Mcdonnell Douglas Aerospace
700 Royal Oaks Dr, Monrovia, CA 91016
UNVERIFIEDLAST SEEN IN FEDERAL DATA OCT 1993 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Other Electronic Component Manufacturing334419Where it is
34.14322, -117.99079 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Silc Technologies INC | Los Angeles | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.4 KM |
| Photonics Foundries INC | Monrovia | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 0.5 KM |
| Mcdonnell-douglas | Monrovia | Other Electronic Component Manufacturing 334419 | UNVERIFIED | 1.0 KM |
| Electrocube | Monrovia | Semiconductor and Other Electronic Component Manufacturing 334414 | UNVERIFIED | 1.1 KM |
| Ondax INC | Monrovia | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 1.3 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 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, EIS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
| EPA ECHO | OPERATING | OCT 1993 | OCT 1993 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| 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.