As you'll see below, even our partial customer listing is quite extensive. We have shipped and serviced product in over 80 countries.
Jump to: 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
| 3M Company |
| 6N Silicon Inc |
- A - |
| A. E. Kyuung Petochemical |
| A. J. Panneri Enterprises Inc. |
| A.D.A. Engineering, Ltd. |
| A.H. Lundberg |
| A.O. Smith Corporation |
| Aannemingen Carmans NV |
| AAQUA ASSOCIATES LTD |
| Aarhuskarlshamn, Mexico S.A. De C.V. |
| Aaron Equipment Company |
| ABB |
| Abbott Laboratories |
| Abener Engineering |
| Abiamen International, Ltd. |
| Absolute Filtration Industries Corp. |
| Absorbent Technologies, Inc |
| AC ENERGY |
| Aceites Manuelita S.A. |
| Aceros Industriales Del Ecuador S.A. |
| Acidos y Minerales de Venezuela, C.A. |
| ACS Textiles |
| Acumuladores Omega S.A. de C.V. |
| ADA Environmental Solutions |
| Adacal Lime Co., Ltd. |
| Advanced Chemical Company |
| Advanced EarthEnergy Technologies |
| Advanced Environmental Recycling Technologies, Inc |
| Advanced Filtration |
| AECOM Water |
| Aekyung Petrochemical Co. Ltd |
| Aera Energy, LLC |
| Aero Corporation |
| Aerospace Defense Coatings of GA |
| Aerzen USA Corporation |
| AES Arabia, Ltd. |
| Agilent Technologies, Inc |
| Agnico-Eagle Mines |
| Agra West Foods Ltd |
| Agri-Fine Inc |
| Agrifos Chemical |
| Agriliance, LLC |
| Agrium US, Inc. |
| Ahlstrom |
| Air Liquide |
| Air Products |
| Air, Water & Soil Technologies, Inc. |
| AirScience Inc. |
| AirSep Corporation |
| Ajani SAC |
| Ajeper S.A. |
| Akcros Chemicals Ltd |
| Akema Inc. |
| Akzo Nobel |
| Alabama Pine Pulp |
| Alabama River Cellulose LLC |
| Alamo Plating and Metal Finishing Ltd. |
| Albemarle Corporation |
| Alcoa |
| Alfa Technologies |
| Alicorp, SA |
| Aljazirah Dates and Food Factory |
| Allegheny Ludlum Corporation |
| Allfil Filtertechniek |
| Alliance Compressors |
| Allied Dynamics Corp. |
| Allied Energy Corp |
| Allied Petro Chemical |
| Allnorth Consultants Limited |
| Alstom Power |
| Alternative Green Technologies |
| Alumina Ceramic Components |
| Aluminum Company of America |
| Amalgamated Sugar Company LLC |
| Amber Plating Works, Inc. |
| Ambev Brewery |
| Ambitech Engineering |
| AmCane Sugar LLC |
| AMEC |
| AMEC Mining and Metals |
| Amecan Inc. |
| Amendola Engineering |
| Amereco Biofuels Corp. |
| American Color |
| American Crystal Sugar Company |
| American Fuel |
| American Iron Oxide Co. |
| American Pacific Corp. |
| American Proteins |
| American Research Technologies, LLC |
| American Sugar Refining Company |
| Americhem Engineering Services |
| Ames Goldsmith Corp. |
| Amfine Chemical |
| Amoco Canada Petroleum |
| Amoco Chemical |
| AMTEC Corporation |
| ANABI S.A.C. |
| AN-COR Industrial Plastics Inc. |
| ANCOR TECMIN S.A. |
| Andco Metal Industry Products |
| Andean Management SAC |
| Anderson Water Systems |
| Andritz, Inc. |
| Angus Chemical Company |
| Anheuser-Busch |
| Apache Aerospace |
| Apex Environmental |
| Applied Biosystems |
| Applied Chemical Technology |
| APTwater, Inc. |
| APV Systems USA |
