| IUIneos USA LLC - Chocolate Bayou Plant | Alvin | TX | — | ◐ LIKELY ACTIVE |
| INInv Nylon Chemicals Americas - Orange Site | Orange | TX | — | ◐ LIKELY ACTIVE |
| IPInv Propylene, LLC | Houston | TX | — | ◐ LIKELY ACTIVE |
| ITIsp Technologies - Texas City | Texas City | TX | — | ◐ LIKELY ACTIVE |
| JMJacam Manufacturing 2013 LLC South Plant | Sterling | KS | — | ◐ LIKELY ACTIVE |
| JMJacam Mfg. - Organoclay Processing | Sterling | KS | — | ◐ LIKELY ACTIVE |
| JSJr Simplot CO - Don Siding Complex | Pocatello | ID | — | ◐ LIKELY ACTIVE |
| KIKop-coat, INC. | Saint Louis | MO | — | ◐ LIKELY ACTIVE |
| KAKuraray America Vinyls | La Porte | TX | — | ◐ LIKELY ACTIVE |
| LCLanxess Corporation - Charleston, Sc Plant | Charleston | SC | — | ◐ LIKELY ACTIVE |
| LGLinde Gas North America LLC - Clearlake Plant | Pasadena | TX | — | ◐ LIKELY ACTIVE |
| LILinde INC | Ashtabula | OH | 20–99 | ◐ LIKELY ACTIVE |
| LILinde INC - Linde Geismar Hyco Facility 595 | Geismar | LA | — | ◐ LIKELY ACTIVE |
| LWLinde - Whiting, in 5&6 | East Chicago | IN | — | ◐ LIKELY ACTIVE |
Lva Adrian Biofuel LLC | Adrian | MI | — | ◐ LIKELY ACTIVE |
| MCMarathon - Catlettsburg Refinery | Catlettsburg | KY | — | ◐ LIKELY ACTIVE |
| MTMatheson Tri-gas | Palm | PA | — | ◐ LIKELY ACTIVE |
| MTMatheson Tri-gas - New Johnsonville Branch | Waverly | TN | — | ◐ LIKELY ACTIVE |
| MMMda Manufacturing, INC. | Decatur | AL | — | ◐ LIKELY ACTIVE |
| MLMesser LLC | Pekin | IL | — | ◐ LIKELY ACTIVE |
| MLMesser LLC | Cherokee | AL | — | ◐ LIKELY ACTIVE |
Mexichem Fluor INC. | Saint Gabriel | LA | — | ◐ LIKELY ACTIVE |
| MCMilliken Chemical Dewey Plant | Inman | SC | — | ◐ LIKELY ACTIVE |
| MSMomentive Specialty Chemicals INC | Norco | LA | — | ◐ LIKELY ACTIVE |
| NCNalco Champion | Freeport | TX | — | ◐ LIKELY ACTIVE |
Nalco Company LLC | Montgomery | AL | — | ◐ LIKELY ACTIVE |
Nalco Production LLC - Garyville Facility | Garyville | LA | — | ◐ LIKELY ACTIVE |
| NWNalco Water Fresno Texas Facility | Fresno | TX | — | ◐ LIKELY ACTIVE |
| NONitrous Oxide CORP | Yazoo City | MS | — | ◐ LIKELY ACTIVE |
| NFNouryon Functional Chemicals LLC Battleground | La Porte | TX | — | ◐ LIKELY ACTIVE |
| NCNova Chemicals Olefins LLC - Geismar Ethylene Plant | Geismar | LA | — | ◐ LIKELY ACTIVE |
| OPOak Point Plant | Belle Chasse | LA | — | ◐ LIKELY ACTIVE |
| OBOlin Blue Cube | Freeport | TX | — | ◐ LIKELY ACTIVE |
| OFOrlando, Fl | Orlando | FL | 500+ | ◐ LIKELY ACTIVE |
| OVOxy Vinyls, LP - La Porte Vcm Plant | La Porte | TX | — | ◐ LIKELY ACTIVE |
| PPPasadena Plant | Pasadena | TX | — | ◐ LIKELY ACTIVE |
| PAPort Arthur Plant | Port Arthur | TX | — | ◐ LIKELY ACTIVE |
| PEPrairie Ethanol, LLC | Mitchell | SD | — | ◐ LIKELY ACTIVE |
| PDPraxair Distr Inc/ Morrisville | Morrisville | PA | — | ◐ LIKELY ACTIVE |
| RVRiver Valley | Panama | OK | — | ◐ LIKELY ACTIVE |
| RARohm and Haas Texas Incorporated | Deer Park | TX | — | ◐ LIKELY ACTIVE |
| RORutgers Organics CORP | Harrison | OH | — | ◐ LIKELY ACTIVE |
| SRSabine River Operations | Orange | TX | — | ◐ LIKELY ACTIVE |
| SLSea Lion Technology INC | Texas City | TX | — | ◐ LIKELY ACTIVE |
| SSSekisui Specialty Chemicals America LLC. - Pasadena Plant | Pasadena | TX | — | ◐ LIKELY ACTIVE |
| SCShell Chemical Appalachia LLC | Monaca | PA | — | ◐ LIKELY ACTIVE |
| SCShell Chemical LP - Geismar Plant | Geismar | LA | — | ◐ LIKELY ACTIVE |
| SCSolvay Chemicals INC | Longview | WA | — | ◐ LIKELY ACTIVE |
| SSSolvay Specialty Polymers USA - Ryton Facility | Borger | TX | — | ◐ LIKELY ACTIVE |
| SUSolvay USA INC | Spartanburg | SC | — | ◐ LIKELY ACTIVE |
| TCTexas City Crude Oil Terminal | Texas City | TX | — | ◐ LIKELY ACTIVE |
| TDThe Dow Chemical CO - Louisiana Operations | Plaquemine | LA | — | ◐ LIKELY ACTIVE |
| TGTippett Gas Plant | Mc Camey | TX | — | ◐ LIKELY ACTIVE |
| TPTotalenergies Petrochemicals & Refining USA INC - Cos-mar Styrene Monomer Plant | Carville | LA | — | ◐ LIKELY ACTIVE |
| THTrecora Hydrocarbons Combined Facility | Silsbee | TX | — | ◐ LIKELY ACTIVE |
| UCUnion Carbide Corporation, Institute Plant | Institute | WV | — | ◐ LIKELY ACTIVE |
| UCUnion Carbide CORP -so Charleston Fac. | South Charleston | WV | — | ◐ LIKELY ACTIVE |
| UCUnion Carbide CORP - St Charles Plant | Hahnville | LA | — | ◐ LIKELY ACTIVE |
| UCUnion Carbide CORP Technology Park | Charleston | WV | — | ◐ LIKELY ACTIVE |
| UCUnion Carbide Seadrift Cogen | Seadrift | TX | — | ◐ LIKELY ACTIVE |
| VRValero Renewable Fuels Company | Aurora | SD | — | ◐ LIKELY ACTIVE |
| VSVictoria Site | Victoria | TX | — | ◐ LIKELY ACTIVE |
| VPVoranol_specialty Polyurethane Chemicals (spc) | Freeport | TX | — | ◐ LIKELY ACTIVE |
| WCWestlake Chemicals & Vinyls LLC - Plaquemine Facility | Plaquemine | LA | — | ◐ LIKELY ACTIVE |
| WNWestlake Natrium Llc, Westlake Natrium | Proctor | WV | — | ◐ LIKELY ACTIVE |
| WPWestlake Petrochemical LP | Sulphur | LA | — | ◐ LIKELY ACTIVE |
| WPWestlake Polymers Corp, Poly 1 & 2 | Sulphur | LA | — | ◐ LIKELY ACTIVE |
