Fort Wayne Metals Research Products, LLC | Fort Wayne | IN | Primary Metal Manufacturing331222 | 500+ | ● ACTIVE |
Haynes International, INC. | Kokomo | IN | Primary Metal Manufacturing331491 | 500+ | ● ACTIVE |
| NSNucor Steel | Crawfordsville | IN | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
Urschel Laboratories, INC. | Chesterton | IN | Primary Metal Manufacturing331512 | 500+ | ● ACTIVE |
| EAEnkei America INC | Columbus | IN | Primary Metal Manufacturing331521 | 500+ | ◐ LIKELY ACTIVE |
| FMFord Meter Box Company INC | Wabash | IN | Primary Metal Manufacturing331525 | 500+ | ◐ LIKELY ACTIVE |
| KAKaiser Aluminum Warrick LLC | Newburgh | IN | Primary Metal Manufacturing331313 | 500+ | ◐ LIKELY ACTIVE |
| RDRyobi Die Casting (usa), INC. | Shelbyville | IN | Primary Metal Manufacturing331521 | 500+ | ◐ LIKELY ACTIVE |
| HLHowmet - La Porte Castings | La Porte | IN | Primary Metal Manufacturing331512 | 500+ | ◐ LIKELY ACTIVE |
| SDSteel Dynamics, Inc. - Structural and Rail | Columbia City | IN | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CCCleveland Cliffs | Rockport | IN | Primary Metal Manufacturing331221 | 500+ | ◐ LIKELY ACTIVE |
| GMGeneral Motors Bedford | Bedford | IN | Primary Metal Manufacturing331523 | 500+ | ◐ LIKELY ACTIVE |
| KCKokomo Casting Plant | Kokomo | IN | Primary Metal Manufacturing331523 | 500+ | ◐ LIKELY ACTIVE |
| MPMidwest Plant | Portage | IN | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| SDSteel Dynamics, Inc. - Engineered Bar Products | Pittsboro | IN | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| SDSteel Dynamics, Inc. - Flat Roll Group - Butler | Butler | IN | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
Waupaca Foundry, Inc. Plant 5 | Tell City | IN | Primary Metal Manufacturing331511 | 500+ | ◐ LIKELY ACTIVE |