Aero Mechanism Precision, INC.
21700 Marilla St, Chatsworth, CA 91311
Operating signal within 12 months from two or more independent sources.
What they make
Machine Shops332710- handling
- everything
- production
- CNC milling
- turning
- inspection
- ISO 9001
- AS9100 certified
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- AS9100
- ISO 9001
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| International Precision, INC | Chatsworth | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | REPORTED CLOSED | 0.5 KM |
| Thomas/colburn, INC. | Chatsworth | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 0.6 KM |
| Hyrize Business Management & Consulting, LLC | Chatsworth | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 0.6 KM |
| Air Nation Mfg LLC | Chatsworth | Machine Shops 332710 | ACTIVE | 0.6 KM |
| Tjl Engineering, INC. | Chatsworth | Industrial Mold Manufacturing 333511 | ACTIVE | 0.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 9 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, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord P6KXAEFHJFN5 · first seen OCT 2025 · last seen MAY 2026
- EPA Facility Registry ServiceEXISTENCERecord 110066690593 · first seen OCT 2015 · last seen OCT 2015
IN LOS ANGELES COUNTY478 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 149 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: AERO MECHANISM PRECISION INC · JUL 2026 · ON THIS PAGE
- SAM.gov: AERO MECHANISM PRECISION, INC. · OCT 2025 · ON THIS PAGE
- Street address
- EPA: 21700 MARILLA ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 21700 MARILLA ST · OCT 2025 · ON THIS PAGE
- City
- EPA: CHATSWORTH · JUL 2026 · ON THIS PAGE
- SAM.gov: CHATSWORTH · OCT 2025 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · OCT 2025 · ON THIS PAGE
- County (FIPS code)
- EPA: 06037 · SEP 2026
- Coordinates
- EPA: 34.24736,-118.60202 · JUL 2026
- Website
- SAM.gov: www.AeroMechanism.com · OCT 2025
- CAGE code
- SAM.gov: 081D9 · OCT 2025
- SAM registration expires
- SAM.gov: 2026-10-21 · OCT 2025