| Aqua Chemicals |
| Aquatech International Corp. |
| Aramco Services Company |
| ARASI S.A.C. |
| Arcadis Engineering |
| ArcelorMittal USA |
| Arch Chemicals, Inc. |
| Archer Daniels Midland Company (ADM) |
| Argus Inc |
| Arizona Chemical |
| Arkema |
| Arrow Ecology and Engineering Overseas (1999), Ltd |
| Arutani SAC |
| Ascend Engineering |
| Ascent Engineering |
| ATI Firth Sterling |
| ATI Preformance Products Inc. |
| ATK Thiokol |
| Atlanta Coca Cola Bottling Company |
| Atlantic Industrial Services Envirosystems |
| Atlantic Research Corp |
| Atlas Copco Airpower (Belgium) |
| Atlas Copco Comptec LLC |
| Atlas Copco Energas GmbH |
| Atlas Copco Mafi-Trench Company LLC |
| Atlas Copco Wagner Inc. |
| Atlas-Copco Compressors Inc. |
| Atomic Energy of Canada |
| ATSI Inc. |
| AuRico Gold de Mexico S. A. de C. V. |
| Ausenco Limited |
| Austmine Resources Pty Ltd |
| Australian Renewable Fuels Adelaide Pty. Ltd. |
| Avantech Inc. |
| Avery Filter Company, Inc. |
- B - |
| B F Goodrich |
| B.F. Goodrich |
| B.O.C. - Canada |
| B2Gold Corp. |
| Babcock & Wilcox Power Generation Group, Inc. |
| Babcock Power Environmental |
| Bacardi Corporation |
| Back Forty Nursery |
| Bahrain Medical & Industrial Gas Plants |
| Baja Hidraulicos SA DE CV |
| BAKER PETROLITE |
| Barrick Gold Corporation |
| Barrick Goldstrike Mine Inc. |
| BASF Chile S.A |
| BASF Corporation |
| Bateman Engineering |
| Bayer Corporation |
| BE&K Engineering Company |
| Beatrice Biodiesel. LLC |
| Beaver Oil Company |
| Befesa Argentina, S.A. |
| Beijing MAG Group |
| Beijing Petro-Chemical Equip |
| Bently Biofuels |
| Beringer Blass Wine Estates |
| Bersal Energy LLC |
| BHP BILLITON OYLMPIC DAM |
| Big River Zinc Corporation |
| Biodiesel of Las Vegas |
| Biodiesel Refining Equipment |
| Bio-Engineering S.A. |
| BioFrac Technologies |
| Biofuel Box |
| Biolab, Inc. |
| Biomet, Inc. |
| Biosigma SA |
| Bioteq Environmental |
| BioVantage Fuels, LLC |
| Bioworks Austrailia Pty, Ltd. |
| Black & Veatch Corp. |
| Black and Baird, Ltd. |
| Bleach Tech LLC |
| Blue Diamond International Co. Ltd. |
| Blue Lake Citrus Products, LLC |
| Blue Sky Optimum Energy, Inc |
| BLUE WATER TECHNOLOGIES |
| Bluegrass BioDiesel |
| Boeing Company |
| Boise Cascade Corporation |
| Boliden Mineral AB |
| Bombardier, Inc. |
| BP Canada Energy |
| BP Chemical |
| BP Oil |
| BPR Bechtel |
| Bristol-Myers Squibb Manufacturing |
| Bronco Wines |
| Brookfield Power Plant |
| Brookwood Pharmaceuticals |
| Brunswick Cellulose,Inc. |
| Buenaventura Mining Company S.A.A. |
| Buenavista del Cobre S.A. de C.V. |
| Buffalo Color Corporation |
| Buffalo Sewer Authority |
| Burns & McDonnell |
| Burrows Paper Corporation |
- C - |
| Cal Energy/Amec E&C Services |
| CalEnergy Operating Corp. |
| Calgon Carbon Corporation |
| Calibre Environmental, Ltd. |
| California Energy |
| Calnetix Inc. |
| Calspan-UB Research Center Inc. |
| Caltronix, Inc. |
| CAM Compression - Buffalo |
| Campania Minera Sipan |
| Canadian Coating Industries |
| Canandaigua Wine Company |
| Canexus Chemicals Canada Ltd, Partnership |
