| BCBobcat Company - Wahpeton | Wahpeton | ND | — | ◇ 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 | Worcester | MA | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Melrose Park | IL | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Morristown | TN | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Fountain Inn | SC | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Racine | WI | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Huntington Park | CA | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Waterbury | CT | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Saint Louis | MO | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Lansing | MI | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Canton | 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 |
| BIBommer Industries INC | Gaffney | SC | — | ◇ 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 |
| BWBp Warehouse | Hammond | IN | — | ◇ UNVERIFIED |
| BMBraddock Metallurgical - Ga | Atlanta | GA | — | ◇ UNVERIFIED |
| BMBraden Manufacturing | Fort Smith | AR | — | ◇ 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 |
| BBrasstech | Santa Ana | CA | — | ◇ UNVERIFIED |
| BCBratton Corporation | Kansas City | MO | — | ◇ UNVERIFIED |
| BCBrazing Concepts | Coldwater | MI | — | ◇ UNVERIFIED |
| BBrazonics | Hampton | NH | — | ◇ UNVERIFIED |
| BSBreed Steering Sys. INC. | Grabill | IN | — | ◇ UNVERIFIED |
| BABreidert Air Products Dba Soler & Palau Ventilatio | Jacksonville | FL | — | ◇ UNVERIFIED |
| BMBressler Metal Works, INC. | Lebanon | PA | — | ◇ UNVERIFIED |
| BMBretford Manufacturing INC | Schiller Park | IL | — | ◇ UNVERIFIED |
| BEBridgeport Equipment and Tool | Ripley | WV | — | ◇ UNVERIFIED |
| BCBridgewater Correctional Complex | Bridgewater | MA | — | ◇ UNVERIFIED |
| BEBrierton Engineering | Abilene | KS | — | ◇ UNVERIFIED |
| BGBrightly Galvanized Products | Cicero | IL | — | ◇ UNVERIFIED |
| BMBright Metals of the Heights | Houston | TX | — | ◇ UNVERIFIED |
| BNBright N Ready Signs & Awnings | Englewood | FL | — | ◇ UNVERIFIED |
| BSBrighton Sandblasting INC | Blaine | MN | — | ◇ UNVERIFIED |
| BTBrighton Tru Edge | Natchez | MS | — | ◇ UNVERIFIED |
 Bristol Manufacturing CORP | Springfield | MO | — | ◇ UNVERIFIED |
| BSBristol Steel & Conveyor | Davison | MI | — | ◇ UNVERIFIED |
| BIBri-weld Industries LLC | Auburn | NH | — | ◇ UNVERIFIED |
| BHBroadwind Heavy Industries | Clintonville | WI | — | ◇ UNVERIFIED |
| BSBrock Services LTD - Sandblast & Spray Paint Yard | Saint Gabriel | LA | — | ◇ UNVERIFIED |
| BCBron-shoe CO | Columbus | OH | — | ◇ UNVERIFIED |
| BPBronzeway Plating CORP | Los Angeles | CA | — | ◇ UNVERIFIED |
| BTBronz-glow Technologies, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| BQBrooklyn Queens Polsg Pltg | Long Island City | NY | — | ◇ UNVERIFIED |
| BRBrooklyn Resource Recovery INC. | Brooklyn | NY | — | ◇ UNVERIFIED |
| BIBrooks Industrial Coatings | Austin | TX | — | ◇ UNVERIFIED |
| BFBroshco Fabricated Products | Mansfield | OH | — | ◇ UNVERIFIED |
| BPBrothers Plating CO | Albuquerque | NM | — | ◇ UNVERIFIED |
 Brownell Boat Stands | Mattapoisett | MA | — | ◇ UNVERIFIED |
| BPBrownies Polishing Shop | Ringwood | IL | — | ◇ UNVERIFIED |
| BMBrown Manufacturing Corporation | Ozark | AL | — | ◇ UNVERIFIED |
| BRBrown & Root Incorporated Greens Bayou Fabrication Yard | Houston | TX | — | ◇ UNVERIFIED |
| BPBrowns Plating Service | Paducah | KY | — | ◇ UNVERIFIED |
| BEBroyhill Equipment LLC | Dakota City | NE | — | ◇ UNVERIFIED |
| BIBrudi INC Kelso | Kelso | WA | — | ◇ UNVERIFIED |
| BBBrumbaugh Body CO INC | Duncansville | PA | — | ◇ UNVERIFIED |
| BBBrundage Bone Concrete | Kent | WA | — | ◇ UNVERIFIED |
| BABrunner and Lay INC | Franklin Park | IL | — | ◇ UNVERIFIED |
| BLBrunner & Lay INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| BIBrunnquell Iron Works INC | South Brunswick Twp | NJ | — | ◇ UNVERIFIED |
| BMBtd Manufacturing INC. | Dawsonville | GA | — | ◇ UNVERIFIED |
| BMBtd Mfg INC | Lakeville | MN | — | ◇ UNVERIFIED |
| BTB & T Polishing INC | Chicago | IL | — | ◇ UNVERIFIED |
| BFBuckeye Fire Equipment | Kings Mountain | NC | — | ◇ UNVERIFIED |
| BKBuck Knives INC | El Cajon | CA | — | ◇ UNVERIFIED |
| BCBuckley CORP | Rockland | MA | — | ◇ UNVERIFIED |
| BEBuffalo Equipment CO | Columbus | NE | — | ◇ UNVERIFIED |
| BOBuffalo Outfront Metalworks, L.p. | Buffalo | NY | — | ◇ UNVERIFIED |
| BEBuhrt Engineering Incorporated | Warsaw | IN | — | ◇ UNVERIFIED |
