Primary Metal Manufacturing in South Carolina
NAICS 331 · SC
This register lists 117 facilities in South Carolina. The Bureau of Labor Statistics counted 186 establishments in Primary Metal Manufacturing in South Carolina in 2025. CMC Steel South Carolina, located in Cayce, had 463 employees in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in South Carolina86 FACILITIES
Listing 86 of 117: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Newark Electronics Gaffney Distribution | Gaffney | — | LIKELY ACTIVE |
| Secondary Aluminum Target LLC | Moncks Corner | — | LIKELY ACTIVE |
| Adams Scrap Recycling LLC | Greenville | — | LIKELY ACTIVE |
| Liberty Steel Georgetown Holdings LLC | Georgetown | 20–99 | LIKELY ACTIVE |
| Mairec Precious Metals | Spartanburg | — | LIKELY ACTIVE |
| Steel Technologies Lcc | Huger | — | LIKELY ACTIVE |
| Wmc Steel Sc LLC | Saint Matthews | — | LIKELY ACTIVE |
| Ameristeel CORP | Lancaster | — | UNVERIFIED |
| Andrews Wire Products CO | Andrews | — | UNVERIFIED |
| Belden Wire and Cable CO | Fort Mill | — | UNVERIFIED |
| Castalloy INC Walterboro | Walterboro | — | UNVERIFIED |
| Charleston Steel and Metal Company | North Charleston | — | UNVERIFIED |
| Cmc - Commercial Metals CO Recycling | Spartanburg | — | UNVERIFIED |
| Efco CORP | Barnwell | — | UNVERIFIED |
| Gaston Copper Recycling CORP | Gaston | — | UNVERIFIED |
| Grede Foundry | Greenwood | — | UNVERIFIED |
| Nucor Cold Finishing | Darlington | — | UNVERIFIED |
| Owt Industries | Pickens | — | UNVERIFIED |
| Phoenix Services LLC Georgetown | Georgetown | — | UNVERIFIED |
| Prysmian Communicatios Cables & Sys | Lexington | — | UNVERIFIED |
| Southern Aluminum Foundry & Machine INC - Laurens | Laurens | — | UNVERIFIED |
| Wells Aluminum Corporation | Belton | — | UNVERIFIED |
| Wheelabrator Cast Product | Walterboro | — | UNVERIFIED |
| Florence SC RC | Florence | 1–19 | LIKELY ACTIVE |
| GSC - Groundworks Supply Chain | Columbia | 20–99 | LIKELY ACTIVE |
| Hartsville | Mcbee | 100–499 | LIKELY ACTIVE |
| Hodges SC Facility | Hodges | 100–499 | LIKELY ACTIVE |
| Lapham - Hickey Steel | Fountain Inn | 20–99 | LIKELY ACTIVE |
| Levy Environmental Services Company dba Charleston Mill Service | Huger | 20–99 | LIKELY ACTIVE |
| Nucor Skyline Steel LLC | Rock Hil | 100–499 | LIKELY ACTIVE |
| Orangeburg | Cope | 100–499 | LIKELY ACTIVE |
| Pageland Operations | Pageland | 20–99 | LIKELY ACTIVE |
| ZEB Aluminum, LLC | Goose Creek | 20–99 | LIKELY ACTIVE |
| 70975 - the Esab Group INC | Union | — | UNVERIFIED |
| Pinebrook Foundry | Great Falls | 1–19 | UNVERIFIED |
| Tafta INC | Donalds | 1–19 | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in South Carolina