EPA Air · inspections by state, industry and year
Mining and quarrying (NAICS 2123): inspections in Minnesota, 2025
- 10Inspections
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 2025 at a Minnesota source whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record.
Mining and quarrying (NAICS 2123) in Minnesota, other years
Other industries in Minnesota, 2025
- Utilities (NAICS 2211) 28
- Pipeline transportation (NAICS 4862) 14
- Primary metal manufacturing (NAICS 3315) 11
- Chemical manufacturing (NAICS 3251) 10
- Petroleum and coal products manufacturing (NAICS 3241) 10
- Food manufacturing (NAICS 3112) 7
- Repair and maintenance (NAICS 8111) 7
- Plastics and rubber products manufacturing (NAICS 3261) 7
- Waste management and remediation (NAICS 5622) 6
- Paper manufacturing (NAICS 3221) 6
- Fabricated metal product manufacturing (NAICS 3328) 5
- Mining and quarrying (NAICS 2122) 5
- Furniture and related product manufacturing (NAICS 3371) 5
- Nonmetallic mineral product manufacturing (NAICS 3273) 5
- Transportation equipment manufacturing (NAICS 3362) 5
- Personal and laundry services (NAICS 8123) 4
- Utilities (NAICS 2213) 4
- Primary metal manufacturing (NAICS 3313) 4
- Paper manufacturing (NAICS 3222) 4
- Food manufacturing (NAICS 3111) 3
- Fabricated metal product manufacturing (NAICS 3323) 3
- Transportation equipment manufacturing (NAICS 3369) 3
- Merchant wholesalers, nondurable goods (NAICS 4245) 3
- Food manufacturing (NAICS 3113) 3
- Motor vehicle and parts dealers (NAICS 4411) 3
Air-emissions inspections recorded in Minnesota, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-09-24 | DAKOTA AGGREGATES - UMORE PARK FACILITY | ROSEMOUNT, Dakota, MN | FCE On-Site | State |
| 2025-09-22 | TILLER CORP - MAPLE GROVE MINING & PROCESSING FACILITY | MAPLE GROVE, Hennepin, MN | FCE On-Site | State |
| 2025-09-18 | KGM CONTRACTORS INC | ANGORA, St. Louis, MN | FCE On-Site | State |
| 2025-09-05 | MR PAVING & EXCAVATING INC - NONMETALLIC | SPRINGFIELD, Brown, MN | PCE Off-Site | State |
| 2025-07-10 | M&J CONSTRUCTION CO - NONMETALLIC | NEWFOLDEN, Marshall, MN | PCE Off-Site | State |
| 2025-06-26 | AMERICAN PEAT TECHNOLOGY LLC | AITKIN, Aitkin, MN | FCE On-Site | State |
| 2025-05-29 | SUPERIOR MINERALS CO | SAVAGE, Scott, MN | FCE On-Site | State |
| 2025-03-31 | COLD SPRING GRANITE CO - MAIN CAMPUS | COLD SPRING, Stearns, MN | FCE On-Site | State |
| 2025-03-05 | BARTON SAND & GRAVEL - ELK RIVER PIT 718 | ELK RIVER, Sherburne, MN | FCE On-Site | State |
| 2025-01-16 | SUPERIOR MINERALS CO | SAVAGE, Scott, MN | PCE Off-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.