| ABM Security Services |
Service Provider |
| AECOM |
Service Provider |
| Aegis Energy Advisors Corp |
Service Provider |
| Afton Chemical Corporation |
Petrochemical Manufacturer |
| Aggreko, LLC |
Service Provider |
| Air Liquide Large Industries U.S. LP |
Service Provider |
| Airgas, Inc. |
Service Provider |
| Akzo Nobel Polymer Chemicals |
Service Provider |
| Albemarle Corporation |
Petrochemical Manufacturer |
| Alfa Laval Packinox |
Service Provider |
| AlixPartners LLP |
Service Provider |
| All4.Inc |
Service Provider |
| Alon USA, LP |
Fuel Manufacturer |
| AltairStrickland, Inc. |
Service Provider |
| Amec Foster Wheeler |
Service Provider |
| American Refining Group, Inc. |
Fuel Manufacturer |
| Amerisafe Consulting & Safety Services |
Service Provider |
| Aramco Services Company |
Service Provider |
| Argo, Inc. |
Service Provider |
| Argus Media |
Service Provider |
| Arkema Inc. |
Petrochemical Manufacturer |
| Asahi Kasei Chemicals Corporation |
International Member |
| ASM Catalysts, LLC |
Service Provider |
| Aspen Technology Inc. |
Service Provider |
| Asset Performance Networks |
Service Provider |
| Athlon Solutions |
Service Provider |
| Atlantic Methanol Production Co. |
Service Provider |
| Austin Industrial, Inc. |
Service Provider |
| Auterra, Inc. |
Service Provider |
| Axens North America |
Service Provider |
| Axion Energy |
International Member |
| AZZ WSI |
Service Provider |
| BAKER & O'BRIEN |
Service Provider |
| Baker Engineering and Risk Consultants, Inc. |
Service Provider |
| Barr Engineering Company |
Service Provider |
| BASF Corporation |
Petrochemical Manufacturer |
| Bay Ltd. |
Service Provider |
| Bechtel Corporation |
Service Provider |
| Bercen, Inc. |
Service Provider |
| BIC Alliance |
Service Provider |
| Big West Oil, LLC |
Fuel Manufacturer |
| Blue Ridge Partners |
Service Provider |
| Booz Allen Hamilton |
Service Provider |
| Bouchard Transportation Co., Inc. |
Service Provider |
| BP Petrochemicals |
Petrochemical Manufacturer |
| BP Products North America |
Fuel Manufacturer |
| Brand Energy and Infrastructure Services |
Service Provider |
| Braskem America, Inc. |
Petrochemical Manufacturer |
| Brinderson, L.P. |
Service Provider |
| Brown and Caldwell |
Service Provider |
| Brock Group |
Service Provider |
| Burns & McDonnell |
Service Provider |
| C&I Engineering |
Service Provider |
| Calcasieu Refining Company |
Fuel Manufacturer |
| Calumet Specialty Products Partners, L.P. |
Fuel Manufacturer |
| Campbell Fittings, Inc. |
Service Provider |
| CARBER |
Service Provider |
| CB&I |
Service Provider |
| Cenovus Energy Inc. |
Service Provider |
| CertifiedSafety, Inc. |
Service Provider |
| CH2M HILL |
Service Provider |
| Chemical Data |
Service Provider |
| Chemium International Corp. |
Service Provider |
| ChemTreat, Inc. |
Service Provider |
| Chevron Lummus Global LLC |
Service Provider |
| Chevron Phillips Chemical Company LP |
Petrochemical Manufacturer |
| Chevron U.S.A. Inc. |
Fuel Manufacturer |
| Chimec, S.P.A. |
Service Provider |
| China Petrochemical Technology Company Limited |
International Member |
| CHS Inc. |
Fuel Manufacturer |
| CITGO Petroleum Corporation |
Fuel Manufacturer |
| Clariant Corporation |
Service Provider |
| Clean Harbors Environmental Svcs |
Service Provider |
| CMC - Commercial Metals Company |
Service Provider |
| CME Group |
Service Provider |
| ConocoPhillips |
Service Provider |
| Consumers' Co-operative Refineries Ltd |
International Member |
| Contract Fabricators, Inc. |
Service Provider |
| Cooling Tower Depot, Inc. |
Service Provider |
| Cornerstone Chemical |
Petrochemical Manufacturer |
| Countrymark Cooperative Holding Corp. |
Fuel Manufacturer |
| Criterion Catalysts & Technologies |
