| APAxcellerate Pharma | Piscataway | NJ | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| ACAxil CORP Dba Itran Rubber | South Plainfield | NJ | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| ANAxson North America Incorporated | Eaton Rapids | MI | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BRBacker Rod Mfg. | Denver | CO | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BABacon Acquisitions LLC | Irvine | CA | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| BPBacon Products Corporation | Chattanooga | TN | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| BPBactolac Pharmaceutical INC | Hauppauge | NY | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BPBactolac Pharmaceutical INC | Hauppauge | NY | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BMBadger Mining Corporation - Taylor Coating Plant | Taylor | WI | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BEBae Electronics & Integrated Solutions | Lexington | MA | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| BIBaf Industries | Florence | KY | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| BIBaf Industries | Santa Ana | CA | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| BHBaker Hughes | Hobbs | NM | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| BHBaker Hughes Sheldon Road Plant | Houston | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BPBaker Petrolite CORP | Santa Fe Springs | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BPBaker Petrolite Corporation | Midland | TX | Chemical Manufacturing325000 | — | ◇ UNVERIFIED |
| BPBaker Petrolite Sugar Land | Sugar Land | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BCBalchem CORP | Slate Hill | NY | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BFBaltz Feed CO. INC. | Pocahontas | AR | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| BCBarbee CO | Louisville | KY | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BCBarcolene Company the | Holbrook | MA | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| BIBarjan Ind | Hicksville | NY | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BCBarker Company | Kingsbury | IN | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BDBaroid Drilling Fluids Yard | Cameron | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BBBaron Blakeslee Site | Portland | OR | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| BIBarre-national INC. | Woodlawn | MD | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BIBarrier Industries Usepa Region 2 | Port Jervis | NY | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| BLBarr Laboratories | Pomona | NY | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BLBarr Laboratories INC | Forest | VA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BWBarry Wehmiller Co-barry Wehmiller CO | St. Louis | MO | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BMBarto Marble CO INC - Cultured Marble Fa | Metairie | LA | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| BBasf | Decatur | AL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BBasf | Zachary | LA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| BABasf Agrochemicals Products Bv | Caguas | PR | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BCBasf Caldwell | Caldwell | TX | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| BCBasf Catalysts, LLC | East Newark | NJ | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| BCBasf Colors and Effects Usa, LLC | Newport | DE | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| BCBasf Construction Chemicals INC | Kent | WA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BCBasf Construction Chemicals LLC | Acworth | GA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BCBasf CORP | Belvidere | NJ | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BCBasf CORP | Rancho Cucamonga | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BCBasf CORP | Morganton | NC | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BCBasf CORP | Jamesburg | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BCBasf CORP | Detroit | MI | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BCBasf CORP Coatings & Colorants Div. | Rensselaer | NY | Chemical Manufacturing325100 | — | ◇ UNVERIFIED |
| BCBasf CORP Colton | Colton | CA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BCBasf Corporation | Chattanooga | TN | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| BCBasf Corporation | Durham | NC | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| BCBasf Corporation | Theodore | AL | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| BCBasf Corporation | Kearny | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
