Ducommun Monrovia
801 Royal Oaks Dr, Monrovia, CA 91016
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Other Aircraft Parts and Auxiliary Equipment Manufacturing336413Where it is
34.14326, -117.98855 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Composite Structures LLC | Monrovia | Aircraft Manufacturing 336411 | LIKELY ACTIVE | 0.1 KM |
| Ducommun Aerostructures INC | Monrovia | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | UNVERIFIED | 0.1 KM |
| Mcdonnell Douglas Aerospace | Monrovia | Other Electronic Component Manufacturing 334419 | UNVERIFIED | 0.2 KM |
| Mulgrew Aircraft Components, INC. | Monrovia | Hardware Manufacturing 332510 | ACTIVE | 1.4 KM |
| Age Logistics Corporation | Monrovia | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 1.4 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 TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | JUN 2020 | JUN 2020 |
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 | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.