| BCBasf CORP | Chattanooga | TN | — | ◇ UNVERIFIED |
| BCBasf CORP - Freeport Site | Freeport | TX | — | ◇ UNVERIFIED |
| BCBasf Corporation Pasadena Texas Plant | Pasadena | TX | — | ◇ UNVERIFIED |
| BTBasf Totalenergies Petrochemicals LLC | Port Arthur | TX | — | ◇ UNVERIFIED |
| BCBayer Corporation, Bushy Park Plant | Goose Creek | SC | — | ◇ UNVERIFIED |
| BCBayer Cropscience LP - Luling Site | Luling | LA | — | ◇ UNVERIFIED |
| BMBayer Materialscience | New Martinsville | WV | — | ◇ UNVERIFIED |
| BMBayer Materialscience Baytown | Baytown | TX | — | ◇ UNVERIFIED |
| BFBayport Facility | Pasadena | TX | — | ◇ UNVERIFIED |
| BPBayport Polymers LLC Ethane Cracker | Port Arthur | TX | — | ◇ UNVERIFIED |
| BGBeaumont Gas to Gasoline Plant | Beaumont | TX | — | ◇ UNVERIFIED |
| BABp Amoco Chemical CO - Cooper River Plant | Wando | SC | — | ◇ UNVERIFIED |
| CCCabot CORP Pampa Plant | Pampa | TX | — | ◇ UNVERIFIED |
 Calgon Carbon CORP - Neville Island Plt | Pittsburgh | PA | — | ◇ UNVERIFIED |
| CRCalportland - Rillito Cement Plant | Marana | AZ | — | ◇ UNVERIFIED |
| CCCambrex Charles City, INC | Charles City | IA | — | ◇ UNVERIFIED |
| CICarbide Industries LLC | Louisville | KY | — | ◇ UNVERIFIED |
| CBCelanese - Bay City Plant | Bay City | TX | — | ◇ UNVERIFIED |
| CECelanese Engineered Resins INC. | Bishop | TX | — | ◇ UNVERIFIED |
| CMCemex Miami | Miami | FL | — | ◇ UNVERIFIED |
| CTChampion Technologies INC | Odessa | TX | — | ◇ UNVERIFIED |
| CEChase Elastomer a Hexpol Company | Kennedale | TX | — | ◇ UNVERIFIED |
| CBChemours - Beaumont Works | Beaumont | TX | — | ◇ UNVERIFIED |
| CCChemtura CORP | Perth Amboy | NJ | — | ◇ UNVERIFIED |
| CPCherokee Pharm Llc/riverside Boro Plt | Riverside | PA | — | ◇ UNVERIFIED |
| CPChevron Phillips Chemical CO LP Clemens Terminal | Brazoria | TX | — | ◇ UNVERIFIED |
 Chevron Phillips Chemical Company LP - Cedar Bayou | Baytown | TX | — | ◇ UNVERIFIED |
| CCColeman Cable Incorporated | Lafayette | IN | — | ◇ UNVERIFIED |
| CTCpj Technologies | Taylors | SC | — | ◇ UNVERIFIED |
| CICytec Industries, Inc., Willow Island | Willow Island | WV | — | ◇ UNVERIFIED |
| DWD.b. Western - Texas | La Porte | TX | — | ◇ UNVERIFIED |
| DEDegussa Engineered Carbons LP | Baytown | TX | — | ◇ UNVERIFIED |
| DRDelek Renewables LLC | Crossett | AR | — | ◇ UNVERIFIED |
| DPDenka Performance Elastomer LLC | Laplace | LA | — | ◇ UNVERIFIED |
| DCDow Chemical Grand Bayou Operations | Belle Rose | LA | — | ◇ UNVERIFIED |
 Dow Silicones Corporation | Elizabethtown | KY | — | ◇ UNVERIFIED |
| DGDp Glycine LLC (formerly Geo Specialty Chemicals) | Deer Park | TX | — | ◇ UNVERIFIED |
| DCDupont Company - Corpus Christi Plant | Ingleside | TX | — | ◇ UNVERIFIED |
| DEDupont Electronic Polymers | Dayton | OH | — | ◇ UNVERIFIED |
| DLDupont La Porte Plant | La Porte | TX | — | ◇ UNVERIFIED |
| DHDystar Hilton Davis CORP. (1431070039) | Cincinnati | OH | — | ◇ UNVERIFIED |
| ESEco Services Operations Houston | Houston | TX | — | ◇ UNVERIFIED |
| EEElite Elastomers INC | Ripley | MS | — | ◇ UNVERIFIED |
| ECEquistar Chemicals | Clinton | IA | — | ◇ UNVERIFIED |
| ECEquistar Chemicals | Pasadena | TX | — | ◇ UNVERIFIED |
| ECEquistar Chemicals | Corpus Christi | TX | — | ◇ UNVERIFIED |
| ECEquistar Chemicals-laporte | La Porte | TX | — | ◇ UNVERIFIED |
| ECEquistar Chemicals, LP - Morris Plant | Morris | IL | — | ◇ UNVERIFIED |
| ERE. R. Carpenter L.p. - Powell Plant | Pasadena | TX | — | ◇ UNVERIFIED |
| ECEvonik CORP. - Haysville | Haysville | KS | — | ◇ UNVERIFIED |
| ECEvonik Corporation | Los Angeles | CA | — | ◇ UNVERIFIED |
| FSFirst Source Worldwide LLC | Greenville | SC | — | ◇ UNVERIFIED |
| FHFlint Hills Resources Joliet, LLC | Channahon | IL | — | ◇ UNVERIFIED |
| FPFreeport Plant | Freeport | TX | — | ◇ UNVERIFIED |
| FCFuturefuel Chemical Company | Batesville | AR | — | ◇ UNVERIFIED |
| GCG-3 Chickadee Purchaser LLC | Akron | OH | — | ◇ UNVERIFIED |
| GRGeorgia-pacific Resins, INC. | Albany | OR | — | ◇ UNVERIFIED |
| GSGeo Specialty Chemicals Trimet Products Group | Allentown | PA | — | ◇ UNVERIFIED |
| GGezolan | Buford | GA | — | ◇ UNVERIFIED |
 Globe Composite Solutions | Rockland | MA | — | ◇ UNVERIFIED |
| GTGoodyear Tire & Rubber CO Akron Technical Center | Akron | OH | — | ◇ UNVERIFIED |
| GTGoodyear Tire & Rubber CO Bayport Chemical Plant | Pasadena | TX | — | ◇ UNVERIFIED |
| HPHalocarbon Prods CORP | North Augusta | SC | — | ◇ UNVERIFIED |
| HLHexion La Grande Site | La Grande | OR | — | ◇ UNVERIFIED |
 Hexpol Compounding | Dyersburg | TN | — | ◇ UNVERIFIED |
| HBHill Brothers Chemical CO | City of Industry | CA | — | ◇ UNVERIFIED |
| HPHopewell Plant | Hopewell | VA | — | ◇ UNVERIFIED |
| HPHouston Plant | Houston | TX | — | ◇ UNVERIFIED |
| HPHouston Plant | Houston | TX | — | ◇ UNVERIFIED |
| HPHuntsman Petrochemical LLC | Conroe | TX | — | ◇ UNVERIFIED |
| HPHuntsman Petrochemical LLC | Dayton | TX | — | ◇ UNVERIFIED |
| HSHutchinson Sealing Systems North Amer INC | Wytheville | VA | — | ◇ UNVERIFIED |
| HOHydrodec of NA LLC | Canton | OH | — | ◇ UNVERIFIED |
| ICInchem Corporation | Rock Hill | SC | — | ◇ UNVERIFIED |
| IDIndorama Decatur Site | Decatur | AL | — | ◇ UNVERIFIED |
| IVIndorama Ventures Olefin | Westlake | LA | — | ◇ UNVERIFIED |
| IAIneos Americas Pasadena Site | Pasadena | TX | — | ◇ UNVERIFIED |
| ISIneos Styrolution America Bayport Plant | Pasadena | TX | — | ◇ UNVERIFIED |
| IUIneos USA Green Lake Facility | Port Lavaca | TX | — | ◇ UNVERIFIED |
| IUIneos USA LLC | Lima | OH | — | ◇ UNVERIFIED |
| IUIneos USA LLC - Chocolate Bayou Plant | Alvin | TX | — | ◇ UNVERIFIED |
| IUIneos Usa, LLC - Laporte Pao Facility | La Porte | TX | — | ◇ UNVERIFIED |
| INInv Nylon Chemicals Americas - Orange Site | Orange | TX | — | ◇ UNVERIFIED |
| IPInv Propylene, LLC | Houston | TX | — | ◇ UNVERIFIED |
| IPIsom Plant | Mcpherson | KS | — | ◇ UNVERIFIED |
| ITIsp Technologies - Texas City | Texas City | TX | — | ◇ UNVERIFIED |
| JMJacam Manufacturing 2013 LLC South Plant | Sterling | KS | — | ◇ UNVERIFIED |
| JMJacam Mfg. - Organoclay Processing | Sterling | KS | — | ◇ UNVERIFIED |
| JBJns Biofuel LLC | New Albany | MS | — | ◇ UNVERIFIED |
| KIKop-coat, INC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| KAKuraray America Vinyls | La Porte | TX | — | ◇ UNVERIFIED |
| LCLanxess CORP | Orange | TX | — | ◇ UNVERIFIED |
| LCLanxess Corporation - Charleston, Sc Plant | Charleston | SC | — | ◇ UNVERIFIED |
| LELcy Elastomers LP | Baytown | TX | — | ◇ UNVERIFIED |
| LPLexington Precision | Jasper | GA | — | ◇ UNVERIFIED |
| LCLindau Chemicals INC | Columbia | SC | — | ◇ UNVERIFIED |
| LGLinde Gas North America LLC - Clearlake Plant | Pasadena | TX | — | ◇ UNVERIFIED |
| LCLion Copolymer | Baton Rouge | LA | — | ◇ UNVERIFIED |
| LELion Elastomers Orange Plant | Orange | TX | — | ◇ UNVERIFIED |
| LILucite International INC | Nederland | TX | — | ◇ UNVERIFIED |
