EPA Air · inspections by state, industry and year
Primary metal manufacturing (NAICS 3312): inspections in South Carolina, 2026
- 5Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2026 at a South Carolina source whose primary industry code is NAICS 3312. A facility filing more than one industry code is counted under the first one on its record.
Primary metal manufacturing (NAICS 3312) in South Carolina, other years
Other industries in South Carolina, 2026
- Nonmetallic mineral product manufacturing (NAICS 3273) 82
- Utilities (NAICS 2211) 62
- Petroleum and coal products manufacturing (NAICS 3241) 53
- Chemical manufacturing (NAICS 3251) 36
- Mining and quarrying (NAICS 2123) 29
- Plastics and rubber products manufacturing (NAICS 3261) 23
- Utilities (NAICS 2213) 22
- Fabricated metal product manufacturing (NAICS 3323) 21
- Paper manufacturing (NAICS 3221) 21
- Waste management and remediation (NAICS 5622) 20
- Chemical manufacturing (NAICS 3252) 20
- Merchant wholesalers, nondurable goods (NAICS 4247) 18
- Textile mills (NAICS 3132) 18
- Fabricated metal product manufacturing (NAICS 3329) 15
- Fabricated metal product manufacturing (NAICS 3328) 14
- Wood product manufacturing (NAICS 3211) 13
- Plastics and rubber products manufacturing (NAICS 3262) 13
- Food manufacturing (NAICS 3111) 13
- Wood product manufacturing (NAICS 3219) 11
- Transportation equipment manufacturing (NAICS 3363) 11
- Transportation equipment manufacturing (NAICS 3366) 11
- Warehousing and storage (NAICS 4931) 11
- Paper manufacturing (NAICS 3222) 11
- Wood product manufacturing (NAICS 3212) 11
- Textile mills (NAICS 3133) 11
- Primary metal manufacturing (NAICS 3313) 11
- Food manufacturing (NAICS 3118) 8
- Machinery manufacturing (NAICS 3336) 8
- Machinery manufacturing (NAICS 3339) 7
- Primary metal manufacturing (NAICS 3311) 7
- Electrical equipment and appliance manufacturing (NAICS 3359) 7
- Chemical manufacturing (NAICS 3255) 6
- Food manufacturing (NAICS 3116) 6
- Educational services (NAICS 6113) 6
- Printing and related support (NAICS 3231) 6
- Pipeline transportation (NAICS 4862) 6
- National security and international affairs (NAICS 9281) 6
- Waste management and remediation (NAICS 5629) 5
- Chemical manufacturing (NAICS 3259) 5
- Computer and electronic product manufacturing (NAICS 3344) 5
- Nonmetallic mineral product manufacturing (NAICS 3279) 5
- Nonmetallic mineral product manufacturing (NAICS 3272) 5
- Transportation equipment manufacturing (NAICS 3361) 4
- Miscellaneous manufacturing (NAICS 3391) 4
- Transportation equipment manufacturing (NAICS 3362) 4
- Nonmetallic mineral product manufacturing (NAICS 3271) 4
- Merchant wholesalers, durable goods (NAICS 4239) 4
- Furniture and related product manufacturing (NAICS 3371) 4
- Heavy and civil engineering construction (NAICS 2373) 3
- Chemical manufacturing (NAICS 3254) 3
- Machinery manufacturing (NAICS 3333) 3
- Electrical equipment and appliance manufacturing (NAICS 3353) 3
Air-emissions inspections recorded in South Carolina, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-08-18 | WMC STEEL SC LLC | SAINT MATTHEWS, Calhoun, SC | PCE On-Site | State |
| 2026-02-19 | CARPENTER TECHNOLOGY - HARTSVILLE OPERATIONS | MCBEE, Chesterfield, SC | FCE On-Site | State |
| 2026-02-18 | CARPENTER TECHNOLOGY - HARTSVILLE OPERATIONS | MCBEE, Chesterfield, SC | PCE On-Site | State |
| 2026-01-16 | AMERICAN SPIRALWELD PIPE COMPANY, LLC — high-priority violation on file | COLUMBIA, Richland, SC | FCE On-Site | State |
| 2026-01-13 | AMERICAN SPIRALWELD PIPE COMPANY, LLC — high-priority violation on file | COLUMBIA, Richland, SC | PCE On-Site | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.