Operating signal within 12 months from two or more independent sources.
What they make
Plate Work Manufacturing332313- ammunition
- chutes
- handling systems
- gun adapters
- ammo boxes
- latches
- stainless steel
- s manufacturing
- engineering
- administration
- ISO 9001
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Lion Iron Works INC. | Burbank | Forging and Stamping 332115 | UNVERIFIED | 1.2 KM |
| Filter Net LLC | Burbank | Sheet Metal Work Manufacturing 332322 | ACTIVE | 1.3 KM |
| Burbank | Burbank | Iron and Steel Forging 332111 | UNVERIFIED | 2.3 KM |
| E.s.m. Aerospace INC. | Burbank | Sheet Metal Work Manufacturing 332322 | UNVERIFIED | 2.7 KM |
| Active Supply CO | Los Angeles | Metal Window and Door Manufacturing 332321 | UNVERIFIED | 2.9 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
4 sources hold this plant, and 10 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 CA-ENVIROVIEW · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord R57ZZR5XR428 · first seen MAY 2026 · last seen MAY 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 952690710|CA|91201|631 allen ave · first seen DEC 2024 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110066058562 · first seen OCT 2015 · last seen OCT 2015
ALSO RECORDED ASS.A.I.
IN LOS ANGELES COUNTY433 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 92 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.
- NameSOURCES DISAGREE
- EPA: S.A.I. · JUL 2026
- SAM.gov: SAI INDUSTRIES · MAY 2026 · ON THIS PAGE
- Street address
- EPA: 631 ALLEN AVE · JUL 2026 · ON THIS PAGE
- SAM.gov: 631 ALLEN AVE · MAY 2026 · ON THIS PAGE
- City
- EPA: GLENDALE · JUL 2026 · ON THIS PAGE
- SAM.gov: GLENDALE · MAY 2026 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · MAY 2026 · ON THIS PAGE
- Coordinates
- Census geocoder: 34.167910882417,-118.300030225777 · JUL 2026 · ON THIS PAGE
- EPA: 34.16838,-118.29988 · JUL 2026 · ON THIS PAGE
- Employees (band)
- DOL: 20-99 · DEC 2024
- Website
- SAM.gov: http://www.standardarmament.com/ · MAY 2026
- CAGE code
- SAM.gov: 98459 · MAY 2026
- Retirement plan filing (Form 5500)
- DOL: 33 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- SAM registration expires
- SAM.gov: 2027-05-19 · MAY 2026