Midwest Plant
6300 U.S. Highway 12, Portage, IN 46368
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Iron and Steel Mills and Ferroalloy Manufacturing331110Where it is
41.61923, -87.17238 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Tube City Ims LLC | Portage | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 0.1 KM |
| Oil Technology INC Contractor of Cleveland-cliffs Burns Harb | Portage | Iron and Steel Mills and Ferroalloy Manufacturing 331111 | LIKELY ACTIVE | 0.1 KM |
| Pvs Steel Services INC | Portage | Synthetic Dye and Pigment Manufacturing 325131 | LIKELY ACTIVE | 0.2 KM |
| Nlmk Indiana | Portage | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 1.6 KM |
| Mid-continent Coal & Coke | Portage | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | UNVERIFIED | 1.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.