| Canfor Pulp LTD |
| Carbon Engineering Ltd. |
| Carborundum Company |
| Cargill De Venezuela C.A. |
| Cargill, Inc. |
| Carolina Cotton Works |
| Carolina Environmental |
| Cascade Fine Paper Group |
| Caterpillar, Inc. |
| Cathay Pigments USA Inc |
| CCI Thermal Technologies Inc. |
| CDI Engineering Group Inc. |
| Cellulo Company |
| Centauri Technologies |
| CEP Technologies Corp. |
| Ceramco, Inc. |
| Cervecera Backus y Johnston S.A.A. |
| Cerverceria Nacional Dominicna |
| CH2M Hill |
| Champion Process, Inc. |
| Charms L.P. |
| Chemagregat |
| Chemetics Inc. (a Jacobs Company) |
| Chemetics International |
| Chemical Design, Inc. |
| CHEMISA, S.A. de C.V. |
| Chemtex International, Inc. |
| Chemtrade Pulp Chemicals, L.P. |
| Chevron Energy Technology Company |
| Chevron Products Company |
| China General Plastics Corp. |
| China National Chemical Co (CNCEC) |
| Chiyoda Corporation |
| Christ Water Technology Americas, LLC |
| Cia Minera Casapalca |
| CIA MINERA PODEROSA S.A. |
| Cia. de Minas Coimolache S.A. |
| Ciba Corporation |
| Ciba Specialty Chemicals |
| Cinergy Solutions |
| Cintas Corporation |
| Clariant Corporation |
| Clark-Reliance Corp. |
| CleanEarth Technologies |
| Clear Water Solutions |
| Cliffstar Inc. |
| Climax Molybdenum Co. |
| CMPC Celulosa S.A. |
| Cobre de México, S.A. de C.V. |
| Coca Cola Company |
| Cogema Mining, Inc. |
| Colfax Americas |
| Colgate-Palmolive Company |
| Columbia Brewery |
| Compania Miners El Indio |
| Complete Filtration Resources, Inc. |
| Comstock Canada Ltd. |
| Con Agra Foods Incorporated |
| Con Edison |
| Conestoga-Rovers & Associates |
| Conoco Phillips |
| Continental Chemical Corp. PTE. |
| Cooper Tire & Rubber Co. |
| Corn Products International, Inc. |
| Corning |
| Cortez Gold Mines |
| Covanta Energy |
| CP Kelco US, Inc. |
| Crescent Technology |
| Cruzan Rum Distillery |
| CTI Biofuels, LLC |
| Culligan Water Conditioning |
- D - |
| Daewoo |
| Dakota Gasification Company |
| Dakota Systems Inc. |
| Dalian Yiruida Machinery LTD |
| Danisco Mexico S.A. de C.V. |
| Darling International |
| De Dietrich Process Systems |
| Degremont, SA de CV |
| Del Oro S.A. |
| Delta, Inc. |
| De-Lun Enterprise Co., Ltd (HK) |
| Deno Gold |
| Denver Mineral |
| Derrick Corporation |
| Diavik Diamond Mines Inc. |
| Dick Engineering Inc |
| Dickson & Tryer Engineering Co |
| Distillation Systems, Inc. |
| Dominion Colour Corp |
| Domino Sugar Corporation |
| Domtar Industries Inc |
| Dong Jin Chemical Company |
| Dongjin Semichem Co. |
| Doosan Hydro Technology, Inc. |
| Dover Chemical Corporation |
| Dow Chemical |
| Dow Corning Corporation |
| Dresser-Rand |
| Drexel Chemical Co |
| Dundee Foods, LLC |
| Durango Georgia Paper Company |
| Durez Corporation |
| Dynegy Inc. |
- E - |
| E. I. du Pont de Nemours and Company |
| Eastman Chemical Co. |
| Eastman-Kodak Co. |
| EastWest Gold Corporation |
| Eaton Corporation |
| EcoLife Biofuels LLC |
| ECO-X Fuels Asia PTE LTD |
| EKA Chemical, Inc. |
| El Dorado Engineering |
| Electra S.A. |
| Emergent Green Energy |
