Arcelormittal Burns Harbor
250 East US Highway 12, Burns Harbor, IN 46304
Operating signal within 24 months, or from a single source.
- WARN notice effective APR 12, 2020 · 715 employees · filed APR 13, 2020 · LO — recorded; it does not change the status
Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.
What they make
Iron and Steel Mills and Ferroalloy Manufacturing331111Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Arcelormittal LLC - Burns Harbor Facility | Burns Harbor | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 1.8 KM |
| Sms Mill Services, LLC a Contractor of Cleveland-cliffs Burn | Burns Harbor | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 2.3 KM |
| Kenwal Steel Corporation | Burns Harbor | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 4.0 KM |
| Phoenix Global, LLC-Burns Harbor | Burns Harbor | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 3.6 KM |
| OPTA-Burns Harbor | Burns Harbor | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 3.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
4 sources hold this plant, and 5 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in OSHA-OIS.
- EIA Form 860 generator surveyEXISTENCEfirst seen DEC 2025 · last seen DEC 2025
- EIA Form 923 operations surveyOPERATINGfirst seen DEC 2025 · last seen DEC 2025
- State WARN plant-closing and layoff noticesEXISTENCEfirst seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110070319716 · first seen SEP 2018 · last seen SEP 2018
IN PORTER COUNTY19 other plants share this one’s industry (Iron and Steel Mills and Ferroalloy Manufacturing, NAICS 3311); 7 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: ARCELORMITTAL BURNS HARBOR · OCT 2026
- Street address
- EPA: 250 EAST US HIGHWAY 12 · OCT 2026
- City
- EPA: BURNS HARBOR · OCT 2026
- State
- EPA: IN · OCT 2026
- Coordinates
- EPA: 41.62964,-87.10569 · OCT 2026