Defense Microelectronics Activity
4235 54th St, Mcclellan, CA 95652
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Semiconductor and Related Device Manufacturing334413Where it is
38.64477, -121.40869 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Defense Microelectronics Activity Dmea | Mcclellan | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.3 KM |
| Sunergy California LLC | Mcclellan | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 1.3 KM |
| Sunergy California, LLC. | Sacramento | Heating Equipment (except Warm Air Furnaces) Manufacturing 333414 | UNVERIFIED | 1.4 KM |
| Solarjuice Technology INC | Mcclellan | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 1.5 KM |
| Sun Edison | Mcclellan | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 2.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 7 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in CA-ENVIROVIEW, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | OCT 2015 | OCT 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.