| ASAdm Southport | Southport | NC | — | ◇ UNVERIFIED |
| ACAfton Chemical Additives Port Arthur Facility | Port Arthur | TX | — | ◇ UNVERIFIED |
| ACAgilyx Corporation | Tigard | OR | — | ◇ UNVERIFIED |
| ACAldrich Chemical Company, Inc.-teutonia | Milwaukee | WI | — | ◇ UNVERIFIED |
| ACAmbit Chemical Technologies | Gulfport | MS | — | ◇ UNVERIFIED |
| ACAmfine Chemical CORP | Hopkinsville | KY | — | ◇ UNVERIFIED |
| ASAm Stabilizers | Franklin | PA | — | ◇ UNVERIFIED |
| ALAmt Labs INC | North Salt Lake | UT | — | ◇ UNVERIFIED |
| ACAmvac Chemical Corporation, Axis Plant | Axis | AL | — | ◇ UNVERIFIED |
| ACApollo Chemical | Burlington | NC | — | ◇ UNVERIFIED |
| AMApplied Material Solutions, INC. | Burlington | WI | — | ◇ UNVERIFIED |
| ACAqua Clean Environmental of Virginia | Richmond | VA | — | ◇ UNVERIFIED |
| ACArizona Chemical Company, LLC | Dover | OH | — | ◇ UNVERIFIED |
| AIArkema INC | Courtland | VA | — | ◇ UNVERIFIED |
| AIArkema INC | Blooming Prairie | MN | — | ◇ UNVERIFIED |
| AIArkema INC | Chatham | VA | — | ◇ UNVERIFIED |
| AIArkema INC | Piffard | NY | — | ◇ UNVERIFIED |
| AIArkema INC | Pasadena | TX | — | ◇ UNVERIFIED |
| ALArrowstar, LLC | Dalton | GA | — | ◇ UNVERIFIED |
| ALArxada LLC | Williamsport | PA | — | ◇ UNVERIFIED |
| APAscend (decatur Plant) | Decatur | AL | — | ◇ UNVERIFIED |
| ACAshland Chemical Company | Savannah | GA | — | ◇ UNVERIFIED |
| ASAshland Specialty Ingredients (parlin Plant) | Parlin | NJ | — | ◇ UNVERIFIED |
| AIAtmi INC | Burnet | TX | — | ◇ UNVERIFIED |
| BCBakelite Chemicals LLC | Columbus | OH | — | ◇ UNVERIFIED |
| BCBakelite Chemicals LLC | Taylorsville | MS | — | ◇ UNVERIFIED |
| BCBakelite Chemicals Llc, Beaver Creek Plant | Grayling | MI | — | ◇ UNVERIFIED |
| BCBasf CORP | Mc Intosh | AL | — | ◇ UNVERIFIED |
| BCBasf CORP - Geismar Site | Geismar | LA | — | ◇ UNVERIFIED |
| BCBayer Corporation, Bushy Park Plant | Goose Creek | SC | — | ◇ UNVERIFIED |
| BCBayer Cropscience LP | Muscatine | IA | — | ◇ UNVERIFIED |
| BIBcp Ingredients | Verona | MO | — | ◇ UNVERIFIED |
 Bedoukian Research, INC. | Danbury | CT | — | ◇ UNVERIFIED |
| BABelle Aire Creations | Round Lake Park | IL | — | ◇ UNVERIFIED |
| BCBercen Chemicals LLC | Denham Springs | LA | — | ◇ UNVERIFIED |
| BLBetz Laboratories, INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| BIBimax INC | Glen Rock | PA | — | ◇ UNVERIFIED |
| BCBorden Chemical INC | Diboll | TX | — | ◇ UNVERIFIED |
| BCBorden Chemical, Inc., Sheboygan Plant | Sheboygan | WI | — | ◇ UNVERIFIED |
| BSBoulder Scientific CO - Mead Facility | Mead | CO | — | ◇ UNVERIFIED |
| BMBrenntag Mid-south, INC. | Orlando | FL | — | ◇ UNVERIFIED |
| BCBrite CO a & I Chemicals INC | Sandersville | GA | — | ◇ UNVERIFIED |
| BLBuckman Laboratories INC | Cadet | MO | — | ◇ UNVERIFIED |
| BLBuckman Labs INC | Memphis | TN | — | ◇ UNVERIFIED |
 Calgon Carbon CORP - Neville Island Plt | Pittsburgh | PA | — | ◇ UNVERIFIED |
| CICaterpillar INC. | Boonville | MO | — | ◇ UNVERIFIED |
| CLCelanese LTD | Calvert City | KY | — | ◇ UNVERIFIED |
| CTCentauri Technologies | Pasadena | TX | — | ◇ UNVERIFIED |
| CFChem Fleur Division of Firmenich | Newark | NJ | — | ◇ UNVERIFIED |
| CCChemol Company, INC. | Greensboro | NC | — | ◇ UNVERIFIED |
| CCChemtura CORP | Bay Minette | AL | — | ◇ UNVERIFIED |
