| BNBl Nickelson Iron & Metal | Chicago | IL | — | ◇ UNVERIFIED |
| BCBlock & Chisel Interiors INC | Atlanta | GA | — | ◇ UNVERIFIED |
| BGBlue Grass Cooperage CO INC | Albany | KY | — | ◇ UNVERIFIED |
| BFBluegrass Folding Carton CO LLC | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| BGBlue Grass Manufacturing CO | Lexington | KY | — | ◇ UNVERIFIED |
| BTBluegrass Treated Wood LLC | Mitchell | GA | — | ◇ UNVERIFIED |
| BHBlue Heron Paper Company Site | Oregon City | OR | — | ◇ UNVERIFIED |
| BCBluelinx CORP | Aitkin | MN | — | ◇ UNVERIFIED |
| BNBlue North Forest Products | Kamiah | ID | — | ◇ UNVERIFIED |
| BRBlue Ridge Lumber CO LLC - Bells Valley | Goshen | VA | — | ◇ UNVERIFIED |
| BRBlue Ridge Lumber CO LLC - Covington | Covington | VA | — | ◇ UNVERIFIED |
| BRBlue Ridge Paper Products Incorporated Dba Evergreen Packaging | Pioneer | TN | — | ◇ UNVERIFIED |
| BRBlue River Cabinetry | New Albany | IN | — | ◇ UNVERIFIED |
| BBluewindtechnology | Pensacola | FL | — | ◇ UNVERIFIED |
| BMBmc Manufacturing | Spartanburg | SC | — | ◇ UNVERIFIED |
| BDBnsf Dant and Russell | North Plains | OR | — | ◇ UNVERIFIED |
| BRBnsf Railway CO - Tie Plant | Baxter | MN | — | ◇ UNVERIFIED |
| BBBoarman Bros Partnership | Kincaid | IL | — | ◇ UNVERIFIED |
| BABoasso America | Chicago | IL | — | ◇ UNVERIFIED |
| BDBob Dudley Lumber LLC | Hatchechubbee | AL | — | ◇ UNVERIFIED |
| BBBody Builders Automotive INC | Rolling Meadows | IL | — | ◇ UNVERIFIED |
 Boise Cascade Wood Products, L.l.c. | Havana | FL | — | ◇ UNVERIFIED |
| BMBoise Moulding and Lumber | Garden City | ID | — | ◇ UNVERIFIED |
| BCBoone Custom Forest Products | Boone | NC | — | ◇ UNVERIFIED |
| BLBoone Lumber, INC. | Lenoir | NC | — | ◇ UNVERIFIED |
| BPBorder Pallets | Horizon City | TX | — | ◇ UNVERIFIED |
| BCBoston Communications Group | Bedford | MA | — | ◇ UNVERIFIED |
| BWBoswell Wasatch Mill | Springville | UT | — | ◇ UNVERIFIED |
| BLBotkin Lumber Products, INC. | Farmington | MO | — | ◇ UNVERIFIED |
| BFBoudreau Finishing | Winchendon | MA | — | ◇ UNVERIFIED |
| BCBoulder Cty - Veg Flood Debris Mgmt Site | Boulder Area | CO | — | ◇ UNVERIFIED |
| BDBoulder Designs | Rantoul | IL | — | ◇ UNVERIFIED |
| BFBowater Forest Products Div - Albertville Sawmill | Albertville | AL | — | ◇ UNVERIFIED |
| BSBowie Sims Prange Treating | Carrollton | TX | — | ◇ UNVERIFIED |
| BHBowman Handles INC. | Batesville | AR | — | ◇ UNVERIFIED |
| BIBoxworks INC | Gloucester City | NJ | — | ◇ UNVERIFIED |
| BCBraaten Cabinets INC | Kindred | ND | — | ◇ UNVERIFIED |
| BFBradford Forest INC | Tioga | PA | — | ◇ UNVERIFIED |
| BTBradley Table Company | Cookeville | TN | — | ◇ UNVERIFIED |
| BLBraggs Lumber & Timbers, INC. | Minter | AL | — | ◇ UNVERIFIED |
| BCBrakur Custom Cabinetry INC | Joliet | IL | — | ◇ UNVERIFIED |
| BFBrand Fx Body Co-manson | Manson | IA | — | ◇ UNVERIFIED |
| BABrandis Aircraft | Taylorville | IL | — | ◇ UNVERIFIED |
| BRBrannon Recycling -detroit | Detroit | AL | — | ◇ UNVERIFIED |
| BRBrannon Recycling LLC | Blountsville | AL | — | ◇ UNVERIFIED |
| BSBraxton S Sawmill | Graham | NC | — | ◇ UNVERIFIED |
| BWBrent Wood Products INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| BIBresnaham's INC | Saint Louis | MO | — | ◇ UNVERIFIED |
| BPBrewer Properties LLC Holly Hill Mdf | Holly Hill | SC | — | ◇ UNVERIFIED |
| BSBrian & Stephanie Maglish | South Bend | IN | — | ◇ UNVERIFIED |
