Sierra Aluminum Company
11711-18 Pacific Ave, Fontana, CA 92337
Operating signal within 24 months, or from a single source.
What they make
Alumina Refining and Primary Aluminum Production331313Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Sierra Aluminum- Finishing | Fontana | Alumina Refining and Primary Aluminum Production 331313 | LIKELY ACTIVE | 0.0 KM |
| Sierra Aluminum - Union | Fontana | Other Aluminum Rolling, Drawing, and Extruding 331318 | LIKELY ACTIVE | 0.1 KM |
| Sierra Aluminum - Bonanza | Fontana | Other Aluminum Rolling, Drawing, and Extruding 331318 | LIKELY ACTIVE | 0.2 KM |
| Sierra Aluminum - NAPA | Fontana | Other Aluminum Rolling, Drawing, and Extruding 331318 | LIKELY ACTIVE | 0.2 KM |
| Tst INC | Fontana | Alumina Refining and Primary Aluminum Production 331313 | ACTIVE | 0.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 6 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, CA-ENVIROVIEW, EIS, EPS, HWTS-DATAMART, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecords 110023012942, 110071777446 · first seen JUN 2017 · last seen AUG 2024
ALSO RECORDED ASSIERRA ALUMINUM CO
IN SAN BERNARDINO COUNTY15 other plants share this one’s industry (Alumina and Aluminum Production and Processing, NAICS 3313); 7 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: SIERRA ALUMINUM COMPANY · NOV 2026
- Street address
- EPA: 11711-18 PACIFIC AVE · NOV 2026
- City
- EPA: FONTANA · NOV 2026
- State
- EPA: CA · NOV 2026
- County (FIPS code)
- EPA: 06071 · NOV 2026
- CoordinatesSOURCES DISAGREE
- Census geocoder: 34.038292783251,-117.518368576336 · JUL 2026
- EPA: 34.03888,-117.51828 · JUL 2026 · ON THIS PAGE