| FACILITY | CITY | STATE | INDUSTRY | EMPLOYEES | STATUS |
|---|---|---|---|---|---|
| 80/20, LLC | Columbia City | IN | 331315 | — | ACTIVE |
| Fort Wayne Foundry- Columbia City Div. I | Columbia City | IN | 331222 | — | LIKELY ACTIVE |
| Steel Dynamics Structural | Columbia City | IN | 331110 | — | LIKELY ACTIVE |
| Essex Solutions USA LLC | Columbia City | IN | 331420 | — | LIKELY ACTIVE |
| Steel Dynamics, Inc. - Structural and Rail | Columbia City | IN | 331110 | 500+ | LIKELY ACTIVE |
| Essex Furukawa Magnet Wire USA LLC Plant 202 | Columbia City | IN | 331420 | — | UNVERIFIED |
| Advanced Materials Development | Columbia City | IN | 331222 | 20-99 | LIKELY ACTIVE |
| Levy Environmental Services Company dba Columbia City Mill Services | Columbia City | IN | 331110 | 20-99 | LIKELY ACTIVE |
| Steel Dynamics, INC. (sdi), Structural | Columbia City | IN | 331110 | — | UNVERIFIED |
| Steel Dynamics INC Structural & Rail Division | Columbia City | IN | 331111 | — | UNVERIFIED |