Petrochemical Manufacturer |
| Crystaphase Products, Inc. |
Service Provider |
| Cust-O-Fab, Inc. |
Service Provider |
| CVR Energy, Inc. |
Fuel Manufacturer |
| Delamine B.V. |
International Member |
| Delek Refining Ltd. |
Fuel Manufacturer |
| DeWright, Inc. |
Service Provider |
| Distribution Now |
Service Provider |
| Dorf Ketal Chemicals, LLC |
Service Provider |
| Downstream Advisors |
Service Provider |
| Dresser-Rand |
Service Provider |
| DSM Chemicals North America |
Service Provider |
| DuPont |
Petrochemical Manufacturer |
| Eastman Chemical Company |
Petrochemical Manufacturer |
| Emerson Process Management |
Service Provider |
| Enterprise Products Operating LLC |
Petrochemical Manufacturer |
| Envirosystems Inc. |
Service Provider |
| The Equity Engineering Group |
Service Provider |
| Ergon, Inc. |
Fuel Manufacturer |
| Essar Oil Limited |
International Member |
| Eurecat U.S. Incorporated |
Service Provider |
| Evergreen Industrial Services |
Service Provider |
| Evonik Corporation |
International Member |
| Excel Modular Scaffold |
Service Provider |
| Exxon Mobil Corporation |
Fuel Manufacturer |
| ExxonMobil Chemical Co. |
Petrochemical Manufacturer |
| Flexitallic L.P. |
Service Provider |
| Flint Hills Resources, LP |
Petrochemical Manufacturer |
| Fluor Corporation |
Service Provider |
| Formosa Plastics Corporation, USA |
Petrochemical Manufacturer |
| Gallop Tower Field Service |
Service Provider |
| Gantrade Corporation |
Service Provider |
| GP Strategies Corporation |
Service Provider |
| Grace Catalysts Technologies |
Petrochemical Manufacturer |
| Grupo Idesa |
International Member |
| GTC Technology US, LLC |
Service Provider |
| Gulf Publishing - Hydrocarbon Processing |
Service Provider |
| Hagemeyer North America - Technical Services |
Service Provider |
| Hahn & Clay |
Service Provider |
| Haldor Topsoe A/S |
Service Provider |
| Hargrove Engineers + Constructors |
Service Provider |
| Helm AG |
Service Provider |
| Hertz Equipment Rental Corporation |
Service Provider |
| HOERBIGER Compression Technology |
Service Provider |
| HollyFrontier Corporation |
Fuel Manufacturer |
| Honeywell Inc. |
Fuel Manufacturer |
| Hunt Refining Company |
Fuel Manufacturer |
| Huntsman Corporation |
Petrochemical Manufacturer |
| Husky Energy |
Fuel Manufacturer |
| ICIS |
Service Provider |
| ICL-IP America |
Service Provider |
| IHS |
Service Provider |
| Inaeris Technologies |
Service Provider |
| Industrial Info Resources, Inc. |
Service Provider |
| INEOS Olefins & Polymers USA |
Petrochemical Manufacturer |
| Infineum USA L.P. |
Service Provider |
| Ingenero |
Service Provider |
| Innospec Fuel Specialties LLC |
Service Provider |
| Integrated Service Company |
Service Provider |
| InterAtlas Chemical Inc. |
Service Provider |
| Interchem USA |
Service Provider |
| Intertek PARC |
Service Provider |
| ioMosaic Corporation |
Service Provider |
| Irving Oil Limited |
International Member |
| ITOCHU Chemicals America Inc. |
International Member |
| J.J. White, Inc. |
Service Provider |
| Jacobs Engineering Group Inc. |
Service Provider |
| JCL Safety Services |
Service Provider |
| Johnson Matthey Process Technologies |
Service Provider |
| JV Industrial Companies |
Service Provider |
| KBC Advanced Technologies, Inc. |
Service Provider |
| KBR |
Service Provider |
| KH Neochem Americas, Inc. |
Service Provider |
| Kiewit |
Service Provider |
| Kirby Inland Marine, LP |
Service Provider |
| Koch Industries, Inc. |
Fuel Manufacturer |
| Kolmar Americas, Inc. |
Service Provider |
| KP Engineering, LP |
Service Provider |
| KPMG LLP |
Service Provider |
| LANXESS Corporation |
Service Provider |
| LBC Houston, LP |
Service Provider |
| Leidos Engineering LLC |
Service Provider |
