| ABAditya Birla Chemicals (usa), INC. | Dalton | GA | — | ◇ UNVERIFIED |
| ADAdm Development Products | Decatur | IL | — | ◇ UNVERIFIED |
| AAAdvanced Architectural Products | Hamilton | MI | — | ◇ UNVERIFIED |
| ABAdvanced Biotech @ 85 5th Ave Complex | Paterson | NJ | — | ◇ UNVERIFIED |
| ACAdvanced Composites | Sidney | OH | — | ◇ UNVERIFIED |
| AEAdvanced Environmental Options INC | Spartanburg | SC | — | ◇ UNVERIFIED |
| ACAeroquip Corporation | Henderson | KY | — | ◇ UNVERIFIED |
| ADAes Drilling Fluids Pleasanton Warehouse | Pleasanton | TX | — | ◇ UNVERIFIED |
| ASAevitas Specialty Services CORP | Redford | MI | — | ◇ UNVERIFIED |
| ACAfton Chemical Additives Port Arthur Facility | Port Arthur | TX | — | ◇ UNVERIFIED |
| ACAgc Chemicals Americas INC | Bayonne | NJ | — | ◇ UNVERIFIED |
| AIAglade Industries LLC | North Tonawanda | NY | — | ◇ UNVERIFIED |
| APAir Plastics INC. | Mason | OH | — | ◇ UNVERIFIED |
| APAir Products and Chemicals, INC. | Cumberland | RI | — | ◇ UNVERIFIED |
| APAir Products & Chemicals INC | Pace | FL | — | ◇ UNVERIFIED |
| APAir Products Polymers LP | Dayton | NJ | — | ◇ UNVERIFIED |
| APAir Products Polymers LP | Rowland Heights | CA | — | ◇ UNVERIFIED |
| ACAkcros Chemicals INC | New Brunswick | NJ | — | ◇ UNVERIFIED |
| ANAkzo Nobel Coatings INC | Penns Grove | NJ | — | ◇ UNVERIFIED |
| ANAkzo Nobel Surface Chemistry LLC | Mccook | IL | — | ◇ UNVERIFIED |
| ABAlabama Bioenergy LLC. | Bridgeport | AL | — | ◇ UNVERIFIED |
| ACAlbemarle Corporation | Orangeburg | SC | — | ◇ UNVERIFIED |
 Alchem Laboratories Corporation | Alachua | FL | — | ◇ UNVERIFIED |
| ACAldrich Chemical CO INC | Milwaukee | WI | — | ◇ UNVERIFIED |
| ACAldrich Chemical CO INC | Milwaukee | WI | — | ◇ UNVERIFIED |
| ASAlkemin S De R L De C V | Sahuarita | AZ | — | ◇ UNVERIFIED |
| ACAllied Chemical & Ironton Coke | Ironton | OH | — | ◇ UNVERIFIED |
| APAlpek Polyester Usa, LLC | Moncks Corner | SC | — | ◇ UNVERIFIED |
| ALAlpont LLC | Oregon | OH | — | ◇ UNVERIFIED |
| ALAltuglas LLC | King of Prussia | PA | — | ◇ UNVERIFIED |
| ABAmereco Biofuels | Arlington | AZ | — | ◇ UNVERIFIED |
| ACAmerican Chemical LLC | Portage | UT | — | ◇ UNVERIFIED |
| ACAmerican Compounding Specialties | Brighton | MI | — | ◇ UNVERIFIED |
| ACAmerican Custom Marble INC | San Jose | CA | — | ◇ UNVERIFIED |
| AFAmerican Foam Technologies | Ronceverte | WV | — | ◇ UNVERIFIED |
| AFAmerican Foam Technologies | Maxwelton | WV | — | ◇ UNVERIFIED |
| AFAmerican Future Fuels Facility | Lima | OH | — | ◇ UNVERIFIED |
 American Polymers | Oxford | MA | — | ◇ UNVERIFIED |
| APAmerican Polystyrene CORP | Torrance | CA | — | ◇ UNVERIFIED |
| ATAmerican Technology & Resear Ch Industries INC. | Greeneville | TN | — | ◇ UNVERIFIED |
| AWAmerican Warehouses, LTD. | Houston | TX | — | ◇ UNVERIFIED |
| APAmeron Protective Lining Products | Brea | CA | — | ◇ UNVERIFIED |
| ASAm Stabilizers | Franklin | PA | — | ◇ UNVERIFIED |
| ACAmtech Corporation Site | Yelm | WA | — | ◇ UNVERIFIED |
| ADAnderson Development CO | Gary | IN | — | ◇ UNVERIFIED |
| AIAnm, INC | Medford | OR | — | ◇ UNVERIFIED |
| ARAntelope Refining | Douglas | WY | — | ◇ UNVERIFIED |
| ABApache Building Products CO | Linden | NJ | — | ◇ UNVERIFIED |
| APApache Products CO | Miami | FL | — | ◇ UNVERIFIED |
