Manufacturing in St. Mary County, Louisiana
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 81 manufacturing establishments in St. Mary County in 2024, employing about 2,624 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 74, about 91% of that figure.
Facilities9 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Bollinger Amelia Operations LLC - Amelia Operations | Amelia | Transportation Equipment Manufacturing | 336611 | 500+ | ACTIVE |
| Conrad Shipyard LLC - Deepwater Shipyard | Amelia | Transportation Equipment Manufacturing | 336611 | 100–499 | ACTIVE |
| Coral Marine Services LLC | Amelia | Transportation Equipment Manufacturing | 336611 | — | LIKELY ACTIVE |
| Bollinger Morgan City LLC | Amelia | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Coral Marine | Amelia | Transportation Equipment Manufacturing | 336212 | — | UNVERIFIED |
| Marine Shale Processors INC | Amelia | Nonmetallic Mineral Product Manufacturing | 327000 | — | UNVERIFIED |
| Amelia Manufacturing | Amelia | Paper Manufacturing | 322219 | — | UNVERIFIED |
| Avondale Industries INC Offshore Div | Amelia | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Omega Protein | Amelia | Food Manufacturing | 311225 | — | UNVERIFIED |
