G. S. E. Dynamics, INC.
25 Corporate Dr, Hauppauge, NY 11788
Operating signal within 12 months from two or more independent sources.
What they make
Aircraft Manufacturing336411GSE Dynamics provides full-service engineering and manufacturing for the defense industry, with over 50 years of military support. The company's capabilities include precision machining, composite and bonded structures, aerospace and mil-spec welding, complex assembly, painting and finishing, engineering and program management, and acceptance testing and inspection.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Aerospace Hauppauge | Hauppauge | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | LIKELY ACTIVE | 0.1 KM |
| Parker Hannifin CORP Fluid Systems Division | Smithtown | Totalizing Fluid Meter and Counting Device Manufacturing 334514 | UNVERIFIED | 0.1 KM |
| Parker-hannifin Corporation | Hauppauge | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | LIKELY ACTIVE | 0.2 KM |
| Innovative Rocket Technologies INC. | Hauppauge | Guided Missile and Space Vehicle Manufacturing 336414 | ACTIVE | 0.5 KM |
| Frontgrade Technologies INC. | Hauppauge | Other Electronic Component Manufacturing 334419 | ACTIVE | 1.1 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 9 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 FIS, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| SAM GOV | OPERATING | OCT 2025 | OCT 2025 |
| EPA FRS | EXISTENCE | DEC 2019 | DEC 2019 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | OCT 2025 |
| CAGE CODE | SAM GOV | OCT 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | OCT 2025 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | OCT 2025 |
| REGISTRATION EXPIRATION | SAM GOV | OCT 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | OCT 2025 |
| WEBSITE | SAM GOV | OCT 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


