| ASAbraservice Sharon | Sharon | PA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| ACAdm CO | Decatur | IL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
 American Tank & Vessel INC | Lucedale | MS | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| AIAmtrol, INC. | West Warwick | RI | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| AIArvos INC | Wellsville | NY | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| APAti Precision Finishing LLC - Monaca | Monaca | PA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BTBoiler Tube CO of America Wellford Facility | Wellford | SC | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BMBrandywine Mach CO INC | Downingtown | PA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| CHCb&i Houston Plant | Houston | TX | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| CIChart INC | New Prague | MN | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| FOFriesen of Iowa | Storm Lake | IA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| GCGaston County Dyeing Machine CO | Mount Holly | NC | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| GRGreat River Industries LLC | Natchez | MS | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| KMKloeckner Metals Corporation | Louisville | MS | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| MSMatrix Service Fabrication Div | Catoosa | OK | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| MWModern Welding CO of Tx | Rhome | TX | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| NLNeofab, LLC | Miami | OK | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| OCOttenweller CO INC | Mount Airy | NC | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| SSSkilcraft Sheetmetal INC | Burlington | KY | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| TSTemtco Steel INC | Chicago | IL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| TSTemtco Steel Tumwater | Tumwater | WA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| TITrinity Inds Head Div #56 | Navasota | TX | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| TITrinity Industries Plant 26 | Fort Worth | TX | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| TTTrinity Tank Car INC Plt 200 | Longview | TX | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| XCXylem Cheektowala | Cheektowaga | NY | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| YIYoungberg Industries INC. | Belvidere | IL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| HFHarris Fabrication | Topeka | KS | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| HLHollis Line Machine Company | Hollis | NH | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| AGActerra Group LLC | Marion | IA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| APAef Plating | Mcallen | TX | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| ALAlfa Laval Heat Plt | Lykens | PA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| AMAllied Metal Industries INC | Newark City | NJ | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| ACAlloy Custom Products LLC | Delphi | IN | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| AFAlloy Fabrication INC | Reading | PA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| APAlstom Power INC | Easton | PA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
 American Fabrication Site | Idaho Falls | ID | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| ASAmeron Steel Fabrication Division | Fontana | CA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| ASAnderson Silver Plating CO INC | Elkhart | IN | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| AHApi Heat Transfer INC | Arcade | NY | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| ALArcron LLC | Menomonee Falls | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| AQAscension Quality Materials LLC - Prairieville Plant | Prairieville | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ASAstralloy Steel Products INC | Masury | OH | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
 Atlas Industrial Manufacturing | Clifton City | NJ | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BEBaldor Electric | Clarksville | AR | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BLBay LTD | Billings | MT | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BPB&g Powder Coating LLC | Watertown | SD | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BFBlazer Fabricating, LLC (pawnee Plant) | Birmingham | AL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BLB & L Welding & Fabricating | Great Bend | KS | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BPBrowns Plating Service | Paducah | KY | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| BCBuckley CORP | Rockland | MA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
