| BMBall Metalpack, LLC | De Forest | WI | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| BEBally Eng Struc Inc/washington | Bally | PA | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| BCBalon CORP / Eastern Valve Mfg Facility | Oklahoma City | OK | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| BTBalzers Tool Coating INC | Elgin | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BAB and B Enameling Incorporated | Huntington Beach | CA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BAB and G Service | Cle Elum | WA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| BSBanker Steel South Plant | Lynchburg | VA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BSBarber Spring Ohio | Chillicothe | OH | Fabricated Metal Product Manufacturing332611 | — | ◇ UNVERIFIED |
| BIBarco Ind | Reading | PA | Fabricated Metal Product Manufacturing332213 | — | ◇ UNVERIFIED |
| BFBarfield Fence & Wall | Apopka | FL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BSBarker Steel LLC | South Deerfield | MA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BSBarker Steel LLC | South Windsor | CT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BPBarnes Plating CORP | Chicago | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BOBarnett Outdoors LLC | Tarpon Springs | FL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BPBar Plating | Meriden | CT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BPBarrel Plating Service INC | Milwaukee | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BPBarrett Plating INC | Des Moines | IA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BMBarrington Manufacturing | El Dorado Springs | MO | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
 Barron Industries | Rockford | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BPBarton Precision | West Bend | WI | Fabricated Metal Product Manufacturing332720 | — | ◇ UNVERIFIED |
 Basic Carbide Corp/lowber Facility | Lowber | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BABastian Automation Engineering | Greenfield | IN | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BABatesville American Manufacturing Company | Batesville | MS | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| BRBaton Rouge Machine Works INC | Baton Rouge | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BCBaumann Coatings, INC. | Bessemer | AL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BSBaumann Springs Usa, INC. | Pineville | NC | Fabricated Metal Product Manufacturing332612 | — | ◇ UNVERIFIED |
| BEBaxley Equipment CO. | Hot Springs | AR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BMBaycote Metal Finishing Site | Mishawaka | IN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BLBay LTD | Billings | MT | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BLBay LTD | Belle Chasse | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BLBay LTD - Bay West Yard | Amelia | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BMBay Machining and Sales INC | Bay City | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BMBay Mechanical Incorporated | Virginia Beach | VA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| BOBay Offshore LTD - Bay North Yard | Amelia | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BHBayou Holdco INC - Bayou Wasco Insulation LLC - Gpsu/gspp Plant | New Iberia | LA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BHBayou Holdco INC - the Bayou Companies - New Iberia Facility | New Iberia | LA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BSBay State Galvanizing | Everett | MA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BSBay Swiss Manufacturing | Dayton | NV | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BEB&b Electroplating CO INC | Linden | NJ | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BMB&b Metal Finishing INC | York | PA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BBB & B Pipe & Tool Company | Long Beach | CA | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| BBB & B Plating | Houston | TX | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BCB C Doering | Costa Mesa | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BIBc Industries | Oxford | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BIBd Industries INC | Elkhart | IN | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BABearcat Anodizing | Goshen | IN | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| BSBearing Service Company | Pittsburgh | PA | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| BMBear Metal Plating LLC | Jacksonville | FL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BVBeckmann Volmer Wind Tech,lp | Osceola | AR | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BEB&e Electroform of Sc | Simpsonville | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