| Lewis Goetz |
Service Provider |
| Liskow & Lewis |
Service Provider |
| Lucite International Inc. |
Service Provider |
| Lummus Technology |
Service Provider |
| LyondellBasell Industries |
Petrochemical Manufacturer |
| MAHLE Industrial Filtration |
Service Provider |
| Marathon Petroleum Corporation |
Fuel Manufacturer |
| Martin Operating Partners |
Fuel Manufacturer |
| Martin Resource Management Corp. |
Fuel Manufacturer |
| Marubeni America Corporation |
International Member |
| Masterank America Inc. |
Service Provider |
| Matrix Service Company |
Service Provider |
| McKinsey & Company |
Service Provider |
| MEA INC |
Service Provider |
| MEGlobal |
International Member |
| Merichem Company |
Petrochemical Manufacturer |
| MERRICK & Company |
Service Provider |
| Middough Inc. |
Service Provider |
| MISTRAS Group Inc. |
Service Provider |
| Mitsui & Co., Ltd. |
International Member |
| Monroe Energy, LLC |
Fuel Manufacturer |
| Motiva Enterprises LLC |
Fuel Manufacturer |
| Muse, Stancil & Company |
Service Provider |
| NALCO Champion |
Petrochemical Manufacturer |
| Navigant Consulting, Inc. |
Service Provider |
| Nexant Inc. |
Service Provider |
| Nooter Corporation |
Service Provider |
| North West Redwater Partnership (NWR) |
Service Provider |
| Norton Engineering Consultants, Inc. |
Service Provider |
| NovaPex |
Service Provider |
| Occidental Chemical Corporation |
Petrochemical Manufacturer |
| Odfjell USA (Houston) Inc. |
Service Provider |
| Oiltanking |
Service Provider |
| Old World Industries, LLC |
Service Provider |
| Olin Chlor Alkali Products |
Petrochemical Manufacturer |
| Omni Vision International, Inc. |
Service Provider |
| Onis Inc. |
Service Provider |
| Opportune LLP |
Service Provider |
| OSIsoft |
Service Provider |
| Oxea Corporation |
Petrochemical Manufacturer |
| Par Petroleum |
Fuel Manufacturer |
| ParFab Companies |
Service Provider |
| PBF Energy Inc |
Fuel Manufacturer |
| PCI Consulting Group |
Service Provider |
| PCL Industrial Construction Co. |
Service Provider |
| PCS Sales |
Service Provider |
| Perstorp Specialty Chemicals |
Service Provider |
| Petrojam Limited |
International Member |
| Petroleo Brasileiro S.A. |
International Member |
| Phillips 66 |
Fuel Manufacturer |
| Pilko & Associates, Inc. |
Service Provider |
| Plant Automation Services, Inc. |
Service Provider |
| Porocel International, LLC |
Service Provider |
| Praxair Inc. |
Service Provider |
| PricewaterhouseCoopers |
Service Provider |
| Procter and Gamble Chemicals |
Service Provider |
| Provenance Consulting, LLC |
Service Provider |
| PSC |
Service Provider |
| RAMBOLL ENVIRON |
Service Provider |
| RAVAGO LM |
Service Provider |
| Recon Refractory Engineering & Const. |
Service Provider |
| RedGuard |
Service Provider |
| Refractory Construction Services Co., LLC |
Service Provider |
| Reichhold, Inc. |
Service Provider |
| Reliability Management Group (RMG) |
Service Provider |
| Reliance Industries Ltd. |
International Member |
| Rentech Boiler Services, Inc. |
Service Provider |
| Repcon, Inc. |
Service Provider |
| Rive Technology, Inc |
Service Provider |
| Roddey Engineering Services, Inc. |
Service Provider |
| S&B Engineers and Constructors Ltd. |
Service Provider |
| SABIC |
Petrochemical Manufacturer |
| Sabin Metal Corporation |
Service Provider |
| Sage Environmental Consulting |
Service Provider |
| Samsung C&T America, Inc. |
International Member |
| Sasol North America |
Petrochemical Manufacturer |
| Satellite Shelters, Inc. |
Service Provider |
| Savage |
Service Provider |
| Scheck Mechanical Corporation |
Service Provider |
| Schneider Electric |
Service Provider |
| Securitas Security Services USA Inc. |
Service Provider |
| SGS |
