| MSMorgan Steel LLC | Memphis | TN | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| PMPerfection Machining LLC | Morgan Hill | CA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| TNThe National Meat CO | Delray Beach | FL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
The Renco Group, INC. | New York | NY | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| EPExeon Processors LLC | Jonesboro | IN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| SSSterling Steel CO LLC | Sterling | IL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| GMGlobe Metallurgical INC | Niagara Falls | NY | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| HIHardsteel, INC. | Tuscaloosa | AL | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| TTamco | Rancho Cucamonga | CA | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| TCTricast/presfore CORP | Crystal Lake | IL | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| 1T105355 - T-b Tube Company Incorporated | Gary | IN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| 9M94782 - M - N Structures INC | Winsted | MN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| ASAcs Steel Co., LLC | Tulsa | OK | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| ASAk Steel Corp/butler Works | Butler | PA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ALAllegheny Ludlum Corporation | Waterbury | CT | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ASAmerican Stainless & Alloy Products | Darlington | SC | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| AMAmeriti Manufacturing Company | Detroit | MI | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| AVAmg Vanadium LLC | Zanesville | OH | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ASAnvil Steel | Gardena | CA | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| ACArcelormittal Calvert, LLC | Calvert | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| AMArcelor Mittal/indiana Harbor Long Carbon | East Chicago | IN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| ALArcelormittal Laplace LLC | Harriman | TN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| BSBayou Steel Mill Plant - Laplace Steel Mill | Laplace | LA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| BTBluewater Thermal Solutions - Chicago 3 | Melrose Park | IL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| BPBrazos Pipe & Steel Fabricators, INC. | Freeport | TX | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| BSBrickham Stamping | Oshkosh | WI | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| BSByer Steel | Cincinnati | OH | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| CSCalifornia Steel Industries | Fontana | CA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
Carpenter Technology-tube Div | Union | NJ | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| CSCF&I Steel LP dba Rocky Mountain Steel Mills | Pueblo | CO | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CSCfs Steel CO. | Bronx | NY | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| CSCleveland-Cliffs Steel Research & Innovation Center | Middletown | OH | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| CSCleveland-Cliffs Steelton LLC | Steelton | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CSClingan Steel INC. | Elk Grove Village | IL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| CHCustom Hoists | Ashland | OH | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| DIDavison Iron Works INC | Sacramento | CA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| EIEps Industries, INC | Ferrysburg | MI | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| EMExcel Machine Technology, INC. | Elk Grove Village | IL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| EVExploratory Ventures, LLC | Osceola | AR | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| FWFab Weld Steel, INC. | Randolph | AL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| FFFairmount Foundry Inc. | Hamburg | PA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| GAGerdau Ameristeel US INC | Saint Paul | MN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| GCGranite City Works | Granite City | IL | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| GLGreat Lakes Works | Ecorse | MI | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| ICIndustrial Container Services | Roseville | CA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| JSJersey Shore Steel Co/avis Plt | Avis | PA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
Jersey Shore Steel Fabrication | Montoursville | PA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| KSKenwal Steel Corporation | Burns Harbor | IN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| LIL&n Industries | Rushville | IL | Primary Metal Manufacturing331110 | 1-19 | ◐ LIKELY ACTIVE |
| MMMesabi Metallics CO LLC | Nashwauk | MN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |