| BPBiomarin Pharmaceutical INC | Novato | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BCBiomune Company Dba Ceva Biomune Warehouse | Lenexa | KS | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| BIBioneer INC | Alameda | CA | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
 Bio Rad Laboratories Redmond | Redmond | WA | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
| BIBiosite INC | San Diego | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BBio-synthesis | Lewisville | TX | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BRBiotech Research Labs INC | Phoenix | AZ | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| BIBio-tek Inds INC | Atlanta | GA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BPBiotest Pharmaceuticals Corporation. | Boca Raton | FL | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BFBiovantage Fuels LLC | Belvidere | IL | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| BIBi-qem INC | Northampton | MA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BLBison Laboratories | Buffalo | NY | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| BJB & J Group Inc/morrisville | Morrisville | PA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BWBj's Wholesale Club #0178 | Newark | DE | Chemical Manufacturing325222 | — | ◇ UNVERIFIED |
| BMBlackhawk Manufacturing, INC. | Rialto | CA | Chemical Manufacturing325181 | — | ◇ UNVERIFIED |
| BPBlackhawk Power Plant | Borger | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| BCBlackrock Charcoal Co-bradleyville | Taneyville | MO | Chemical Manufacturing325191 | — | ◇ UNVERIFIED |
| BPBlatz Paint Company Incorporated | Louisville | KY | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BPBlaze Products | Shelbyville | KY | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BEBleeding Edge Engineered Systems | Sullivan | MO | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BIBlind Industries and Services of Md | Baltimore | MD | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| BDBlock Drug CO INC | Memphis | TN | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BCBlue Crest INC | Danbury | CT | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| BFBlue Falls USA | Spokane | WA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BFBluefire Fulton Renewable Energy LLC | Fulton | MS | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| BKBluegrass Kesco | Louisville | KY | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BHBlue Hawaiian Products INC. | Rocky Mount | NC | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BHBlue Heron Biotech, LLC | Bothell | WA | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
 Blue Star Nbr LLC | Wytheville | VA | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| BSBlue Swan Wilmington | Wilmington | DE | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BDBme Demeter Rng LLC | Dane | WI | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| BHBnsf Hobart Ramp | Los Angeles | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BEBoardman Ethanol Demonstration Plant | Boardman | OR | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| BEBobsled Extracts, INC | Milwaukie | OR | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| BGBoc Gases | Romeoville | IL | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| BGBoc Gases | Middlesex | NJ | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| BGBoc Gases | Pasadena | TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| BGBoc Gases Baytown Co2 Plant | Baytown | TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| BPBoc Process Gas Solutions | Vancouver | WA | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| BIBoehringer Ingelheim Animal Health Crf | Cosby | MO | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| BIBoehringer Ingelheim Animal Health USA INC at Nj Economic Development Auth | North Brunswick | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BIBoehringer Ingelheim Vetmedica | Wathena | KS | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BIBoehringer Ingelheim Vetmedica INC Riverside | Fort Dodge | IA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BIBolder Industries Maryville LLC | Maryville | MO | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| BFBolivar Farmers Exchange - Fertilizer | Bolivar | MO | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| BMBonanza Marble | Houston | TX | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| BABond Adhesives CO | Newark | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| BCBondo/mar-hyde CORP * | Cincinnati | OH | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BLBoomerang Laboratories LLC | Spring Park | MN | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| BPBora Pharmaceuticals INC. | Maple Grove | MN | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