Service Provider |
| SGS Petroleum Service Corporation |
Service Provider |
| Shell |
Petrochemical Manufacturer |
| SI Group, Inc. |
Service Provider |
| Siemens Energy, Inc. - Water Solutions |
Service Provider |
| Sinclair Oil Corporation |
Fuel Manufacturer |
| SK GC Americas Inc. |
International Member |
| SNC-Lavalin Hydrocarbons & Chemicals USA |
Service Provider |
| Sojitz Corporation of America |
Service Provider |
| Solenis |
Petrochemical Manufacturer |
| Solomon Associates, Inc. |
Service Provider |
| Solvay |
International Member |
| Sonneborn, LLC |
Service Provider |
| South Chicago Packing Co. |
Service Provider |
| South Hampton Resources, Inc. |
Petrochemical Manufacturer |
| Southern Chemical Corporation |
Service Provider |
| Spirit Environmental |
Service Provider |
| SPX Cooling Technologies |
Service Provider |
| Stancil & Co. |
Service Provider |
| STARCON International Inc. |
Service Provider |
| STC |
Service Provider |
| STI Group |
Service Provider |
| Stolt-Nielsen USA, Inc. |
Service Provider |
| Stratas Advisors |
Service Provider |
| Structural Group, Inc. |
Service Provider |
| Suez North America |
Service Provider |
| Sulfur Operation Support, Incorporated |
Service Provider |
| Sulzer Chemtech USA, Inc. |
Service Provider |
| Sumitomo Corporation |
International Member |
| Summit Petrochemical Trading Inc. |
Service Provider |
| Suncor Energy, Inc. |
Fuel Manufacturer |
| Superheat FGH Services |
Service Provider |
| Swift Fuels, LLC |
Service Provider |
| Systech Environmental Corporation |
Service Provider |
| Systran, Inc. |
Service Provider |
| T.A. Cook |
Service Provider |
| Tauber Oil Company |
Service Provider |
| Team, Inc. |
Service Provider |
| Technip USA |
Service Provider |
| Teck Resources Limited |
Service Provider |
| Tecnon OrbiChem Ltd. |
Service Provider |
| Texas Aromatics L.P. |
Service Provider |
| The Dow Chemical Company |
Petrochemical Manufacturer |
| The International Group, Inc. |
Fuel Manufacturer |
| The Linde Group |
Petrochemical Manufacturer |
| The Mundy Companies |
Service Provider |
| The Williams Companies |
Petrochemical Manufacturer |
| Third Coast International |
Service Provider |
| Total Petrochemicals & Refining USA, Inc. |
Fuel Manufacturer |
| Total Safety U.S., Inc. |
Service Provider |
| Toyota Tsusho America, Inc. |
Service Provider |
| TPC Group Inc. |
Petrochemical Manufacturer |
| Trammo, Inc. Chemicals Division |
Service Provider |
| TRC |
Service Provider |
| Tricon Energy, Ltd. |
Service Provider |
| Trihydro Corporation |
Service Provider |
| Trinity Consultants, Inc. |
Service Provider |
| Trinity Industries Leasing Company |
Service Provider |
| Turnaround Logistics, Inc. |
Service Provider |
| Turner Industries Group, LLC |
Service Provider |
| Turner, Mason & Company |
Service Provider |
| U.S. Oil & Refining Co. |
Fuel Manufacturer |
| UBE Industries (America), Inc. |
International Member |
| United Rentals, Inc. |
Service Provider |
| United Shutdown Safety |
Service Provider |
| UOP LLC - A Honeywell Company |
Petrochemical Manufacturer |
| Valero Energy Corporation |
Fuel Manufacturer |
| Vapor Point, LLC |
Service Provider |
| Velan Valve Corporation |
Service Provider |
| Versalis S.p.A. |
International Member |
| Waid Environmental |
Service Provider |
| Weaver |
Service Provider |
| Westlake Chemical Corporation |
Petrochemical Manufacturer |
| William W. Rutherford & Associates |
Service Provider |
| Wood Group |
Service Provider |
| Wood Mackenzie |
Service Provider |
| WorleyParsons |
Service Provider |
| Woven Metal Products |
Service Provider |
| Yokogawa |
Service Provider |
| Zachry Group |
Service Provider |
| Zeeco, Inc. |
Service Provider |
| Zimmermann & Jansen, Inc. |
Service Provider |
