Our References

Active Thermal Concepts Agrifos Fertilizer AIT, Inc. Akwesasne Economic Development Agency Alaska Job Corps Center ALCOA Allegheny Power Station Alliance Consulting, Inc. Allied Signal, Inc. Allied Waste Industries Alpha Omega Recycling, Inc. American Refining Group American Woodmark Corporation Ameriwaste Environmental AMRESCO, Inc. Anglin Safety and Instruction LLC AP Reale & Sons Artic Slope Consulting Group ATK Lake City AAP Plant Atlantic Lining Company, Inc. AVChem, Inc. B&M Construction Base Environmental Group Bechtel Nevada Ben & Jerry's Benedictine University Benton & Associates BGF Industries Bluegrass Concrete Cutting, Inc. Bolger Brothers, Inc. Bostik, Inc. Boyne Falls Fire Dept. BP Products North America, Inc. Brigham Young University Callaway Safety Company Camp Dresser & McKee CBH Marine Services, Inc. Central Florida Equipment Rental Central Pipe Mechanical, Inc. CH Associates Chase Brass & Copper Co. Chem Coast, Inc. Cherokee Nation Chesapeake Geosystems, Inc. Chicken of the Sea Tuna Cannery Chief Ethanol Fuels, Inc. City of Albany, NY City of Charleston, SC City of Frisco, CA City of Plano, TX Coastal Environmental Group, Inc. Combat Service Support Contract-Kuwait ConAgra Foods Confined Space Services County of Maui Covalence Plastics Criterion Labs, Inc. Crown Solutions Dallas Semiconductor Dames & Moore Dana/Brake Parts, Inc. Dart Trucking Company, Inc. Davis Piping Contractors, Inc. DCP Midstream DDL Omni Engineering LLC Deep South Industrial Services Delhur Industries, Inc. Dick Environmental Services, Inc. Dow Screw Products, Inc. Downey Consulting, Inc. DSM Nutritional Product ECC & E2 Closure Services ECS & R Electronic Circuits & Design, Inc. Enviromark Corporation Environmental Compliance Services, Inc. Environmental Remedies, LLC Environmental Waste Minimization, Inc. Envirosource Technologies F.I.S.C.S.D. Fuel Depot Farmer Jack FDM Safety Service, Inc. Felton Environmental Services, Inc. Fire Side Refractories, Inc. Flexable Foam Products FMC Corporation Force Construction Company, Inc. Fresh Mark, Inc FTS, Inc. G.T.C. Nutrition Company Gas Field Specialists, Inc. Gem Microelectronics Materials General Electric General Motors Giant Cement Holdings, Inc. Goodrich Corporation Greenwood, Inc. H.A.D., Inc. Harley-Davidson, Inc. Hayes Lemmerz, Bristol Operations HAZCO Environmental Services Ltd. Hedrick Industries Hefner Environmental Horizons Unlimited Houston Area Contractors Safety Council HUB International HUISH Detergents, Inc. Hull & Associates, Inc. IAP-Hill, LLC Ilisagvik College Indiana Air National Guard Indiana Automotive Fastners, Inc. Indiana Dept. of Natural Resources Industrial Air Control, Inc. Industrial Fabtech, Inc. Industrial Solutions Group, Inc. Inland Waters of Detriot, Inc. Inland Waters of Ohio, Inc. Inland Waters Pollution Control, Inc. Innophos, Inc. Isola-USA ITT Industries Ivy Tech State College J.A. Jones Management Services Jammie's Environmental, Inc. Joe Dickey Electric Johnson & Johnson Consumer Products Co. Johnson Controls, Inc. Jorge Scientific Corp. Kal Kan Foods. Inc. Kanorado Corporation Kason Industries, Inc. Keldorn Trucking, Inc. Keltec, A Crane Co. Company Kemron Environmental Services Kennametal, Inc. Kennecott Greens Creek Mining Company Kilkenny Health & Safety Consultant KM Plant Services KraftMaid Cabinetry, Inc. Kroeker, Inc. Laidlaw Environmental Services Lake Superior State University Lansing Community College Lanxess Corporation LaRoche Industries, Inc. Lima Memorial Hospital MacDermid Incorporated Mac-Nett Environemtal, LLC Marathon Ashland Petroleum, LLC Markwest-Michigan, Inc. Master-Lee Decon Services