| AMApex Metal Finishing-apex Metal Finishing | Saint Louis | MO | — | ◇ UNVERIFIED |
| ARApex Resources Technologies | Pittsfield | MA | — | ◇ UNVERIFIED |
 Applied Biosystems, LLC | Foster City | CA | — | ◇ UNVERIFIED |
| AMApplied Material Solutions, INC. | Burlington | WI | — | ◇ UNVERIFIED |
| ASApplied Silicone Corportation | Santa Paula | CA | — | ◇ UNVERIFIED |
| ACArcal Chemicals INC | Seat Pleasant | MD | — | ◇ UNVERIFIED |
| ABArcanum Baytown Site | Baytown | TX | — | ◇ UNVERIFIED |
| ACArdsley Clnr Svc | Ardsley | PA | — | ◇ UNVERIFIED |
| ACArizona Correctional Industries | Florence | AZ | — | ◇ UNVERIFIED |
| ACArkema Coating Resins | Kansas City | MO | — | ◇ UNVERIFIED |
| AIArkema INC | Lemont | IL | — | ◇ UNVERIFIED |
| AIArkema Inc-n Kansas City | North Kansas City | MO | — | ◇ UNVERIFIED |
| AArnco | South Gate | CA | — | ◇ UNVERIFIED |
| ACArris Composites INC | Berkeley | CA | — | ◇ UNVERIFIED |
| ASArrmaz Specialty Chemicals | Seabrook | SC | — | ◇ UNVERIFIED |
| ALArrowstar, LLC | Dalton | GA | — | ◇ UNVERIFIED |
| AIArsynco INC | Carlstadt | NJ | — | ◇ UNVERIFIED |
| AMA.s.a. Mfg., INC | Dunnellon | FL | — | ◇ UNVERIFIED |
| ANAscorium North America | Auburn Hills | MI | — | ◇ UNVERIFIED |
| ACAshland Chemical CO | Colton | CA | — | ◇ UNVERIFIED |
| APAstc Polymers INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| ADAstral Diagnostics INC | West Deptford Twp | NJ | — | ◇ UNVERIFIED |
| AMAthena Marble, INC. | Salisbury | NC | — | ◇ UNVERIFIED |
| AIAtlantic Industrial Services INC | Chester | VA | — | ◇ UNVERIFIED |
| AAAts Asphalt Terminal LLC | Lexington | KY | — | ◇ UNVERIFIED |
| AFAugusta Fiberglass - Longview | Maidsville | WV | — | ◇ UNVERIFIED |
| AMAurora Material Solutions | Evansville | IN | — | ◇ UNVERIFIED |
| ARAustin Research Laborator | Austin | TX | — | ◇ UNVERIFIED |
| AUAustin Urethane INC. | Americus | GA | — | ◇ UNVERIFIED |
| ACAxalta Coating Systems USA | Hilliard | OH | — | ◇ UNVERIFIED |
| ANAxson North America Incorporated | Eaton Rapids | MI | — | ◇ UNVERIFIED |
| BRBacker Rod Mfg. | Denver | CO | — | ◇ UNVERIFIED |
| BCBakelite Chemicals LLC | Taylorsville | MS | — | ◇ UNVERIFIED |
| BHBaker Hughes | Hobbs | NM | — | ◇ UNVERIFIED |
| BCBalchem CORP | Slate Hill | NY | — | ◇ UNVERIFIED |
| BOBartkus Oil CO | Longmont | CO | — | ◇ UNVERIFIED |
| BOBartkus Oil CO | Boulder | CO | — | ◇ UNVERIFIED |
| BBasf | Zachary | LA | — | ◇ UNVERIFIED |
| BABasf Agricultural Solutions US LLC | Theodore | AL | — | ◇ UNVERIFIED |
| BCBasf CORP | Jamesburg | NJ | — | ◇ UNVERIFIED |
| BCBasf CORP | Detroit | MI | — | ◇ UNVERIFIED |
| BCBasf Corporation | Carrollton | TX | — | ◇ UNVERIFIED |
| BCBasf Corporation | Theodore | AL | — | ◇ UNVERIFIED |
| BCBasf Corporation Portsmouth Plant | Portsmouth | VA | — | ◇ UNVERIFIED |
| BCBasin Chemical Solutions LLC | Youngsville | LA | — | ◇ UNVERIFIED |
| BTBasin Transportation LLC | Benton | AR | — | ◇ UNVERIFIED |
| BCBasso Chemicals INC | Jacksonville | FL | — | ◇ UNVERIFIED |
| BEBaum Enterprises LLC | Traverse City | MI | — | ◇ UNVERIFIED |
| BCBayer CORP Plastics Tech | Springfield | MA | — | ◇ UNVERIFIED |
| BCBayer CORP. (ruco Polymer Corp.) | Hicksville | NY | — | ◇ UNVERIFIED |
| BMBayer Material Science LLC | Whately | MA | — | ◇ UNVERIFIED |
