNIVERSAL WELL SERVICES INC. Connellsville, PA |
||
| UNIVERSAL WELL SERVICES INC. Williamsport, PA |
||
| URBAN ENGIEERS INC. Philadelphia, PA |
||
| US ENVIRONMENTAL INC. Downington, PA |
||
| US WATER ENERGY SERVICES Chesterfield, VA |
||
| USA COMPRESSION Canonsburg, PA |
||
| UTILITY LINE SERVICES INC. Conshohocken, PA |
||
V
| VACUUM SALES, INC. Lindenwold, NJ |
||
| VALERUS Smithfield, PA |
||
| VALTEK INDUSTRIES Odessa, TX |
||
| VANDERRA RESOURCES LP Fort Worth, TX |
||
| VAVCO LLC Butler, PA |
||
| VEMEK VENTURA ENERGY INC. London, ON |
||
| Venture Engineering & Construction, LLC Pittsburgh, PA |
||
| VINEYARD OIL & GAS COMPANY North East, PA |
||
| VIRGINIA ENERGY CONSULTING LLC Marshall, VA |
||
| VOTO Sales Co. Clarion, PA |
||
W
| W.C. McQuaide Inc. Johnstown, PA |
||
| W.D. FOX TAPPING & WELDING, INC. Wrightsville, PA |
||
| Walsh Group Canonsburg, PA |
||
| Warther Consulting, LLC Akron, OH |
||
| WASHINGTON COUNTY CHAMBER OF COMMERCE Washington, PA |
||
| WASHINGTON ROTATING CONTROL HEADS INC. Washington, PA |
||
| WASTE MANAGEMENT SYSTEM Fairless Hills, PA |
||
| WASTE TREATMENT CORPORATION Warren, PA |
||
| WATERFORD TANK & FABRICATION LTD Lowell, OH |
||
| WAYNE TOWNSHIP LANDFILL McElhattan, PA |
||
| WEATHERFORD INT'L LTD. Weston, WV |
||
| WEATHERFORD INT'L LTD. Jane Lew, WV |
||
| WEATHERFORD INT'L LTD. Punxsutawney, PA |
||
| WEATHERFORD INT'L LTD. Leetsdale, PA |
||
| WEATHERFORD INT'L LTD. Jane Lew, WV |
||
| WEATHERFORD INT'L LTD. Canonsburg, PA |
||
| WEAVER EXPRESS Sugar Creek, OH |
||
| WEAVERTOWN ENVIRONMENTAL GROUP Carnegie, PA |
||
| Weir Oil & Gas Fort Worth, TX |
||
| WELLINGTON RESOURCE GROUP Greensburg, PA |
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| WELLS FARGO INSURANCE SERVICES - OH Cincinnati, OH |
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| WELLS FARGO INSURANCE SERVICES - PA Glenshaw, PA |
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| WEST PENN ENERGY SERVICES LLC Gibsonia, PA |
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| WESTERMAN COMPANIES Bremen, OH |
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| WESTERN BRANCH DIESEL INC. Portsmouth, VA |
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| WESTERN LAND SERVICES INC. Ludington, MI |
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| WESTERN LAND SERVICES INC. Canonsburg, PA |
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| WESTERN PUMP & DREDGE Reynoldsville, PA |
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| WESTEX INC. Chicago, IL |
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| WESTON SOLUTIONS INC. West Chester, PA |
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| WHIPSTOCK NATURAL GAS SERVICESLLC Clymer, PA |
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| WILLIAM G. SATTERLEE & SONS, INC. Rochester Mills, PA |
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| Worman & Dixon, PLC Mason, MI |
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| Wright Tool Barberton, OH |
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| WST Energy Wexford, PA |
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Y
| YALE DEVELOPMENT & CONTRACTING Pittsburgh, PA |
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| Young's Environmental Cleanup, Inc. Washington, PA |
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Z
| ZORESCO EQUIPMENT COMPANY Turtle Creek, PA |
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