| EMPRESA ADMINISTRADORA CERRO S.A.C. |
| ENCE GmbH Engineering of Chemical Equipment |
| Encore Energy |
| Energen Technologies Inc. |
| Energizer Battery Mfg. Inc. |
| Energy Fuels Resources (USA) Inc. |
| Energy Solutions, Inc |
| Enerkem Inc. |
| EnerVault Corporation |
| Engineered Filter Systems Inc |
| ENVIRON International Corportation |
| Enviroserv Waste Management |
| Enviro-Tech Services Inc. |
| EOG Resources |
| EPIC Solutions |
| Erco Worldwide Inc |
| Esco Engineering |
| Esso & Exxonmobil Chemical Ltd. |
| Eureka Korea Co. Ltd. |
| Eurocan Pulp & Paper Co |
| Evans Chemetics LP |
| Eveready Battery Co. |
| Exxonmobile Chemical Company |
- F - |
| F.W. Webb Company |
| Fatima Fertilizers Company Ltd. |
| Fermi National Accelerator |
| FIL SEP Equipments PVT LTD |
| Filcon Filters |
| Filtech, Inc. |
| Filteg Solutions |
| Filter-All Inc. |
| Filtra Systems Company |
| Fisher Aircraft Corporation |
| Fisher-Price |
| FL Smidth |
| Flint Hills Resources, LP |
| Florida Crystals Food Corporation |
| Florida Natural Energy |
| Flowserve Corporation |
| Fluid Engineering |
| Fluor Enterprises Inc |
| FMC Corporation |
| Ford Bacon & Davis |
| Ford Gum & Machine Co. |
| Ford Motor Company |
| Formosa Chemicals & Fibre Corporation |
| Formosa Plastic Corporation |
| Foster Wheeler Energy Corp |
| Four-Way Tool and Die Inc. |
| Freeport-McMoRan Copper & Gold |
| Freightcar America Inc. |
| Freydig, S.A. de C.V. |
| Frito-Lay, Inc. |
| Fru-Con Engineering, Inc. |
| FS-Elliott Company, LLC |
| FSI International |
| Fuchs Sugars & Syrups Inc |
| Fuel Alternatives, LLC |
| Fuel Cell Energy, Inc. |
| Future Engineers Group |
- G - |
| Gas Purification Engineering |
| GE ENERGY |
| GE Glegg Water Technologies |
| GE Ionics |
| GE Mobile Water, Inc. |
| GE Oil & Gas |
| GE Power Systems |
| GE Silicones |
| GE Water & Process Technologies |
| Gemcor |
| General Carbide Corporation |
| General Chemical Corporation |
| Genivar |
| Genzyme Corporation |
| Geo Speciality Chemicals |
| Georgia Gulf Chemicals & Vinyls |
| Georgia Pacific |
| Gestion Integral De Proyectos, LTDA |
| GHS Fiber Fuel |
| Gibraltar Mine |
| Global Paper Solutions, Inc. |
| Global Tungsten & Powders Corp. |
| Goldcorp., Inc. |
| Golden Artist Colors Inc. |
| Golden Foods - Golden Brands, LLC. |
| Golden Predator Mines |
| Golden State Foods |
| Goldman Titanium |
| Goodrich Corporation |
| Grace Davison |
| Grain Processing Corporation |
| Graver Water Systems LLC |
| Great Lakes Sugar Company |
| Green Global Energy |
| Gulbrandsen Chemicals, Inc. |
| Gulf Chemical And Metallurgical Corporation |
- H - |
| H.J. Heinz |
| Haifa Chemicals south Ltd. |
| Hanwha Engineers Korea |
| Heap Leaching Consulting SAC |
| Helca Mining |
| Henkel Corporation North America |
| Hewlett Packard |
| Hitachi America Ltd. |
| Hoechst Celanese Corporation |
| Hoffman Laroche |
| Honeywell International, Inc. |
| Hosokawa Micron Powder Systems |
| HPD, Membrane Technology Center |
| Hunt, Guillot & Associates, LLC |
| Hycoa |
| Hydro-Chem |
| Hyundai Engineering Co., Ltd. |
