| ARArdmore Refinery | Ardmore | OK | — | ◇ UNVERIFIED |
| ANAreva Np INC | Richland | WA | — | ◇ UNVERIFIED |
| ALArichem LLC | Ariton | AL | — | ◇ UNVERIFIED |
| ACArizona Chemical Company, LLC | Dover | OH | — | ◇ UNVERIFIED |
| ACArkema Coating Resins | Kansas City | MO | — | ◇ UNVERIFIED |
| ACArkema Coating Resins | Alsip | IL | — | ◇ UNVERIFIED |
| AIArkema INC | Torrance | CA | — | ◇ UNVERIFIED |
| AIArkema INC | Piffard | NY | — | ◇ UNVERIFIED |
| AIArkema INC | Blooming Prairie | MN | — | ◇ UNVERIFIED |
| AIArkema INC | Pasadena | TX | — | ◇ UNVERIFIED |
| AIArkema INC | Chatham | VA | — | ◇ UNVERIFIED |
| AIArkema INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| AIArkema INC | Courtland | VA | — | ◇ UNVERIFIED |
| AIArkema INC. | Bristol | PA | — | ◇ UNVERIFIED |
| AIArkema INC - Arkema Emulsion Systems | Hahnville | LA | — | ◇ UNVERIFIED |
| AIArkema INC. - Beaumont Plant | Beaumont | TX | — | ◇ UNVERIFIED |
| AIArkema INC - Mobile Facility | Axis | AL | — | ◇ UNVERIFIED |
| AEArnette Enterprises INC | Richmond | MO | — | ◇ UNVERIFIED |
| APArnette Polymers LLC | Richmond | MO | — | ◇ UNVERIFIED |
| APArrmaz Products INC. | Mulberry | FL | — | ◇ UNVERIFIED |
| ALArrowstar, LLC | Dalton | GA | — | ◇ UNVERIFIED |
| ARArtesia Refinery | Artesia | NM | — | ◇ UNVERIFIED |
| ALArxada LLC | Williamsport | PA | — | ◇ UNVERIFIED |
 Asahi Kasei Plastics North America, INC. (n6707) | Fowlerville | MI | — | ◇ UNVERIFIED |
| APAscend (decatur Plant) | Decatur | AL | — | ◇ UNVERIFIED |
| APAscend Performance Materials Operations LLC | Greenwood | SC | — | ◇ UNVERIFIED |
| ASAscensus Specialty Chemicals | Elma | WA | — | ◇ UNVERIFIED |
| ASA Schulman INC | Bellevue | OH | — | ◇ UNVERIFIED |
| ASA Schulman Incorporated Dispersions Division | Orange | TX | — | ◇ UNVERIFIED |
| ACAshland Chemical Company | Savannah | GA | — | ◇ UNVERIFIED |
| ANAshland Neal Plant | Kenova | WV | — | ◇ UNVERIFIED |
| ASAshland Specialty Chemical CO | Jacksonville | AR | — | ◇ UNVERIFIED |
| ASAshland Specialty Chemical CO. -calumet City, Il | Calumet City | IL | — | ◇ UNVERIFIED |
| ASAshland Specialty Chemical Company | Commerce | CA | — | ◇ UNVERIFIED |
| ASAshland Specialty Chemical Co.- Neville Island, Pa | Pittsburgh | PA | — | ◇ UNVERIFIED |
| ASAshland Specialty Ingredients (parlin Plant) | Parlin | NJ | — | ◇ UNVERIFIED |
| ACAshta Chemicals, INC. | Ashtabula | OH | — | ◇ UNVERIFIED |
| ACAsk Chemicals LLC | Cleveland | OH | — | ◇ UNVERIFIED |
| AAAspen Aerogels Rhode Island, LLC | East Providence | RI | — | ◇ UNVERIFIED |
| ACAstro Chemicals | Springfield | MA | — | ◇ UNVERIFIED |
| ASAthlon Solutions Bayport Facility | Pasadena | TX | — | ◇ UNVERIFIED |
| ARAtlas Roofing Corporation | Northglenn | CO | — | ◇ UNVERIFIED |
| AIAtmi INC | Burnet | TX | — | ◇ UNVERIFIED |
| APAuriga Polymers INC | Spartanburg | SC | — | ◇ UNVERIFIED |
| ACAxalta Coating Systems USA LLC | Front Royal | VA | — | ◇ UNVERIFIED |
| ANAxens North America, INC | Belmont | WV | — | ◇ UNVERIFIED |
| ANAxson N a | Eaton Rapids | MI | — | ◇ UNVERIFIED |
| BUBaerlocher USA LLC | Dover | OH | — | ◇ UNVERIFIED |
| BCBakelite Chemicals LLC | Columbus | OH | — | ◇ UNVERIFIED |
