| BIBommer Industries INC | Gaffney | SC | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| BCBondhus Corporation-softener | Monticello | MN | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| BEBonelli Enterprises | Jacksonville | FL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BEBooth Electrosystems INC | Greenville | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BMBootz Manufacturing Company LLC | Evansville | IN | Fabricated Metal Product Manufacturing332998 | — | ◇ UNVERIFIED |
| BTBorgwarner Thermal Systems - Fletcher Plant | Fletcher | NC | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BRBosch Rexroth CORP | Fountain Inn | SC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BRBosch Rexroth CORP | Bethlehem | PA | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| BRBoston Retail Products | Medford | MA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
 Boston Scientific Corporation | Doral | FL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BTBoston Trailer Manufacturing Company | Walpole | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BSBoulder Steel, INC | Broomfield | CO | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BGBoyce Galvanizing LLC | Big Spring | TX | Primary Metal Manufacturing331112 | — | ◇ UNVERIFIED |
| BLBoyd Lighting CO | Colorado Springs | CO | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BMBraden Manufacturing | Fort Smith | AR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BFBrad Foote Gear Works INC | Cicero | IL | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| BIBradford Industries | Bradford | IL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| BCBradley Coatings | St Charles | IL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| BIBrainerd Industries Incorporated (0857093330) | Miamisburg | OH | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BSBraman Screw Machine | Millis | MA | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| BFBrand Fx Body Company Site | Sandy | OR | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| BABrandis Aircraft | Taylorville | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BIBrandon Iron, INC. | Las Vegas | NV | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BSBrandsafway Solutions Llc, Moss Point | Moss Point | MS | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BTBranton Tools Machine Shop | Bossier City | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BCBratton Corporation | Kansas City | MO | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BUBrawo USA Plant a | Laurens | SC | Fabricated Metal Product Manufacturing332112 | — | ◇ UNVERIFIED |
| BBBrazill Brothers & Assoc INC | Metuchen | NJ | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| BBrazonics | Hampton | NH | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BSBreed Steering Sys. INC. | Grabill | IN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BMBrehmer Manufacturing INC | Lyons | NE | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| BABreidert Air Products Dba Soler & Palau Ventilatio | Jacksonville | FL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| BMBressler Metal Works, INC. | Lebanon | PA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BFBridgestone Flowtech America I | Orange Park | FL | Fabricated Metal Product Manufacturing332912 | — | ◇ UNVERIFIED |
| BCBridgewater Correctional Complex | Bridgewater | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BEBrierton Engineering | Abilene | KS | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BGBrightly Galvanized Products | Cicero | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BMBright Metals of the Heights | Houston | TX | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BNBright N Ready Signs & Awnings | Englewood | FL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BSBrighton Sandblasting INC | Blaine | MN | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BTBright Technology, L.l.c. | Fayetteville | AR | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| BIBrinkoetters Iron Works | Pleasant Hill | MO | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
 Bristol Manufacturing CORP | Springfield | MO | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| BSBristol Steel & Conveyor | Davison | MI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BEBritech Electropolishing INC | Newark | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BIBri-weld Industries LLC | Auburn | NH | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BRB & R Machine & Gear CORP | Sharon | TN | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| BHBroadwind Heavy Industries | Clintonville | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BSBrock Services LTD - Sandblast & Spray Paint Yard | St. Gabriel | LA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BCBron-shoe CO | Columbus | OH | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
