Glass, cement and stone manufacturers in South Carolina
South Carolina has 287 glass, cement and stone establishments employing 7,929 people (Census, 2023), and EPA's ECHO database lists 430 active glass, cement and stone facilities in the state. By employment it is South Carolina's number 11 manufacturing industry, and South Carolina ranks number 20 among states for it.
- NAICS subsector
- 327
- Nonmetallic Mineral Product Manufacturing
- Establishments
- 287
- Census 2023
- Employees
- 7,929
- Census 2023
- In EPA records
- 430
- With a page here
- 4
- Revised
- November 11, 2026
Glass, cement and stone factories with a page
| Facility | What it makes (NAICS) | City |
|---|---|---|
| Agy LLC | Other Pressed and Blown Glass and Glassware Manufacturing | Aiken |
| Giant Cement Company | Cement Manufacturing | Harleyville |
| Holcim (US) Inc. | Cement Manufacturing | Holly Hill |
| Quikrete Construction Materials, LLC - Harleyville Cement Plant | Cement Manufacturing | Harleyville |
These are the South Carolina glass, cement and stone facilities that report to EPA's Toxics Release Inventory. The other 426 in EPA records don't have a page yet.
What these factories make
- Cement Manufacturing (NAICS 327310): 3 facilities
- Other Pressed and Blown Glass and Glassware Manufacturing (NAICS 327212): 1 facility
Where they cluster
Cities with the most active glass, cement and stone facilities in EPA records: Columbia (22), North Charleston (15), Summerville (14), Lexington (13), Rock Hill (13).
Glass, cement and stone manufacturing across the US. Everything made in South Carolina.