General Dynamics/nassco Mayport
8500 Heckscher Dr Site I, Jacksonville, FL 32226
Present in a source dataset, with no recent operating signal.
What they make
Ship Building and Repairing336611Open positions
Openings read from General Dynamics CORP’s own job board on iCIMS, last checked OCT 25, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Machinist (3rd Shift)Wilkes-Barre, PA · posted OCT 25, 2024
- Maintenance TechnicianSpringboro, OH · posted OCT 25, 2024
- Automation Eng Sr TechnicianSpringboro, OH · posted OCT 25, 2024
- Reg Compliance Specialist IIScranton, PA · posted OCT 25, 2024
- Supervisor, NDTHampton, AR · posted OCT 25, 2024
- Manager, FinanceCrawfordville, FL · posted OCT 25, 2024
- Maintenance Technician IIHampton, AR · posted OCT 25, 2024
- Contracts Sr SpecialistBothell, WA · posted OCT 25, 2024
- Maintenance Technician IHampton, AR · posted OCT 25, 2024
- Sr Manager, Continuous ImpHampton, AR · posted OCT 25, 2024
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Advanced Marine Preservation LLC | Jacksonville | Ship Building and Repairing 336611 | UNVERIFIED | 0.0 KM |
| Main Industries INC | Jacksonville | Ship Building and Repairing 336611 | UNVERIFIED | 0.0 KM |
| Lockheed Martin Ms2 | Jacksonville | Ship Building and Repairing 336611 | UNVERIFIED | 0.0 KM |
| Qed Systems INC | Jacksonville | Ship Building and Repairing 336611 | UNVERIFIED | 0.2 KM |
| Bae Systems Jacksonville Ship Repair LLC | Jacksonville | Ship Building and Repairing 336611 | LIKELY ACTIVE | 0.4 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 7 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.
EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110043229459 · first seen OCT 2017 · last seen OCT 2017
- EPA ECHO compliance recordsOPERATINGfirst seen JUL 2012 · last seen JUL 2012
IN DUVAL COUNTY75 other plants share this one’s industry (Ship and Boat Building, NAICS 3366); 13 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
- EPA: GENERAL DYNAMICS/NASSCO MAYPORT · OCT 2026
- Street address
- EPA: 8500 HECKSCHER DR SITE I · OCT 2026
- City
- EPA: JACKSONVILLE · OCT 2026
- State
- EPA: FL · OCT 2026
- County (FIPS code)
- EPA: 12031 · OCT 2026
- Coordinates
- EPA: 30.3902,-81.45683 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: SQG · OCT 2026