EPA Air · violations by state, industry and year
Nonmetallic mineral product manufacturing (NAICS 3274): violations in Wisconsin, 2026
- 5Violations
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 tier below it. Each row is one violation recorded during 2026 at a Wisconsin source whose primary industry code is NAICS 3274. A facility filing more than one industry code is counted under the first one on its record.
Nonmetallic mineral product manufacturing (NAICS 3274) in Wisconsin, other years
Other industries in Wisconsin, 2026
- Animal production (NAICS 1121) 18
- Utilities (NAICS 2211) 18
- Mining and quarrying (NAICS 2123) 17
- Petroleum and coal products manufacturing (NAICS 3241) 15
- Chemical manufacturing (NAICS 3255) 12
- Primary metal manufacturing (NAICS 3315) 12
- Fabricated metal product manufacturing (NAICS 3328) 11
- Repair and maintenance (NAICS 8113) 9
- Machinery manufacturing (NAICS 3331) 8
- Paper manufacturing (NAICS 3222) 8
- Food manufacturing (NAICS 3115) 7
- Furniture and related product manufacturing (NAICS 3372) 6
- Plastics and rubber products manufacturing (NAICS 3261) 6
- Chemical manufacturing (NAICS 3252) 6
- Food manufacturing (NAICS 3112) 6
- Transportation equipment manufacturing (NAICS 3366) 5
- Utilities (NAICS 2213) 5
- Electrical equipment and appliance manufacturing (NAICS 3353) 4
- Waste management and remediation (NAICS 5622) 4
- Primary metal manufacturing (NAICS 3313) 4
- Food manufacturing (NAICS 3119) 4
- Nonmetallic mineral product manufacturing (NAICS 3272) 4
- Chemical manufacturing (NAICS 3251) 4
- Wood product manufacturing (NAICS 3219) 4
- Electrical equipment and appliance manufacturing (NAICS 3352) 3
High-priority air violations recorded in Wisconsin, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-07-01 | CARMEUSE LIME AND STONE - ROCKWELL OPERATION — high-priority violation on file | MANITOWOC, Manitowoc, WI | Earliest FRV determination | State |
| 2026-07-01 | CARMEUSE LIME AND STONE - ROCKWELL OPERATION — high-priority violation on file | MANITOWOC, Manitowoc, WI | Earliest FRV determination | State |
| 2026-01-22 | CARMEUSE LIME AND STONE - ROCKWELL OPERATION — high-priority violation on file | MANITOWOC, Manitowoc, WI | Earliest FRV determination | State |
| 2026-01-20 | CARMEUSE LIME AND STONE - ROCKWELL OPERATION — high-priority violation on file | MANITOWOC, Manitowoc, WI | HPV day-zero determination | State |
| 2026-01-20 | CARMEUSE LIME AND STONE - ROCKWELL OPERATION — high-priority violation on file | MANITOWOC, Manitowoc, WI | HPV day-zero 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.