EPA Air · by state and industry
Nonmetallic mineral product manufacturing (NAICS 3279) air sources in South Carolina
- 12Facilities
Permitted air-emissions sources in South Carolina whose primary industry code is NAICS 3279. A facility filing more than one industry code is counted under the first one on its record, so a plant with several lines appears once, under the line EPA lists first.
Inspections of nonmetallic mineral product manufacturing (naics 3279) in South Carolina, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 5
- 2025 — inspections 9
- 2024 — inspections 9
- 2023 — inspections 11
- 2022 — inspections 4
- 2021 — inspections 10
- 2020 — inspections 5
- 2019 — inspections 9
- 2018 — inspections 6
- 2017 — inspections 7
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ACTIVE MINERALS INTERNATIONAL LLC | Synthetic minor source | No |
| AMERICAN PERLITE CORPORATION | Minor source | Yes |
| ELITE QUARTZ MANUFACTURING LLC | Not applicable | No |
| HAYDALE CERAMIC TECHNOLOGIES LLC | Minor source | No |
| MARATHON ABRASIVE COMPANY INC | Synthetic minor source | No |
| OLDCASTLE ADAMS PRODUCTS - COWPENS | Synthetic minor source | No |
| PALMETTO VERMICULITE INC | Synthetic minor source | No |
| PARTHENON MARBLE PRODUCTS INC | Synthetic minor source | No |
| SPECIALTY VERMICULITE LLC | Synthetic minor source | Yes |
| SUPREME CORES HOLDINGS LLC | Minor source | No |
| TMS INTERNATIONAL, LLC | Minor source | No |
| TREBOL USA LLC | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.