| BPBerge Plating Work INC | Rock Island | IL | — | ◇ UNVERIFIED |
| BSBerkley Screw Machine Products INC | Troy | MI | — | ◇ UNVERIFIED |
| BIBerkshire Industries | Westfield | MA | — | ◇ UNVERIFIED |
| BIBernal Inc-rochester Hills | Rochester Hills | MI | — | ◇ UNVERIFIED |
| BPBerteau-lowell Plating Plating INC | Chicago | IL | — | ◇ UNVERIFIED |
| BRBesco Recycling | Bessemer | AL | — | ◇ UNVERIFIED |
| BPBesly Products CORP | South Beloit | IL | — | ◇ UNVERIFIED |
| BPBesly Products Corporation | Greenfield | MA | — | ◇ UNVERIFIED |
| BBBest Bumper Service | Livingston | TN | — | ◇ UNVERIFIED |
| BEBesten Equiptment CORP | Cleveland | OH | — | ◇ UNVERIFIED |
| BIBestop INC | Broomfield | CO | — | ◇ UNVERIFIED |
| BEBetter Engineering Manufactur | Baltimore | MD | — | ◇ UNVERIFIED |
| BWBfi Waste Services LLC | Baton Rouge | LA | — | ◇ UNVERIFIED |
| BFB F Shaw INC | Laurens | SC | — | ◇ UNVERIFIED |
| BVBgm Ventures INC Dba Hy Tech Plating | San Carlos | CA | — | ◇ UNVERIFIED |
| BPB&g Powder Coating LLC | Watertown | SD | — | ◇ UNVERIFIED |
| BOBhc of Texas | Alvarado | TX | — | ◇ UNVERIFIED |
| BHB & H Finishing | San Jose | CA | — | ◇ UNVERIFIED |
| B3Big 3 Precision Prod INC | Centralia | IL | — | ◇ UNVERIFIED |
| BBBig Bee Metal Manufacturing Company INC | Tremont | MS | — | ◇ UNVERIFIED |
| BIBig Inch Fabricators & Construction Incorporated | Montezuma | IN | — | ◇ UNVERIFIED |
| BSBii Salem | Salem | SD | — | ◇ UNVERIFIED |
| BIBil-jax INC | Archbold | OH | — | ◇ UNVERIFIED |
| BBillmark | Haltom City | TX | — | ◇ UNVERIFIED |
| BMBiltrite Metal Products | Leland | IL | — | ◇ UNVERIFIED |
| BABip a Subsidiary of Industrialex Mfg | Westminster | CO | — | ◇ UNVERIFIED |
| BJBird Johnson CO | Seattle | WA | — | ◇ UNVERIFIED |
| BFBirmingham Fastener Mfg - Plant #2 | Birmingham | AL | — | ◇ UNVERIFIED |
| BMBirmingham Metal Products INC | Birmingham | OH | — | ◇ UNVERIFIED |
| BBBison Bluff Services | Catoosa | OK | — | ◇ UNVERIFIED |
| BMBiwal Mfg CO INC | Clifton City | NJ | — | ◇ UNVERIFIED |
| BJB & J, INC. | Sparks | NV | — | ◇ UNVERIFIED |
| BBlackcote | Liverpool | PA | — | ◇ UNVERIFIED |
| BSBlackhawk Sandblasting & Coating | Barton County | KS | — | ◇ UNVERIFIED |
| BSBlackhawk Sandblasting & Coating | Great Bend | KS | — | ◇ UNVERIFIED |
| BFBlazer Fabricating, LLC (pawnee Plant) | Birmingham | AL | — | ◇ UNVERIFIED |
| BDBl Downey CO LLC | Broadview | IL | — | ◇ UNVERIFIED |
| BLB L Fabricators, INC. | Scottsboro | AL | — | ◇ UNVERIFIED |
| BHBlp Holdings | Houston | TX | — | ◇ UNVERIFIED |
| BPB&l Plating, INC. | Warren | MI | — | ◇ UNVERIFIED |
| BRBlp Racing Products LLC | Orlando | FL | — | ◇ UNVERIFIED |
| BCBlue Circle CORP | Paramount | CA | — | ◇ UNVERIFIED |
| BMBluegrass Mine Tool, INC. | Madisonville | KY | — | ◇ UNVERIFIED |
| BGBlue Grass Plating INC LLC | Richmond | KY | — | ◇ UNVERIFIED |
| BTBluegrass Tool & Industrial LLC | Lexington | KY | — | ◇ UNVERIFIED |
| BRBlue Ridge Railcar Repair (brrr) | Keysville | VA | — | ◇ UNVERIFIED |
| BMBluestone Machine Company | Princeton | WV | — | ◇ UNVERIFIED |
 Blue Streak Finishers, Plant 1 Site | Everett | WA | — | ◇ UNVERIFIED |
| BTBluewater Thermal Solutions Chicago 1 | Northlake | IL | — | ◇ UNVERIFIED |
| BLB & L Welding & Fabricating | Great Bend | KS | — | ◇ UNVERIFIED |
| BCB&m Carbide Cleaners | Crofton | KY | — | ◇ UNVERIFIED |
