EPA Air · violations by state, industry and year
Fabricated metal product manufacturing (NAICS 3323): violations in Ohio, 2026
- 4Violations
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 2026 at a Ohio 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 Ohio, other years
Other industries in Ohio, 2026
- Petroleum and coal products manufacturing (NAICS 3241) 25
- Plastics and rubber products manufacturing (NAICS 3261) 22
- Primary metal manufacturing (NAICS 3311) 9
- Electrical equipment and appliance manufacturing (NAICS 3359) 9
- Paper manufacturing (NAICS 3222) 7
- Chemical manufacturing (NAICS 3251) 6
- Chemical manufacturing (NAICS 3252) 6
- Transportation equipment manufacturing (NAICS 3362) 6
- Waste management and remediation (NAICS 5622) 5
- Fabricated metal product manufacturing (NAICS 3328) 5
- Mining and quarrying (NAICS 2123) 5
- Chemical manufacturing (NAICS 3259) 4
- Repair and maintenance (NAICS 8111) 4
- Nonmetallic mineral product manufacturing (NAICS 3272) 4
- Wood product manufacturing (NAICS 3219) 4
- Transportation equipment manufacturing (NAICS 3363) 4
- Nonmetallic mineral product manufacturing (NAICS 3274) 3
- Fabricated metal product manufacturing (NAICS 3329) 3
- Plastics and rubber products manufacturing (NAICS 3262) 3
- Printing and related support (NAICS 3231) 3
- Merchant wholesalers, nondurable goods (NAICS 4247) 3
- Merchant wholesalers, durable goods (NAICS 4239) 3
- Primary metal manufacturing (NAICS 3315) 3
High-priority air violations recorded in Ohio, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-09-04 | HAMILTON TANKS, LLC — high-priority violation on file | COLUMBUS, Franklin, OH | Earliest FRV determination | State |
| 2026-09-04 | WORTHINGTON CYLINDER CORPORATION — high-priority violation on file | COLUMBUS, Franklin, OH | Earliest FRV determination | State |
| 2026-06-24 | CHC MANUFACTURING, INC. — high-priority violation on file | CINCINNATI, Hamilton, OH | Earliest FRV determination | State |
| 2026-06-24 | FORGE FIRE & COMPANY — high-priority violation on file | BUCYRUS, Crawford, OH | 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.