Matanuska Electric Association MedCorp, Inc. Memorial Hospital Meridian Enterprises Metzeler Automotive Profile Systems Midwest Safety Services, Inc. Mississippi Valley State University MJM Consulting Modesto Irrigation District Molex, Inc. Montana Department Of Environmental Quality Moody & Associates, Inc. Morrow-Meadows Corp. Mountaire Farms of Delaware, Inc. MPS Group MSA Safety Services, LLC N.A.S.A. N.C. Division of Water Quality, DENR Naval Air Station, Key West Naval Aviation Depot Naval Submarine Supply Facility Naval Surface Warfare Center, Corona Division NMB USA NMI Industrial Contractors North Slope Borough Public Works North Texas Municipal Water District Northcoast Drilling Service, Inc. Northridge Hospital Norwalk Community Tech. College Nu-Way Industrial Services, Inc. Ogden Martin Systems Oglala Lakota College Ohio Dept. of Natural Resources OLIN Corp. Onyx Industrial Services, Inc. P Chem, Inc. Pacific Environmental & Safety Pacific Northern Environmental Pacific SEATEC PACSAFE PAE Government Services, Inc. Pennsylvania General Energy PetroChemical Services, Inc. Philip Services Corporation IOG Pine Bluff Arsenal Pine Bluff Sand & Gravel Company Pinellas County, Risk Management Pinnacle Environmental Premier Manufacturing Support Services, Inc. Project Management Services, Inc. Puritan Products, Inc. Quebecor Printing Raleigh County Solid Waste Authority Randall Contracting Reagent Chemical & Research, Inc. Refrigeration, Construction & Engineering, Inc. Reliable Environmental Transport Republic Technologies Int. Resource Consultants, Inc. Rimkus Consulting Group, Inc. Robinson Pipe Cleaning Co. Robinson Pipe Services, Inc. Rountree Consulting, LLC Royster-Clark Nitrogen, Inc. Rural Alaska Fuel Services Ryan Environmental Services Safety & Environmental Solutions, Inc. Safety Matters, LLC Sanders Brothers Construction Company, Inc. Schindler Elevator Schueck Steel Company Securitas Security Services USA Seminole Electric Cooperative, Inc. SERCO Severn Trent Laboratories, Inc. Siemens Water Technologies Smock Fansler Corp. Southern California Ship Services Southwest Industrial Group Sovereign Circuits, Inc. SRS Technologies, Inc. St. Regis Mohawk Tribe Sun Pharmaceuticals Synagro Hagerstown Pelletizer Systems Control Corp. Team Fishel Teppco Crude Oil, LLC. Tesoro Petroleum Corp. Texas-New Mexico Power Company The Environmental Services Group, Inc. The Indianapolis Bakery The Response Group, Inc. The Retec Group, Inc. The Ruhlin Company TI Group Automotive Systems, LLC Total Barrier Protective Wear Total Safety, Inc. Tradesmen International Transitions Optical, Inc. Triple AAA Safety Training TW Company TYCO Plastics U.S. Coast Guard U.S. Coast Guard Support Center U.S. Coast Guard, Detroit U.S. Dept. of Agriculture U.S. Marine Corp U.S. Naval Hospital, GTMO Underpinning & Foundation Skanska Union Camp Corporation United Rentals Highway Tech. United States Environmental Services, LLC United Suppliers, Inc. Universal Dynamics, Inc. US Filter Recovery Services Valeant Pharmaceuticals Valley Mining, Inc. Vane Brothers Marine Safety Vocational Training & Resource Center Von Roll America, Inc. Walden Associated Technologies Waste Control Specialists, LLC Wasteline, Inc. Watkins Manufacturing Wellman, Inc. West Point Masonry Corp. Western Kentucky Energy Western Plains Medical Center Whirlpool Corporation White Sands Technical Services Wilson Construction Company Winner Steel, Inc. Wisconsin Operating Engineers Woodward-Clyde Wyoming Game and Fish Department Wyoming Valley Sanitary Auth. XFLOW Industrial Training Services Yorkshire Americas, Inc. Zebra Environmental & Industrial Services, Inc.