Manufacturing in Charleston County, South Carolina
The Charleston register lists 340 facilities as of 2026. The Bureau of Labor Statistics counted 719 establishments in Charleston in 2025. Transportation Equipment Manufacturing is an industry with 57 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 719 manufacturing establishments in Charleston County in 2025, employing about 16,927 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 340, about 47% of that figure.
Facilities16 FACILITIES
Listing 16 of 31: 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 |
|---|---|---|---|---|---|
| Curd Enterprises INC | Mount Pleasant | Plastics and Rubber Products Manufacturing | 326199 | — | ACTIVE |
| Sealcath LLC | Mount Pleasant | Miscellaneous Manufacturing | 339112 | 1–19 | ACTIVE |
| Advanced Innovative Consulting Team, LLC | Mount Pleasant | Electrical Equipment, Appliance & Component Manufacturing | 335131 | — | ACTIVE |
| Avtec Dental LLC | Mount Pleasant | Miscellaneous Manufacturing | 339114 | — | ACTIVE |
| Critical Solutions International, LLC | Mount Pleasant | Transportation Equipment Manufacturing | 336999 | — | ACTIVE |
| Mt Pleasant Radio CO | Mount Pleasant | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Pressiant Health INC. | Mount Pleasant | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Somatoceutics LLC | Mount Pleasant | Chemical Manufacturing | 325414 | — | ACTIVE |
| Kenbay, LLC | Mount Pleasant | Plastics and Rubber Products Manufacturing | 326199 | — | LIKELY ACTIVE |
| Diatech INC. | Mount Pleasant | Miscellaneous Manufacturing | 339114 | — | LIKELY ACTIVE |
| Semper Pergendum Logistics Solutions CORP. | Mount Pleasant | Wood Product Manufacturing | 321920 | — | LIKELY ACTIVE |
| Palmetto Contract Services INC | Mount Pleasant | Transportation Equipment Manufacturing | 336611 | — | LIKELY ACTIVE |
| Detyens Shipyards Incorporated | Mount Pleasant | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Motorcarbon LLC | Mount Pleasant | Electrical Equipment, Appliance & Component Manufacturing | 335991 | — | REPORTED CLOSED |
| Digial Print Solutions INC | Mount Pleasant | Textile Mills | 313310 | 1–19 | UNVERIFIED |
| Southern Bake, LLC | Mount Pleasant | Food Manufacturing | 311811 | 1–19 | UNVERIFIED |