| ICI Chlor Chemicals |
- I - |
| Illinois Power |
| Imperial Valley BioDiesel/Accu Chem |
| INCO - Voisey's Bay Nickel Company |
| Inco Limited |
| Indiana Pickling & Processing Co. |
| Indiana Sugars Inc. |
| Indo Bio Energy |
| Industria Quimica del Istmo, S.A. de C.V. |
| Industrial Chemical Corp. |
| Industrial Waste Water Service |
| Ingeniería de Control Ambiental y Saneamiento |
| Ingersoll-Rand |
| Innovative Energy Resources, LLC |
| Intel Corporation |
| International Chemical Products |
| International Fiber Corporation |
| International Paper |
| International Sulfur Refining LLC |
| Invensys - APV North America |
| Invista - UK |
| INVISTA S.a.r.l. |
| Iogen Corporation |
| Ionics Ultrapure Water Corp |
| Iquisa Santa Clara S.A. de C.V. |
| Irving Pulp & Paper |
- J - |
| J.M. Smucker Co. |
| J.R. Simplot Co |
| Jack Daniel Bottling |
| Jacobs Engineering Group Inc. |
| Jacobs Minerals, Inc. |
| JBS Souderton, Inc. |
| Jeniel Biotech |
| Johnson Matthey, Inc. |
| Jones & Henry Engineers Ltd. |
| Jordan Bromine Co |
| Joseph E. Seagram & Sons |
| Joung Won Enterprises Inc |
- K - |
| K2 Pure Solutions |
| K2M Mobile Treatment Services |
| Kadant Black Clawson |
| Kapstone Kraft Paper Corporation |
| Karbochem (Pty) Ltd |
| Keller Technology Corp. |
| Kellogg |
| Kendall-Jackson Wine Estates |
| Kennametal Inc. |
| Kennecott Utah Copper Corp. |
| Kerr-McGee Chemical Corporation |
| Keystone BioFuels INc |
| King Filtration |
| Kinross Gold |
| Koch Membrane Systems |
| Koch Modular Process Systems |
| Koch Water Management |
| Koike Aronson, Inc. |
| Kokosing Construction Company, Inc |
| Konvekta USA Inc |
| Kraft Foods Inc. |
| KRONOS Canada |
| Kuehne Chemical Company Inc |
| Kumtor Operating Company |
- L - |
| LANCE FOODS |
| Larox Inc. |
| Layne Christensen Company |
| Leech Carbide |
| Lima Refining Company |
| Linde |
| Lion Oil Company |
| Lockheed Martin |
| Lockwood Greene |
| Lord Corp. |
| Louis Dreyfus Citrus Inc. |
| Louisiana Chemical Equipment Co. LP |
| Lubrizol Corporation |
| Lycopodium Process Industries Pty Ltd |
- M - |
| M3 Engineering & Technology Corp. |
| M3 Mexicana S de RL de CV |
| Maison Worley Parsons Engineering |
| Maitland Engineering |
| Malaysian National Petroleum |
| MAN Diesel Canada Ltd |
| Marathon Petroleum Company LLC |
| MARSA MINING PERU |
| Martin Marietta Aggregates |
| Mason Biodiesel |
| Mech-Chem Associates, Inc. |
| Membrane Technology & Research Inc. |
| Memphis Mobile Water |
| Merck And Company |
| Meridian Vineyards |
| Met-Chem |
| Metso Minerals (Sala) AB |
| Metso Paper USA, Inc. |
| MEXICANA DE COBRE, S.A. DE C.V. |
| Mexicana de Mosaicos S.A de C.V. |
| Mexichem Resinas Vinílicas, S.A. de C.V. |
| Mexichem, S.A.B. De C.V. |
| Michigan Biodiesel, LLC |
| Michigan Sugar Company |
| Micronics, Inc |
| Middough Engineering |
| Midwest BioDiesel Products |
| Miller Brewing Company |
| MillerCoors LLC |
| Minera La Zanja SRL |
| Minera Shuntur SAC |
| Minera y Metalurgica del Boleo SA de CV |
| Minera Yanacocha SA |
| Mission Pharmacal Company |
