The Boeing Company
100 S Stewart Ave, Ridley Park, PA 19078
Operating signal within 12 months from two or more independent sources.
- Layoff notice effective JAN 17, 2025 · 101 employees · Layoff — recorded; a layoff does not change the status
- Layoff notice effective AUG 16, 2024 · 69 employees · Layoff — recorded; a layoff does not change the status
Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.
What they make
Aircraft Manufacturing336411- airplanes
- defense
- 737 MAX
- freighters
- fighters
- bombers
- military rotorcraft
- tankers
- transports
- weapon systems
- satellites
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
From The Boeing Company’s own documents · read October 13, 2026 · not verified by FactoryRegistry
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Boeing Integrated Defense Systems Group Rototcraft | Ridley Park | Aircraft Manufacturing 336411 | LIKELY ACTIVE | 0.1 KM |
| The Boeing Company, Defense, Space & Security, Rotorcraft Programs, Philadelphia | Ridley Park | Aircraft Manufacturing 336411 | LIKELY ACTIVE | 0.5 KM |
| Dragonfly Pictures, INC. | Essington | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 2.5 KM |
| Utcras (pa) LLC | Morton | Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing 336419 | ACTIVE | 4.5 KM |
| Glenolden | Glenolden | Aircraft Engine and Engine Parts Manufacturing 336412 | LIKELY ACTIVE | 4.0 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 8 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.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord E466BXU4KJH8 · first seen NOV 2025 · last seen SEP 2026
- State WARN plant-closing and layoff noticesEXISTENCEfirst seen JAN 2025 · last seen JAN 2025
IN DELAWARE COUNTY10 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 4 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
- SAM.gov: THE BOEING COMPANY · SEP 2026
- Street address
- SAM.gov: 100 S STEWART AVE · SEP 2026
- City
- SAM.gov: RIDLEY PARK · SEP 2026
- State
- SAM.gov: PA · SEP 2026
- Coordinates
- Census geocoder: 39.86991346167,-75.322020492513 · JUL 2026
- Website
- SAM.gov: http://www.boeing.com/ · SEP 2026
- CAGE code
- SAM.gov: 77272 · SEP 2026
- SAM registration expires
- SAM.gov: 2027-09-08 · SEP 2026