| BGBmc Global, LLC Dba Blissfield Manufacturing | Blissfield | MI | — | ◇ UNVERIFIED |
| BPB-n Plating (0857040267) | Dayton | OH | — | ◇ UNVERIFIED |
| BABobby's Auto Machine Shop | Fort Pierce | FL | — | ◇ UNVERIFIED |
| BWBobe Water & Fire LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| BBBob's Barricades | N Fort Myers | FL | — | ◇ UNVERIFIED |
| BBodycote | Indianapolis | IN | — | ◇ UNVERIFIED |
| BIBodycote Inc/bodycote Thermal Processing | Los Angeles | CA | — | ◇ UNVERIFIED |
| BSBodycote Surface Technology (formerly K-tech) | Hot Springs | AR | — | ◇ UNVERIFIED |
| BSBodycote Surface Technology - Rutland | Rutland | VT | — | ◇ UNVERIFIED |
| BSBodycote Surface Technology - Rutland - North Clarendon | Clarendon | VT | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Waterbury | CT | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Worcester | MA | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Huntington Park | CA | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Saint Louis | MO | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Canton | MI | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Racine | WI | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Fountain Inn | SC | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Melrose Park | IL | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Morristown | TN | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Lansing | MI | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing INC | Rochester | NY | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing, INC. - Lafayette | Lafayette | LA | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing, INC. - Okc | Oklahoma City | OK | — | ◇ UNVERIFIED |
| BOBoeing Oak Ridge Company | Oak Ridge | TN | — | ◇ UNVERIFIED |
| BIBoker's, INC. | Minneapolis | MN | — | ◇ UNVERIFIED |
| BTBoley Tool & Machine | East Peoria | IL | — | ◇ UNVERIFIED |
| BOBolger & Ohearn | Fall River | MA | — | ◇ UNVERIFIED |
| BEBonelli Enterprises | Jacksonville | FL | — | ◇ UNVERIFIED |
| BEBooth Electrosystems INC | Greenville | SC | — | ◇ UNVERIFIED |
| BTBorgwarner Thermal Systems - Fletcher Plant | Fletcher | NC | — | ◇ UNVERIFIED |
| BRBosch Rexroth CORP | Fountain Inn | SC | — | ◇ UNVERIFIED |
| BRBoston Retail Products | Medford | MA | — | ◇ UNVERIFIED |
 Boston Scientific Corporation | Doral | FL | — | ◇ UNVERIFIED |
| BTBoston Trailer Manufacturing Company | Walpole | MA | — | ◇ UNVERIFIED |
| BMBosun's Marine | Peabody | MA | — | ◇ UNVERIFIED |
| BSBoulder Steel, INC | Broomfield | CO | — | ◇ UNVERIFIED |
| BGBoyce Galvanizing LLC | Big Spring | TX | — | ◇ UNVERIFIED |
| BLBoyd Lighting CO | Colorado Springs | CO | — | ◇ UNVERIFIED |
| BMBraddock Metallurgical - Ga | Atlanta | GA | — | ◇ UNVERIFIED |
| BFBrad Foote Gear Works Inc/neville Twp | Pittsburgh | PA | — | ◇ UNVERIFIED |
| BIBradford Industries | Bradford | IL | — | ◇ UNVERIFIED |
| BCBradley Coatings | Saint Charles | IL | — | ◇ UNVERIFIED |
| BCBradley CORP | Germantown | WI | — | ◇ UNVERIFIED |
| BIBrainerd Industries Incorporated (0857093330) | Miamisburg | OH | — | ◇ UNVERIFIED |
| BSBraman Screw Machine | Millis | MA | — | ◇ UNVERIFIED |
| BABrandis Aircraft | Taylorville | IL | — | ◇ UNVERIFIED |
| BIBrandon Iron, INC. | Las Vegas | NV | — | ◇ UNVERIFIED |
| BSBrandsafway Solutions Llc, Moss Point | Moss Point | MS | — | ◇ UNVERIFIED |
| BTBranton Tools Machine Shop | Bossier City | LA | — | ◇ UNVERIFIED |
