| BPBehr Process Company Mcdonough Facility | Mcdonough | GA | — | ◇ UNVERIFIED |
| BPBehr Process CORP | Chicago Heights | IL | — | ◇ UNVERIFIED |
| BPBehr Process CORP | Santa Ana | CA | — | ◇ UNVERIFIED |
| BPBehr Process Roanoke Facility | Roanoke | TX | — | ◇ UNVERIFIED |
| BABelle Aire Creations | Round Lake Park | IL | — | ◇ UNVERIFIED |
| BCBenda-lutz CORP | Walton | KY | — | ◇ UNVERIFIED |
| BMBenjamin Moore & CO Dallas | Mesquite | TX | — | ◇ UNVERIFIED |
| BMBenjamin Moore & Company, Johnstown, Ny Plant | Johnstown | NY | — | ◇ UNVERIFIED |
| BMBenjamin Moore Paint | Milford | MA | — | ◇ UNVERIFIED |
| BCBercen Chemicals LLC | Denham Springs | LA | — | ◇ UNVERIFIED |
| BCBetco Corporation - Bg | Bowling Green | OH | — | ◇ UNVERIFIED |
| BLBetz Laboratories, INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| BIBimax INC | Glen Rock | PA | — | ◇ 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 |
 Braskem America | Freeport | TX | — | ◇ UNVERIFIED |
| Braskem America Neal Plant | Kenova | WV | — | ◇ UNVERIFIED |
| BABraskem Amer Inc/marcus Hook | Marcus Hook | PA | — | ◇ UNVERIFIED |
| BLBraskem - La Porte Plant | La Porte | TX | — | ◇ 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 |
| BMBuilding Materials Manufacturing LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| BMBulk Molding Compounds, INC. (0387040001) | Perrysburg | OH | — | ◇ UNVERIFIED |
| BMBull Moose Tubing | Casa Grande | AZ | — | ◇ UNVERIFIED |
| BSBumper Specialties INC | West Deptford | NJ | — | ◇ UNVERIFIED |
| BSBvpv Styrenics LLC - Beaver Cnty | Monaca | PA | — | ◇ UNVERIFIED |
 Calgon Carbon CORP - Neville Island Plt | Pittsburgh | PA | — | ◇ UNVERIFIED |
| CPCalhoun Plastics & Chemicals | Calhoun | GA | — | ◇ UNVERIFIED |
| CGCarboline Global INC | Dayton | NV | — | ◇ UNVERIFIED |
| CGCarboline Global INC | Lake Charles | LA | — | ◇ UNVERIFIED |
| CDCardinal Decatur Facility | Decatur | TX | — | ◇ UNVERIFIED |
| CICardinal Industrial Finishes Incorporated | South El Monte | CA | — | ◇ UNVERIFIED |
| CCCarlisle Coating & Waterproofing | Wylie | TX | — | ◇ UNVERIFIED |
| CPCarlisle Polyurethane Systems | Berea | OH | — | ◇ UNVERIFIED |
| CSCarolina Solvents, INC. | Hickory | NC | — | ◇ UNVERIFIED |
| CCCarpenter CO | Allentown | PA | — | ◇ UNVERIFIED |
| CICastek INC. | Berwick | PA | — | ◇ UNVERIFIED |
| CICaterpillar INC. | Boonville | MO | — | ◇ UNVERIFIED |
| CCCcp Composites US | Houston | TX | — | ◇ UNVERIFIED |
| CLCelanese LTD | Calvert City | KY | — | ◇ UNVERIFIED |
| CTCentauri Technologies | Pasadena | TX | — | ◇ UNVERIFIED |
| CICentury Industrial Coatings INC | Jacksonville | TX | — | ◇ UNVERIFIED |
| CCChase Corporation/blawnox | Blawnox | PA | — | ◇ UNVERIFIED |
| CCChase CORP Zeta | Pittsburgh | PA | — | ◇ UNVERIFIED |
| CEChase Elastomer a Hexpol Company | Kennedale | TX | — | ◇ UNVERIFIED |