 Chevron Phillips Chemical Company LP - Cedar Bayou | Baytown | TX | — | ◇ UNVERIFIED |
| CACoatings & Adhesives CORP | Leland | NC | — | ◇ UNVERIFIED |
| CCCognis Corporation/mauldin, Sc Manufacturing Plant | Mauldin | SC | — | ◇ UNVERIFIED |
| CUCoim USA | Paulsboro | NJ | — | ◇ UNVERIFIED |
| CICommerce Indl Chemicals INC | Milwaukee | WI | — | ◇ UNVERIFIED |
| CRContinental Refining CO LLC | Somerset | KY | — | ◇ UNVERIFIED |
| CFCorteva Freeport Operations | Freeport | TX | — | ◇ UNVERIFIED |
| CHCp Hall Co, the | Stow | OH | — | ◇ UNVERIFIED |
| CICreanova INC | Theodore | AL | — | ◇ UNVERIFIED |
| CICroda, INC. Atlas Point Plant Site | New Castle | DE | — | ◇ UNVERIFIED |
| CLCymer LLC | Decatur | TN | — | ◇ UNVERIFIED |
| CICytec Industries | Kalamazoo | MI | — | ◇ UNVERIFIED |
| CSCytec Surface Specialties | Langley | SC | — | ◇ UNVERIFIED |
| DTDanchem Technologies INC | Danville | VA | — | ◇ UNVERIFIED |
| DUDanisco US INC | Cedar Rapids | IA | — | ◇ UNVERIFIED |
| DIDegussa Initiators INC | Elyria | OH | — | ◇ UNVERIFIED |
| DRDelaware River Plant | Bridgeport | NJ | — | ◇ UNVERIFIED |
| DRDelek Renewables LLC | Cleburne | TX | — | ◇ UNVERIFIED |
| DIDharmacon, INC. - 2650 Crescent Dr | Lafayette | CO | — | ◇ UNVERIFIED |
| DGDiamond Green Diesel | Port Arthur | TX | — | ◇ UNVERIFIED |
| DCDow Corning CORP Healthcare Inds Materials Site | Hemlock | MI | — | ◇ UNVERIFIED |
| DCDubois Chemicals Dba Nashville Chemical & Equipment CO. | Nashville | TN | — | ◇ UNVERIFIED |
| DIDynachem INC | Georgetown | IL | — | ◇ UNVERIFIED |
| DUDynea USA INC | Toledo | OH | — | ◇ UNVERIFIED |
| DNDyno Nobel Louisiana Ammonia, LLC | Waggaman | LA | — | ◇ UNVERIFIED |
| EUEagle US 2 LLC - Lake Charles Complex | Westlake | LA | — | ◇ UNVERIFIED |
| EMEconomy Mud Products CO | Houston | TX | — | ◇ UNVERIFIED |
| EIE I Dupont De Nemours - Agricultural Products | Axis | AL | — | ◇ UNVERIFIED |
| ECElan Chemical CO | Newark | NJ | — | ◇ UNVERIFIED |
| ESElementis Specialties INC | Milwaukee | WI | — | ◇ UNVERIFIED |
| EMEmd Millipore CORP | Cincinnati | OH | — | ◇ UNVERIFIED |
| ECEmerald Carolina Chemical, LLC | Charlotte | NC | — | ◇ UNVERIFIED |
| EPEmerald Polymer Additives, LLC | Akron | OH | — | ◇ UNVERIFIED |
| ECEntegris Chester Plant | Chester | PA | — | ◇ UNVERIFIED |
| EEEsstech Essington Fac | Essington | PA | — | ◇ UNVERIFIED |
| ESEster Solutions | Bedford Park | IL | — | ◇ UNVERIFIED |
| ECEthox Chemicals LLC. | Greenville | SC | — | ◇ UNVERIFIED |
| ECEthyl Corporation | Pasadena | TX | — | ◇ UNVERIFIED |
| ECEver Cat Fuels LLC | Isanti | MN | — | ◇ UNVERIFIED |
| ECEvonik Corporation | Mapleton | IL | — | ◇ UNVERIFIED |
| ECEvonik Corporation | Hopewell | VA | — | ◇ UNVERIFIED |
| ESEvonik Stockhausen LLC | Garyville | LA | — | ◇ UNVERIFIED |
| FUFaci USA Industrial | Lufkin | TX | — | ◇ UNVERIFIED |
| FCFerro Corporation Polymer Additives Division | Fort Worth | TX | — | ◇ UNVERIFIED |
| FCFerro CORP Polymer Additives Div | Cleveland | OH | — | ◇ UNVERIFIED |
| FCFerro CORP Walton Hills Ops | Walton Hills | OH | — | ◇ UNVERIFIED |
| FSFisher Scientific CO INC | Fair Lawn | NJ | — | ◇ UNVERIFIED |
| FFleurchem | Middletown | NY | — | ◇ UNVERIFIED |
| FHFlint Hills Fairmont | Fairmont | NE | — | ◇ UNVERIFIED |
