US Gypsum East Chicago
301 Riley Road, East Chicago, IN 46312
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Gypsum Product Manufacturing327420Where it is
41.65471, -87.47009 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| US Gypsum CO | East Chicago | Adhesive Manufacturing 325520 | LIKELY ACTIVE | 0.5 KM |
| Carmeuse Lime Buffington | Gary | Lime Manufacturing 327410 | LIKELY ACTIVE | 5.4 KM |
| Performance Minerals CORP | Chicago | Gypsum Product Manufacturing 327420 | UNVERIFIED | 6.6 KM |
| South Chicago Property Development | Chicago | Lime Manufacturing 327410 | UNVERIFIED | 8.4 KM |
| United States Gypsum Company | Chicago | Gypsum Product Manufacturing 327420 | ACTIVE | 28.8 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.