| FMFord Meter Box Company INC | Wabash | IN | Primary Metal Manufacturing331525 | 500+ | ◐ LIKELY ACTIVE |
| LRLake Region Medical, INC. | Salem | VA | Primary Metal Manufacturing331491 | 500+ | ◐ LIKELY ACTIVE |
| NSNucor Steel | Norfolk | NE | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| RDRyobi Die Casting (usa), INC. | Shelbyville | IN | Primary Metal Manufacturing331521 | 500+ | ◐ LIKELY ACTIVE |
| VCVictaulic CO Forks Facility | Easton | PA | Primary Metal Manufacturing331511 | 500+ | ◐ LIKELY ACTIVE |
Waupaca Foundry INC - Plant 1 | Waupaca | WI | Primary Metal Manufacturing331510 | 500+ | ◐ LIKELY ACTIVE |
Waupaca Foundry INC -plant 4 | Marinette | WI | Primary Metal Manufacturing331510 | 500+ | ◐ LIKELY ACTIVE |
| CMCentral Motor Wheel of America INC | Paris | KY | Primary Metal Manufacturing331521 | 500+ | ◐ LIKELY ACTIVE |
| CPCleveland-cliffs Plate LLC | Coatesville | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| HLHowmet - La Porte Castings | La Porte | IN | Primary Metal Manufacturing331512 | 500+ | ◐ LIKELY ACTIVE |
| TBTenaris Bay City | Bay City | TX | Primary Metal Manufacturing331210 | 500+ | ◐ LIKELY ACTIVE |
| VSVallourec Star, LP | Youngstown | OH | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| WPWacker Polysilicon North America | Charleston | TN | Chemical Manufacturing325132 | 500+ | ◐ LIKELY ACTIVE |
| AWAhresty Wilmington CORP | Wilmington | OH | Primary Metal Manufacturing331315 | 500+ | ◐ LIKELY ACTIVE |
| AFAkron Foundry Company | Akron | OH | Primary Metal Manufacturing331524 | 500+ | ◐ LIKELY ACTIVE |
| ADAluminum Dynamics - Columbus | Columbus | MS | Primary Metal Manufacturing331313 | 500+ | ◐ LIKELY ACTIVE |
ATI Specialty Materials - Monroe | Monroe | NC | Primary Metal Manufacturing331491 | 500+ | ◐ LIKELY ACTIVE |
| BABonnell Aluminum, Inc. - Carthage | Carthage | TN | Primary Metal Manufacturing331318 | 500+ | ◐ LIKELY ACTIVE |
| CSCalifornia Steel Industries | Fontana | CA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CSCF&I Steel LP dba Rocky Mountain Steel Mills | Pueblo | CO | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CSCleveland-Cliffs Steelton LLC | Steelton | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CRCommonwealth Rolled Products | Lewisport | KY | Primary Metal Manufacturing331314 | 500+ | ◐ LIKELY ACTIVE |
| CRConstellium Rolled Products | Ravenswood | WV | Primary Metal Manufacturing331313 | 500+ | ◐ LIKELY ACTIVE |
| EWEncore Wire Corporation | Mckinney | TX | Primary Metal Manufacturing331420 | 500+ | ◐ LIKELY ACTIVE |
| KAKaiser Aluminum Warrick LLC | Newburgh | IN | Primary Metal Manufacturing331313 | 500+ | ◐ LIKELY ACTIVE |
| KAKobelco Aluminum Automotive Products | Bowling Green | KY | Primary Metal Manufacturing331521 | 500+ | ◐ LIKELY ACTIVE |
| MIMadix Inc - Eclectic | Eclectic | AL | Primary Metal Manufacturing331221 | 500+ | ◐ LIKELY ACTIVE |
| MDMcwane Ductile | Coshocton | OH | Primary Metal Manufacturing331511 | 500+ | ◐ LIKELY ACTIVE |
| MMMercury Marine Fond du Lac | Fond Du Lac | WI | Primary Metal Manufacturing331512 | 500+ | ◐ LIKELY ACTIVE |
| NPNlmk Pennsylvania Lcc | Farrell | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| NSNucor Steel Arkansas | Blytheville | AR | Nonmetallic Mineral Product Manufacturing327910 | 500+ | ◐ LIKELY ACTIVE |
| NSNucor Steel Gallatin LLC | Ghent | KY | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| SDSteel Dynamics, Inc. - Structural and Rail | Columbia City | IN | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| AAntioch | Antioch | IL | Primary Metal Manufacturing331315 | 500+ | ◐ LIKELY ACTIVE |
| AUArconic US LLC | 1480 Manheim Pike | PA | Primary Metal Manufacturing331315 | 500+ | ◐ LIKELY ACTIVE |
| ASAstro Shapes LLC | Struthers | OH | Primary Metal Manufacturing331318 | 500+ | ◐ LIKELY ACTIVE |
| AMATI - Millersburg Operations | Albany | OR | Primary Metal Manufacturing331410 | 500+ | ◐ LIKELY ACTIVE |
| BTBaytown Texas | Baytown | TX | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| BABodine Aluminum, Inc.- Jackson | Jackson | TN | Primary Metal Manufacturing331524 | 500+ | ◐ LIKELY ACTIVE |
| CPClairton Plant | Clairton | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CCCleveland Cliffs | Rockport | IN | Primary Metal Manufacturing331221 | 500+ | ◐ LIKELY ACTIVE |
| CBCleveland-Cliffs Butler Works | Lyndora | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CSCMC Steel Texas | Seguin | TX | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CColumbia | Columbia | MO | Primary Metal Manufacturing331210 | 500+ | ◐ LIKELY ACTIVE |
| CMConstellium Muscle Shoals LLC - Alloys Operations | Muscle Shoals | AL | Primary Metal Manufacturing331315 | 500+ | ◐ LIKELY ACTIVE |
| ETEdgar Thomson Plant | Braddock | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| GPGateway Plant | Sheboygan | WI | Primary Metal Manufacturing331523 | 500+ | ◐ LIKELY ACTIVE |
| GMGeneral Motors Bedford | Bedford | IN | Primary Metal Manufacturing331523 | 500+ | ◐ LIKELY ACTIVE |
| GDGM Defiance Operations | Defiance | OH | Primary Metal Manufacturing331511 | 500+ | ◐ LIKELY ACTIVE |
| GCGranite City Works | Granite City | IL | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |