Operating signal within 12 months from two or more independent sources.
What they make
Other Aircraft Parts and Auxiliary Equipment Manufacturing336413- control systems
- components
- cursor control devices
- throttle grips
- collective grips
- cyclic grips
- Rotary Switches
- aerospace
- defense
- industrial automation
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Where these came from
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- AS9100
- ISO 9001
- MIL-STD
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 |
|---|---|---|---|---|
| M.s. Aerospace INC. | Rancho Cascades | Aircraft Engine and Engine Parts Manufacturing 336412 | LIKELY ACTIVE | 0.1 KM |
| Janco Corporation | Rancho Cascades | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 0.2 KM |
| Industrial Electronic Engineers, INC. | Sylmar | Other Electronic Component Manufacturing 334419 | ACTIVE | 1.7 KM |
| Ansett Aircraft Spares & Services INC | Sylmar | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 2.9 KM |
| Llamas Plastics INC | Sylmar | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 3.3 KM |
Also at this address
No other federal record shares this street address.
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, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord XRN4L5GSHNJ5 · first seen FEB 2026 · last seen OCT 2026
- OSHA injury and illness reportsOPERATINGRecord 664046 · first seen DEC 2025 · last seen DEC 2025
- EPA Facility Registry ServiceEXISTENCERecord 110065018411 · first seen OCT 2015 · last seen OCT 2015
IN LOS ANGELES COUNTY523 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 125 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: MASON ELECTRIC CO · JUL 2026 · ON THIS PAGE
- SAM.gov: MASON ELECTRIC CO. · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 13955 N BALBOA BLVD · JUL 2026
- SAM.gov: 13955 BALBOA BLVD · ON THIS PAGE
- City
- EPA: SYLMAR · JUL 2026 · ON THIS PAGE
- SAM.gov: SYLMAR · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · ON THIS PAGE
- County (FIPS code)
- EPA: 06037 · SEP 2026
- Coordinates
- EPA: 34.32334,-118.48939 · JUL 2026
- Employees (band)
- OSHA: 100-499 · DEC 2025
- Website
- SAM.gov: http://www.masoncontrols.com
- CAGE code
- SAM.gov: 81579
- SAM registration expires
- SAM.gov: 2027-02-24