EPA Air · violations by state, industry and year
Fabricated metal product manufacturing (NAICS 3323): violations in Tennessee, 2025
- 3Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row is one violation recorded during 2025 at a Tennessee source whose primary industry code is NAICS 3323. A facility filing more than one industry code is counted under the first one on its record.
Fabricated metal product manufacturing (NAICS 3323) in Tennessee, other years
Other industries in Tennessee, 2025
- Chemical manufacturing (NAICS 3251) 19
- Plastics and rubber products manufacturing (NAICS 3261) 12
- Petroleum and coal products manufacturing (NAICS 3241) 10
- Plastics and rubber products manufacturing (NAICS 3262) 7
- Wood product manufacturing (NAICS 3219) 7
- Electrical equipment and appliance manufacturing (NAICS 3359) 6
- Transportation equipment manufacturing (NAICS 3362) 5
- Wood product manufacturing (NAICS 3211) 5
- Printing and related support (NAICS 3231) 5
- Primary metal manufacturing (NAICS 3313) 4
- Fabricated metal product manufacturing (NAICS 3328) 4
- Waste management and remediation (NAICS 5622) 4
- Utilities (NAICS 2211) 3
- Primary metal manufacturing (NAICS 3315) 3
- Furniture and related product manufacturing (NAICS 3371) 3
- Mining and quarrying (NAICS 2123) 3
High-priority air violations recorded in Tennessee, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-10-22 | KEELER IRON WORKS — high-priority violation on file | MEMPHIS, Shelby, TN | Earliest FRV determination | Local |
| 2025-09-30 | AADG, INC. | MILAN, Gibson, TN | Earliest FRV determination | State |
| 2025-03-26 | BUFFALO RIVER TRUSS LLC | LOBELVILLE, Perry, TN | Earliest FRV determination | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.