Cobham Defense Electronic Systems Ma Com
5300 Hellyer Ave, San Jose, CA 95138
Present in a source dataset, with no recent operating signal.
What they make
Bare Printed Circuit Board Manufacturing334412Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Omega Ems | San Jose | Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 334416 | ACTIVE | 0.3 KM |
| Veldodyne Lidar | San Jose | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.4 KM |
| Kratos Microwave, INC. | San Jose | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 0.9 KM |
| Caes Systems LLC | San Jose | Other Electronic Component Manufacturing 334419 | ACTIVE | 0.9 KM |
| Renesas Electronics America INC | San Jose | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 1.2 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
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, HWTS-DATAMART, NPDES, RCRAINFO · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110041964773 · first seen JUN 2017 · last seen AUG 2024
- EPA ECHO compliance recordsOPERATINGfirst seen JUL 2020 · last seen JUL 2020
ALSO RECORDED ASCOBHAM ADVANCED ELECTRONIC SOLUTIONS
IN SANTA CLARA COUNTY823 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 128 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: COBHAM DEFENSE ELECTRONIC SYSTEMS MA COM · OCT 2026
- Street address
- EPA: 5300 HELLYER AVE · OCT 2026
- City
- EPA: SAN JOSE · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06085 · OCT 2026
- Coordinates
- EPA: 37.26821,-121.78958 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: SQG · OCT 2026