| DSDw-national Standard-niles, LLC | Niles | MI | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| IPIntermountain Precision Castin | Lindon | UT | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| TUTokusen Usa, INC. | Scottsburg | IN | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| 3F3v Fastners CO INC | Corona | CA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| AWAdcom Wire CO | Nicholasville | KY | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| AWAdcom Wire Company | Jacksonville | FL | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| AFAdrian Fabricators INC. | Adrian | MI | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| ACAmeristeel CORP | Lancaster | SC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| AWAndrews Wire Products CO | Andrews | SC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| ASAtlas Steel & Wire Gerdau Ameristeel US INC | Harahan | LA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| BIBarcel/cdt INC | Irvine | CA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| BCBekaert Corporation | Shelbyville | KY | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| BIBekaert INC | Clarksdale | MS | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| BABridon American CORP | Exeter | PA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| CWCavert Wire | Lemont Furnace | PA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| CWCentral Wire - Dumas Division | Dumas | AR | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| CSCharter Steel Cleveland INC (1318007658) | Cleveland | OH | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| CCCmc Construction Services | Baton Rouge | LA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| CRCmc Rebar | Jacksonville | FL | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| CICommscope INC Statesville Plant Inactive | Statesville | NC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| CSContainer Stapling Company | Herrin | IL | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| DWDavis Wire Coporation | Hayward | CA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| DWDavis Wire Pueblo CORP. | Pueblo | CO | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| DGDb Gurney CO | Whitman | MA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| ECE C D INC | Hillside | NJ | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| ESEsab Site at Sandvik Smt | Clarks Summit | PA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| FMFrantz Mfg CO | Sterling | IL | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| FWFyne Wire Specialties INC | Brandy Station | VA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| HCHogan CO INC | Bloomington | CA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| IWIllini Wire Works INC | Olney | IL | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| IWInsteel Wire Products | Wilmington | DE | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| IWInsteel Wire Products | Fredericksburg | VA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| IWInsteel Wire Products | Mount Airy | NC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| IWInsteel Wire Products INC. | Sanderson | FL | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| ISIvaco Steel Processing New York LLC | Tonawanda | NY | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| KCKloppenberg & CO | Sheridan | CO | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| KIKoncor Industries | Wauseon | OH | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| LMLockheed Martin Sippican | Marion | MA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| MHMaster Halco INC | Canton | MA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| MIM-b Industries Wwtp | Rosman | NC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| MSMetrock Steel & Wire CO. | Montevallo | AL | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| MMMid-west Metal Products | Muncie | IN | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| MPMmi Products INC | Bartonville | IL | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| NCNational-standard Company | Corbin | KY | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| NSNat Standard-city Complex | Niles | MI | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| NANorth American Steel & Wire INC | Butler | PA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| OWOzark Wire LTD INC | Malden | MO | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| PMPlasti-clad Metal Products INC. | Wall | NJ | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| PAPosco - Aapc | Jeffersonville | IN | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| PSPrecision Steel LLC | Calvert City | KY | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
