Allied-signal Ocean Systems
15825 Roxford Street, Sylmar, CA 91342
Present in a source dataset, with no recent operating signal.
What they make
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing334511Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| CRM Sylmar CA | Sylmar | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | LIKELY ACTIVE | 0.6 KM |
| Industrial Electronic Engineers, INC. | Sylmar | Other Electronic Component Manufacturing 334419 | ACTIVE | 0.7 KM |
| Qpc Lasers, INC. | Rancho Cascades | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 1.0 KM |
| Janco Corporation | Rancho Cascades | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 2.2 KM |
| Mason Electric CO. | Sylmar | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 2.4 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold 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 BR, CA-ENVIROVIEW, CARB-TCH, EIS, HWTS-DATAMART, NPDES, RCRAINFO, SEMS, TRIS · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110000831075 · first seen OCT 2025 · last seen OCT 2025
- EPA ECHO compliance recordsOPERATINGfirst seen DEC 2021 · last seen DEC 2021
IN LOS ANGELES COUNTY338 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 74 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: ALLIED-SIGNAL OCEAN SYSTEMS · OCT 2026
- Street address
- EPA: 15825 ROXFORD STREET · OCT 2026
- City
- EPA: SYLMAR · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06037 · OCT 2026
- Coordinates
- EPA: 34.3042,-118.47841 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: LQG · OCT 2026