| BCBakelite Chemicals LLC | Taylorsville | MS | — | ◇ UNVERIFIED |
| BCBakelite Chemicals Llc, Beaver Creek Plant | Grayling | MI | — | ◇ UNVERIFIED |
| BSBakelite Synthetics | Louisville | KY | — | ◇ UNVERIFIED |
| BPBaker Petrolite CORP | Sand Springs | OK | — | ◇ UNVERIFIED |
| BPBaker Petrolite Corporation | California | CA | — | ◇ UNVERIFIED |
| BPBaker Petrolite Corporation - Barnsdall, Ok | Barnsdall | OK | — | ◇ UNVERIFIED |
| BCBasf CORP | Monaca | PA | — | ◇ UNVERIFIED |
| BCBasf CORP | Mc Intosh | AL | — | ◇ UNVERIFIED |
| BCBasf CORP - Freeport Site | Freeport | TX | — | ◇ UNVERIFIED |
| BCBasf CORP - Geismar Site | Geismar | LA | — | ◇ UNVERIFIED |
| BCBasf Corporate/clemson Site | Central | SC | — | ◇ UNVERIFIED |
| BCBasf Corporation | Washington | NJ | — | ◇ UNVERIFIED |
| BCBasf Corporation | Greenville | OH | — | ◇ UNVERIFIED |
| BCBasf Corporation | Chattanooga | TN | — | ◇ UNVERIFIED |
| BCBasf Corporation Pasadena Texas Plant | Pasadena | TX | — | ◇ UNVERIFIED |
| BCBasf Corporation - Savannah Operations | Savannah | GA | — | ◇ UNVERIFIED |
| BCBasf CORP - Vidalia Works | Vidalia | LA | — | ◇ UNVERIFIED |
| BDBasf Dnt Plant | Geismar | LA | — | ◇ UNVERIFIED |
| BHBasf Houston Polyurethane | Houston | TX | — | ◇ UNVERIFIED |
| BMBasf Mobile Emissions Catalysts LLC. - Huntsville | Huntsville | AL | — | ◇ UNVERIFIED |
| BPBasf Performance Co-polymers LLC | Theodore | AL | — | ◇ UNVERIFIED |
| BTBasf Toda America LLC | Battle Creek | MI | — | ◇ UNVERIFIED |
| BTBasf Totalenergies Petrochemicals LLC | Port Arthur | TX | — | ◇ UNVERIFIED |
| BCBayer Corporation, Bushy Park Plant | Goose Creek | SC | — | ◇ UNVERIFIED |
| BCBayer Cropscience LP | Muscatine | IA | — | ◇ 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 |
| BTBaytown Terminal | Baytown | TX | — | ◇ UNVERIFIED |
| BIBcp Ingredients | Verona | MO | — | ◇ UNVERIFIED |
| BGBeaumont Gas to Gasoline Plant | Beaumont | TX | — | ◇ UNVERIFIED |
| BOBeaver Oil Treatment and Recycling | Hodgkins | IL | — | ◇ UNVERIFIED |
 Bedoukian Research, INC. | Danbury | CT | — | ◇ UNVERIFIED |
| BABelle Aire Creations | Round Lake Park | IL | — | ◇ UNVERIFIED |
| BCBelle Chasse Terminal | Belle Chasse | LA | — | ◇ UNVERIFIED |
| BCBercen Chemicals LLC | Denham Springs | LA | — | ◇ UNVERIFIED |
| BABethlehem Apparatus CO INC | Hellertown | PA | — | ◇ UNVERIFIED |
| BLBetz Laboratories, INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| BABhs Acqusition INC | Nampa | ID | — | ◇ UNVERIFIED |
| BSBig Spring Carbon Black Plant | Big Spring | TX | — | ◇ UNVERIFIED |
| BIBimax INC | Glen Rock | PA | — | ◇ UNVERIFIED |
| BIBiolab INC | Westlake | LA | — | ◇ UNVERIFIED |
| BTBloomfield Terminal | Bloomfield | NM | — | ◇ UNVERIFIED |
| BRBlue Ridge Solvents and Coatings Incorporated | Henry | VA | — | ◇ UNVERIFIED |
| BSBomar Specialties, LLC | Torrington | CT | — | ◇ UNVERIFIED |
| BCBorden Chemical INC | Diboll | TX | — | ◇ UNVERIFIED |
| BCBorden Chemical Incorporated | Morganton | NC | — | ◇ UNVERIFIED |
| BCBorden Chemical, Inc., Sheboygan Plant | Sheboygan | WI | — | ◇ UNVERIFIED |
| BSBoulder Scientific CO - Mead Facility | Mead | CO | — | ◇ UNVERIFIED |
