Stadco
107 S Avenue 20, Los Angeles, CA 90031
Operating signal within 12 months from two or more independent sources.
What they make
Iron Foundries331511- engineering
- manufacturing projects
- precision machine tools
- Electron Beam Welding Machine
- aerospace industries
- U.S defense
- national security contractors
- nuclear research
- 000 square foot fabrication facility
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Arrowhead Brass Products | Los Angeles | Copper Rolling, Drawing, Extruding, and Alloying 331420 | UNVERIFIED | 4.4 KM |
| Metal Fabrication and Art LLC | Los Angeles | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | ACTIVE | 6.7 KM |
| P Kay Metal INC | Los Angeles | Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491 | ACTIVE | 6.9 KM |
| Lincoln Global INC | Monterey Park | Nonferrous Metal Foundries 331525 | UNVERIFIED | 6.2 KM |
| Alhambra Foundry CO LTD | Alhambra | Iron Foundries 331511 | LIKELY ACTIVE | 6.1 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 12 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 NPDES, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord QCW2QF3S8WN3 · first seen MAY 2026 · last seen SEP 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 952566141|CA|90031|107s ave 20 · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CA|los angeles|107 s ave 20 · first seen FEB 2021 · last seen FEB 2021
- EPA Facility Registry ServiceEXISTENCERecord 110070087963 · first seen AUG 2017 · last seen JAN 2019
ALSO RECORDED ASSTADCO INC
IN LOS ANGELES COUNTY123 other plants share this one’s industry (Foundries, NAICS 3315); 20 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: STADCO · JUL 2026 · ON THIS PAGE
- SAM.gov: STADCO · SEP 2026 · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 107 S AVENUE 20TH · JUL 2026
- SAM.gov: 107 S AVENUE 20 · SEP 2026 · ON THIS PAGE
- City
- EPA: LOS ANGELES · JUL 2026 · ON THIS PAGE
- SAM.gov: LOS ANGELES · SEP 2026 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · SEP 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 06037 · SEP 2026
- Coordinates
- EPA: 34.073959,-118.22101 · JUL 2026
- Employees (band)
- DOL: 20-99 · DEC 2024
- Website
- SAM.gov: www.stadco.com · SEP 2026
- CAGE code
- SAM.gov: 21225 · SEP 2026
- Retirement plan filing (Form 5500)
- DOL: 68 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x2, approved 2021-02-08, 82 jobs reported · FEB 2021
- SAM registration expires
- SAM.gov: 2027-04-30 · SEP 2026