| WVWestlake Vinyls CO LP - Geismar Facility | Geismar | LA | — | ◐ LIKELY ACTIVE |
| WLWsp Lock Haven Manufacturing Facility | Castanea | PA | — | ◐ LIKELY ACTIVE |
| 2U2007 Union Carbide Corporation Tco | Texas City | TX | — | ◐ LIKELY ACTIVE |
| ALAir Liquide Advanced Materials, INC. | Branchburg Twp | NJ | — | ◐ LIKELY ACTIVE |
| ALAir Liquide America LP Anacortes | Anacortes | WA | — | ◐ LIKELY ACTIVE |
| ALAir Liquide, Rodeo | Rodeo | CA | — | ◐ LIKELY ACTIVE |
| APAir Products and Chemicals, INC. | Carson | CA | — | ◐ LIKELY ACTIVE |
| APAir Products & Chemicals INC - Norco Hyd | Norco | LA | — | ◐ LIKELY ACTIVE |
| ACAlexander Chemical Corporation | Kingsbury | IN | — | ◐ LIKELY ACTIVE |
| APArrmaz Products INC. | Mulberry | FL | — | ◐ LIKELY ACTIVE |
| ANAshland Neal Plant | Kenova | WV | — | ◐ LIKELY ACTIVE |
| BPBaker Petrolite CORP | Sand Springs | OK | — | ◐ LIKELY ACTIVE |
| BFBayport Facility | Pasadena | TX | — | ◐ LIKELY ACTIVE |
| BPBayport Polymers LLC Ethane Cracker | Port Arthur | TX | — | ◐ LIKELY ACTIVE |
| BGBeaumont Gas to Gasoline Plant | Beaumont | TX | — | ◐ LIKELY ACTIVE |
| CCCambrex Charles City, INC | Charles City | IA | — | ◐ LIKELY ACTIVE |
| CECelanese Engineered Resins INC. | Bishop | TX | — | ◐ LIKELY ACTIVE |
| CMCemex Miami | Miami | FL | — | ◐ LIKELY ACTIVE |
| CICytec Industries, Inc., Willow Island | Willow Island | WV | — | ◐ LIKELY ACTIVE |
| DRDelek Renewables LLC | Crossett | AR | — | ◐ LIKELY ACTIVE |
| DCDiversified Cpc International,inc | Channahon | IL | — | ◐ LIKELY ACTIVE |
| DCDow Chemical Grand Bayou Operations | Belle Rose | LA | — | ◐ LIKELY ACTIVE |
| ECEquistar Chemicals | Pasadena | TX | — | ◐ LIKELY ACTIVE |
| ERE. R. Carpenter L.p. - Powell Plant | Pasadena | TX | — | ◐ LIKELY ACTIVE |
| FHFlint Hills Resources Joliet, LLC | Channahon | IL | — | ◐ LIKELY ACTIVE |
| FCFuturefuel Chemical Company | Batesville | AR | — | ◐ LIKELY ACTIVE |
| GRGeorgia-pacific Resins, INC. | Albany | OR | — | ◐ LIKELY ACTIVE |
| GAGerdau Ameristeel - Cartersville Steel Mill | Cartersville | GA | — | ◐ LIKELY ACTIVE |
| GTGoodyear Tire & Rubber CO Bayport Chemical Plant | Pasadena | TX | — | ◐ LIKELY ACTIVE |
| HOHydrodec of NA LLC | Canton | OH | — | ◐ LIKELY ACTIVE |
| ISIneos Styrolution America Bayport Plant | Pasadena | TX | — | ◐ LIKELY ACTIVE |
| IUIneos Usa, LLC - Laporte Pao Facility | La Porte | TX | — | ◐ LIKELY ACTIVE |
| LCLindau Chemicals INC | Columbia | SC | — | ◐ LIKELY ACTIVE |