| Mississippi Chemical Corporation |
| Mississippi Phosphate Corporation |
| Mitsubishi Heavy Industries, LTD Japan |
| Mobile Filtration Services |
| Molibdenos y Metales S.A. |
| Molimentales del Noroeste, S.A de C.V. |
| Molinos Rio de la Plata S.A. |
| Molycorp Minerals |
| Momentive Performance Materials Inc |
| Monsanto Enviro-Chem Systems |
| Monterey Vineyard |
| Moog Inc. |
| Morningstar Foods |
| Morton Salt Company |
| Multiceras, S.A. de C.V. |
| Multitex Filtration Engineers Ltd. |
| MURUHUAY S.A.C. |
| MW Water Mark |
| MWH Americas, Inc. |
- N - |
| N.A. Water Systems, LLC |
| Nacimiento Water Co. |
| Nalco Chemical |
| National Food Corporation |
| Nestle Food Company |
| Neu-Ion Inc. |
| Neuman & Esser |
| New Energy Fuels, Inc. |
| New Era Cap Company Incorporated |
| Nord Resources Corporation |
| Nordmin Engineering Ltd. |
| Nova Rubber Company |
| Nucor Steel |
| NuPure Corporation |
| NUSANTARA de México, S.A. de C.V. |
| NutraSweet Kelco Company |
| NutriAg Ltd. |
| Nuvera Fuel Cells |
- O - |
| Occidental Chemical Corp |
| Occidental Chemical Corporation |
| Ocean Spray Cranberries, Inc. |
| Okeelanta Corporation (Florida Crystals Corp) |
| Olin Corporation |
| Orion Engineering |
- P - |
| P.E.C. Biofuels IN Inc. |
| P.Q. Corporation |
| P.Q. Corporation |
| Pacific Biodiesel Inc. |
| Pacific Shrimp Co |
| Pall Advanced Separations Sys. |
| Pall Corporation |
| Parson Group |
| PCI Chemicals Canada Co. |
| Peace River Citrus Products |
| Pepsi Co., Inc. |
| Petro Chem Equipment |
| Pfaudler Reactor Systems |
| Pfizer Pharmaceutica |
| Phostech Lithium inc. |
| Planters Company |
| Plasco Energy Group Inc. |
| Plug Power |
| Polychem Corporation |
| PolyMet Mining, Inc. |
| Porvair Filtration Group Inc. |
| PPG Industries, Inc. |
| PQ Corporation |
| PR3 Sulfur Solutions LLC |
| Pratt & Whitney |
| Praxair Inc. |
| Precision Filtration Products |
| Procesadora Industrial Rio Seco, S.A. |
| Process Consulting and Design |
| Procter & Gamble |
| Puerto Rico Sun Oil Company |
| Pullman Sugar, LLC |
| PVS Chemical Solutions Inc. |
- Q - |
- R - |
| Range Fuels Soperton Plant, LLC, |
| Rayovac Corporation |
| Raytheon Company |
| Red Bull Racing Inc |
| Red River Biodiesel Ltd. |
| Renewable Energy Alternatives Inc. |
| Resource Innovations Inc. |
| Reynolds & Company |
| Rio Tinto Alcan |
| Rockwood Lithium Inc. |
| Rohm & Haas |
| Rolls-Royce Energy Systems Inc. |
| Rothsay, A Member of Maple Leaf Foods. |
| Round Mountain Gold Corporation |
| Royal Adhesives & Sealants |
| Rust-Oleum |
- S - |
| Saint-Gobain Plastics |
| Sales de Jujuy S.A. |
| Salsbury Chemicals |
| Samuel Adams Brewing |
| San Juan Lopez, SA de CV |
| San Miguel Industrial |
| Sargent & Lundy LLC |
| Saudi Arabian Mining Company |
| Savage Services - Gulf Sulphur Services |
| Sawant Filtech Pvt., Ltd. |
| Sellamn Gmbh |
| Seltek Oy |
| Servicios Condumex. S.A. de C.V. |
| Shaw Environmental (Shaw & Webster) |
| Sherwin Williams |
| Sidney Sugars |
| Siemens Westinghouse Power Corp. |
| Sigma Environmental |
| Silicon Chemical Corporation |
