Manufacturing in Plymouth County, Massachusetts
The register lists 447 facilities in Plymouth, Massachusetts. The Bureau of Labor Statistics counted 464 establishments in Plymouth. Fabricated Metal Product Manufacturing accounts for 84 facilities listed in the register.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 464 manufacturing establishments in Plymouth County in 2025, employing about 8,960 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 447, about 96% of that figure.
Facilities15 FACILITIES
Listing 15 of 21: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Electro-prep INC | Wareham | Computer and Electronic Product Manufacturing | 334419 | 20–99 | ACTIVE |
| Hi-Way Concrete Products Co. Inc. | Wareham | Nonmetallic Mineral Product Manufacturing | 327331 | 20–99 | ACTIVE |
| Hostar Marine Transport Systems, INC | Wareham | Machinery Manufacturing | 333924 | 1–19 | ACTIVE |
| Precision Design Engineering CORP | Wareham | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Mooring Systems, Incorporated | Wareham | Miscellaneous Manufacturing | 339999 | — | ACTIVE |
| J&j Technologies INC. | Wareham | Computer and Electronic Product Manufacturing | 334412 | 20–99 | LIKELY ACTIVE |
| Cape Cod Shipbuilding | Wareham | Transportation Equipment Manufacturing | 336612 | 1–19 | UNVERIFIED |
| Marzetti Manufacturing Company-Chatham Village | Wareham | Food Manufacturing | 311812 | 100–499 | LIKELY ACTIVE |
| Atlantic Boats, INC. | Wareham | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Calorique LLC | Wareham | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | UNVERIFIED |
| Design-mark Industries | Wareham | Printing and Related Support Activities | 323113 | — | UNVERIFIED |
| Ercon INC | Wareham | Chemical Manufacturing | 325910 | — | UNVERIFIED |
| Franklin Fixtures INC | Wareham | Furniture and Related Product Manufacturing | 337212 | — | UNVERIFIED |
| Dorothy Cox Candies INC | Wareham | Food Manufacturing | 311330 | 1–19 | UNVERIFIED |
| Gateway Graphics of Wareham LLC | Wareham | Printing and Related Support Activities | 323113 | 1–19 | UNVERIFIED |
