EPA Air · by state and industry
Mining and quarrying (NAICS 2123) air sources in Michigan
- 107Facilities
Permitted air-emissions sources in Michigan whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record, so a plant with several lines appears once, under the line EPA lists first.
Inspections of mining and quarrying (naics 2123) in Michigan, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 3
- 2025 — inspections 5
- 2024 — inspections 6
- 2023 — inspections 8
- 2022 — inspections 11
- 2021 — inspections 9
- 2020 — inspections 11
- 2019 — inspections 12
- 2018 — inspections 5
- 2017 — inspections 11
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| TRI CITY AGGREGATES | Minor source | No |
| TRICOUNTY RECYCLING | Minor source | No |
| TUSCOLA MINERALS CO | Minor source | No |
| U.S. SILICA COMPANY | Synthetic minor source | No |
| WALLACE STONE CO | Minor source | No |
| WEBER SAND & GRAVEL INC | Minor source | No |
| WELLS CONTRACTING | Minor source | No |
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Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.