| BPBilt-rite Products CO | Russellville | KY | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| BABip a Subsidiary of Industrialex Mfg | Westminster | CO | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BFBirmingham Fastener Mfg - Plant #2 | Birmingham | AL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| BMBirmingham Metal Products INC | Birmingham | OH | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BBBison Bluff Services | Catoosa | OK | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| BMBiwal Mfg CO INC | Clifton City | NJ | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BJB & J, INC. | Sparks | NV | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| BMB&j Manufacturing CO | Taunton | MA | Fabricated Metal Product Manufacturing332211 | — | ◇ UNVERIFIED |
| BBlackcote | Liverpool | PA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BSBlackhawk Sandblasting & Coating | Barton County | KS | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BSBlackhawk Sandblasting & Coating | Great Bend | KS | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BFBlazer Fabricating LLC Bessemer Plant | Bessemer | AL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BFBlazer Fabricating, LLC (pawnee Plant) | Birmingham | AL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BDBl Downey CO LLC | Broadview | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BLB L Fabricators, INC. | Scottsboro | AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BMBloomers Metal Stampings | Valencia | CA | Fabricated Metal Product Manufacturing332214 | — | ◇ UNVERIFIED |
| BPB&l Plating, INC. | Warren | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BCBlue Circle CORP | Paramount | CA | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| BMBluegrass Mine Tool, INC. | Madisonville | KY | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BGBlue Grass Plating INC LLC | Richmond | KY | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BTBluegrass Tool & Industrial LLC | Lexington | KY | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BMBluestone Machine Company | Princeton | WV | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
 Blue Streak Finishers, Plant 1 Site | Everett | WA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BTBluewater Thermal Solutions Chicago 1 | Northlake | IL | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BLB & L Welding & Fabricating | Great Bend | KS | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BCB&m Carbide Cleaners | Crofton | KY | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BGBmc Global, LLC Dba Blissfield Manufacturing | Blissfield | MI | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| BMBmc Metalworks LLC | Columbia | TN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BPB-n Plating (0857040267) | Dayton | OH | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BABobby's Auto Machine Shop | Fort Pierce | FL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BBBob's Barricades | N Fort Myers | FL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BLBobs Little Sport Shop | Glassboro | NJ | Fabricated Metal Product Manufacturing332992 | — | ◇ UNVERIFIED |
| BIBodycote Inc/bodycote Thermal Processing | Los Angeles | CA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BSBodycote Surface Technology (formerly K-tech) | Hot Springs | AR | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BSBodycote Surface Technology - Rutland | Rutland | VT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BSBodycote Surface Technology - Rutland - North Clarendon | Clarendon | VT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Waterbury | CT | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Huntington Park | CA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Melrose Park | IL | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Fountain Inn | SC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | New Berlin | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Lansing | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Racine | WI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Saint Louis | MO | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Morristown | TN | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Canton | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Worcester | MA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing INC | Rochester | NY | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing, INC. - Okc | Oklahoma City | OK | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBoley Tool & Machine | East Peoria | IL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
