Worthington Steel
100 Worthington Dr., Porter, IN 46304
Operating signal within 12 months from two or more independent sources.
What they make
Rolled Steel Shape Manufacturing331221Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Kenwal Steel Corporation | Burns Harbor | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 2.6 KM |
| Arcelormittal LLC - Burns Harbor Facility | Burns Harbor | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 3.1 KM |
| Steel Warehouse of Portage | Portage | Rolled Steel Shape Manufacturing 331221 | LIKELY ACTIVE | 4.7 KM |
| Indiana Pickling & Processing Company | Portage | Rolled Steel Shape Manufacturing 331221 | ACTIVE | 5.1 KM |
| Nlmk Indiana | Portage | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 5.3 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
4 sources hold this plant, and 8 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 AIR, AIRS/AFS, BR, CEDRI, EIS, IN-FRS, IN-TEMPO, NCDB, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen OCT 2025 · last seen SEP 2026
- OSHA injury and illness reportsOPERATINGRecord 1211120 · first seen DEC 2025 · last seen DEC 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2023 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110000397749 · first seen JUN 2017 · last seen JUN 2017
ALSO RECORDED ASWorthington Steel Porter
IN PORTER COUNTY7 other plants share this one’s industry (Steel Product Manufacturing from Purchased Steel, NAICS 3312); 3 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: WORTHINGTON STEEL · OCT 2026
- Street address
- EPA: 100 WORTHINGTON DR. · OCT 2026
- City
- EPA: PORTER · OCT 2026
- State
- EPA: IN · OCT 2026
- County (FIPS code)
- EPA: 18127 · OCT 2026
- Coordinates
- EPA: 41.61113,-87.10094 · OCT 2026
- Employees (band)
- OSHA: 100-499 · DEC 2025
- Hazardous waste generator (RCRA)
- EPA ECHO: LQG · OCT 2026