Present in a source dataset, with no recent operating signal.
What they make
Steel Investment Foundries331512- complex metal components
- castings
- forged components
- aerostructures
- fasteners
- titanium
- superalloys
- investment casting
- forging
- seamless pipe
- fittings
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Pcc Structurals - San Leandro | San Leandro | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | ACTIVE | 0.3 KM |
| General Foundry Service CORP | San Leandro | Nonferrous Metal Foundries 331521 | ACTIVE | 1.2 KM |
| Clamp-swing Pricing CO INC | Oakland | Steel Foundries (except Investment) 331513 | LIKELY ACTIVE | 1.9 KM |
| Rotometals, INC | San Leandro | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | ACTIVE | 2.9 KM |
| Mzd Acquisitions INC Dba Moz Designs INC | Oakland | Iron Foundries 331511 | UNVERIFIED | 4.2 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 7 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 RCRAINFO · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110070515609 · first seen FEB 2019 · last seen FEB 2019
IN ALAMEDA COUNTY22 other plants share this one’s industry (Foundries, NAICS 3315); 6 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: PRECISION FOUNDERS, INC. DBA PCC STRUCTURALS SAN LEANDRO · OCT 2026
- Street address
- EPA: 667 WHITNEY ST · OCT 2026
- City
- EPA: SAN LEANDRO · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06001 · OCT 2026
- Coordinates
- EPA: 37.722898,-122.189694 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: VSQG · OCT 2026


