U.s. Granules Corporation
1433 Western Ave., Plymouth, IN 46563
LIKELY ACTIVELAST SEEN IN FEDERAL DATA — · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Secondary Smelting and Alloying of Aluminum331314Where it is
41.35377, -86.31613 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| U.S. Granules Corporation - Plymouth Facility | Plymouth | Secondary Smelting and Alloying of Aluminum 331314 | LIKELY ACTIVE | 0.1 KM |
| Sapa Extrusions North America, INC | North Liberty | Alumina and Aluminum Production and Processing 331316 | LIKELY ACTIVE | 21.6 KM |
| Hydro North Liberty | North Liberty | Other Aluminum Rolling, Drawing, and Extruding 331318 | LIKELY ACTIVE | 21.8 KM |
| Patrick Metals | Mishawaka | Alumina and Aluminum Production and Processing 331316 | UNVERIFIED | 38.7 KM |
| Yellow Dog Extrusion | Mishawaka | Other Aluminum Rolling, Drawing, and Extruding 331318 | UNVERIFIED | 38.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 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 AIR, AIRS/AFS, IN-FRS, IN-TEMPO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | JUL 2025 | JUL 2025 |
| EPA FRS | EXISTENCE | DEC 2015 | DEC 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| 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.