EPA Air · violations by state, industry and year
Nonmetallic mineral product manufacturing (NAICS 3273): violations in Minnesota, 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 Minnesota source whose primary industry code is NAICS 3273. A facility filing more than one industry code is counted under the first one on its record.
Other industries in Minnesota, 2025
High-priority air violations recorded in Minnesota, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-15 | BROWN-WILBERT INC - SAINT CLOUD — high-priority violation on file | SAINT CLOUD, Stearns, MN | Earliest FRV determination | State |
| 2025-12-15 | BROWN-WILBERT INC - REDWOOD FALLS — high-priority violation on file | REDWOOD FALLS, Redwood, MN | Earliest FRV determination | State |
| 2025-12-15 | BROWN-WILBERT VAULT CO - MORRIS — high-priority violation on file | MORRIS, Stevens, MN | 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.