Gestamp Mason
200 E Kipp Rd, Mason, MI 48854
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Metal Heat Treating332811Where it is
42.56773, -84.43988 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Nitrex MI Operations | Mason | Metal Heat Treating 332811 | LIKELY ACTIVE | 3.3 KM |
| Nitrex INC | Mason | Metal Heat Treating 332811 | LIKELY ACTIVE | 3.3 KM |
| Nitrex Metal Technologies INC | Mason | Metal Heat Treating 332811 | LIKELY ACTIVE | 3.3 KM |
| Mantissa Industries INC | Holt | Machine Shops 332710 | LIKELY ACTIVE | 11.0 KM |
| Isc Plating | Leslie | Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 | UNVERIFIED | 12.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 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.
EPA cross-references this facility in OSHA-OIS.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | JUN 2017 | SEP 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.