Lockheed Martin Corporation Valley Forge (1029)
230 Mall Blvd., King of Prussia, PA 19406
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Aircraft Manufacturing336411Where it is
40.08883, -75.39698 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Lockheed Martin CORP | King of Prussia | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 0.0 KM |
| Lockheed Martin Corp/king of Prussia | King of Prussia | Guided Missile and Space Vehicle Manufacturing 336414 | LIKELY ACTIVE | 0.1 KM |
| Clear Align LLC | Eagleville | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 4.1 KM |
| Triumph Group, INC. | Radnor | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 5.7 KM |
| Helicopter Tech, INC. | King of Prussia | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 5.8 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 — 1 FEDERAL SOURCE, 2 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.