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Environmental Federation of Oklahoma
"Working for Oklahoma's Economic and Environmental Future"
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Membership List (as of 09/23/05)
Company Members
  • OGE Energy Corp (Enogex, Inc., subsidiary)
  • Clean Harbors Environmental Services (formerly Safety-Kleen Corporation)
  • Weyerhaeuser Company
  • Georgia Pacific Corporation (formerly Fort James/Fort Howard Corp.)
  • ONEOK, Inc.
  • ConocoPhillips (companies merged)
  • Public Service Company of Oklahoma (American Electric Power)
  • Sinclair Oil Corporation
  • Johnston Enterprises, Inc.
  • Lafarge Building Materials , Inc.
  • Ultramar Diamond Shamrock (Total Petroleum, Inc.)
  • Sun Company, Inc.
  • Western Farmers Electric Cooperative
  • Koch Industries
  • Goodyear Tire and Rubber Company
  • The Boeing Company
  • Kerr-McGee Corporation
  • Brigestone/Dayton Tire Company
  • Waste Management of Oklahoma, Inc.
  • Associated Electric Cooperative, Inc.
  • AES Shady Point, LLC
  • Grand River Dam Authority
  • Buzzi Unicem USA

    Associate Members

  • Mixon Brothers Wood Preserving Inc.
  • Yaffe Iron and Metal Company, Inc.
  • The State Chamber
  • Gemini Coatings, Inc.
  • Arkansas Environmental Federation >
  • Oklahoma Ordnance Works Authority
  • Oklahoma Mid-Continent Oil & Gas Association
  • Perma-Fix Treatment Services
  • Anchor Stone Company
  • Holcim, Inc.
  • BP America, Inc.
  • NORIT Americas, Inc.
  • American Chemistry Council
  • OSU Environmental Institute
  • The Williams Companies
  • Oklahoma Railroad Association, Inc.
  • Quad Graphics
  • Barlow Operators of Tulsa
  • Chesapeake Energy Corporation
  • Baker Tanks
  • Oklahoma Aggregates Association

    Affiliate Members

  • Kerr, Irvine, Rhodes & Ables
  • The Benham Companies (formerly Atkins Americas, Inc.)
  • McKinney & Stringer, P.C.
  • RFS Consulting, Inc.
  • URS Corporation
  • Standard Testing and Engineering Company
  • Shipley & Kellogg
  • Conestoga-Rovers and Associates (CRA Services)
  • Trinity Consultants, Inc.
  • FTN Associates, Inc.
  • Enercon Services, Inc.
  • Terracon Environmental, Inc.
  • CH2M Hill, Inc.
  • Shaw Environmental & Infrastructure, Inc. (formerly The IT Group)
  • GBMc & Associates

    Appendix Affiliate Members
  • Environmental Management Inc.
  • Ana-Lab Corporation - Oklahoma Region
  • ERMI Environmental Laboratory
  • C.H. Guernsey & Co.
  • Apex Environmental, Inc.
  • Joyce, Paul & McDaniel, P.C.
  • Green Country Testing (formerly Sherry Laboratories)
  • Envirotech Services
  • GMR & Associates, Inc.
  • Environmental Testing, Inc.
  • Cinnabar Environmental Services
  • Environmental Management Services
  • EcoSystems Environmental Services
  • Remediation Solutions, Inc.
  • McAfee & Taft, P.C.
  • TSCI
  • Boone, Smith, Davis, Hurst & Dickman
  • Weston Solutions, Inc.
  • Enviro-Safety, Inc.
  • Oklahoma Environmental, Inc.
  • Dynamic Environmental Consulting, Inc.

    Ex-Officio Members
  • Mr. Bob Gasper
  • Dr. Michael L. Hughes (Center for Local Government Technology)

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