| Sinclair Knight Merz (Chile) Ltda |
| SK Engineering & Construction Co., Ltd. |
| SMC TECHNOLOGIES |
| SNC Lavalin Engineers & Constructors |
| Solutia Chemical Company |
| Solvay Advanced Polymers, LLC |
| Southeastern Filtration Products, Inc. |
| Southern Biodiesel / Agipure Co. |
| Southern Peru Copper Corp |
| Sparkler Filter Inc. |
| Specialty Food Groups, Inc. |
| Spectra Technologies |
| SPX Corporation |
| SQM Nitratos SA |
| SQM SALAR S.A. |
| SRS Engineering Corp. |
| Sterling Pulp Chemicals |
| Stillwater Mining Company |
| Stone & Webster Inc. |
| Stonehill Environmental |
| Strauss & Co. Industrial Diamonds Ltd. |
| Sud-Chemie |
| Sulzer Chemtech GMBH |
| Sulzer Chemtech USA |
| Sumitomo Chemical Engineering |
| Summit Corporation of America |
| Sunkist Growers |
| Sunoco |
| SunOpta BioProcess |
| Sutter Home Estates |
| Sweetwater Energy |
| Sybron Chemicals, Inc. |
- T - |
| Taiwan Fetilizer Company |
| Talvivaara Mining Company Plc |
| TECHNI Filtration s.p.r.l. |
| Tecnologia Ambiental Minera S.A. De C.V. |
| Teledyne Energy Systems Inc. |
| Tennessee Valley Authority |
| Tetra Technologies, Inc. |
| Thatcher Chemical |
| The Clark-Reliance Corp. |
| Thompson Creek Mining |
| Tianjin Bohai Chemical Industry Co. Ltd |
| Torsten Energy |
| Toyota Corp. |
| Tronox LLC |
| Tulip Corporation |
| Turbo Genix |
| Tuzcuo?lu Petroleum and Oil Industry. Tic. Ltd. |
| Tyson Foods, Inc. |
- U - |
| Unibest Group |
| United Biochemicals |
| United Pulp and Paper Co., Inc. |
| United Refining Company |
| United States Steel Corp. |
| Universal Fine Chemicals |
| Universal Foods Corporation |
| Universal Industrial Gases, Inc. |
| Universal Water Techologies |
| Uranium One Americas, Inc. |
| URS Corporation |
| US Energy Resources, LLC |
| US Filter |
| US Sugar Corporation |
- V - |
| Valdes Engineering Co. |
| Vale Newfoundland & Labrador, Ltd. |
| Valero Energy Corporation |
| Valero Refining Company |
| Ventas y Asesoria Industrial |
| Ventura Foods |
| Veolia Environmental Services |
| Veolia Water NA |
| Veolia Water Solutions & Technologies |
| Viskase Corporation |
| VITOK Engineers, Inc. |
| Votorantim Metais, Cajamarquilla S.A. |
| Vulcan Chemicals |
- W - |
| W. J. Turpish and Company |
| W.R. Grace |
| Waco Filters |
| Washington Group International, Inc. |
| Waste Management, Inc. |
| Wastewater Resources Inc. |
| Water & Power Technologies, Inc. |
| WAUSAU PAPER |
| Welch Foods, Inc. |
| Western Sugar Cooperative |
| Western Zirconium, Inc. |
| Westfield Engineering & Svc |
| Weyerhaeuser Company |
| White Pine Copper Refinery |
| Willamette Industries, Inc. |
| Wolf Creek Nuclear Operating Corp. |
| WorldWide BioEnergy, LLC |
| Worley Parsons |
| Worleyparsons, Inc. |
| Wortec S.A. |
| Worthington Biochemical Corp. |
| Wyoming Sugar Company, LLC |
- X Y Z - |
| Xerox Corporation |
| Yee Fong Chemical & Industrial Co., Ltd. |
| Yuengling Brewing Company of Tampa |
| ZACHRY ENGINEERING |
| Zeon Chemicals L.P. |
| ZeroPoint Clean Tech Inc. |
| ZINC CORPORATION OF AMERICA |
| Zschimmer & Schwarz |
