EPA Air · by state and industry
Nonmetallic mineral product manufacturing (NAICS 3279) air sources in Michigan
- 18Facilities
Permitted air-emissions sources in Michigan whose primary industry code is NAICS 3279. 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 nonmetallic mineral product manufacturing (naics 3279) 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 4
- 2025 — inspections 9
- 2024 — inspections 7
- 2023 — inspections 11
- 2022 — inspections 8
- 2021 — inspections 10
- 2020 — inspections 17
- 2019 — inspections 12
- 2018 — inspections 10
- 2017 — inspections 11
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| 3M DETROIT ABRASIVES | Synthetic minor source | No |
| AMERICAN COLLOID CO | Minor source | No |
| CERTAINTEED CEILINGS CORPORATION | Synthetic minor source | No |
| DURAMIC SEGMENTS & ABRASIVE, LLC | Minor source | No |
| EDW C LEVY CO PLANTS 4 & 5 | Minor source | No |
| EDW. C. LEVY COMPANY - PLANT 1 | Synthetic minor source | No |
| EDW. C. LEVY COMPANY - PLANT 6 | Major source | No |
| ERVIN AMASTEEL DIVISION | Major source | No |
| GALLANT | Minor source | No |
| GIBRALTAR NATIONAL -QUICKRETE | Synthetic minor source | Yes |
| HEMLOCK SEMICONDUCTOR OPERATIONS LLC | Major source | No |
| INTERNAL GRINDING ABRASIVE | Minor source | No |
| KNAUF INSULATION, INC. | Major source | No |
| MARTIN MARIETTA MAGNESIA SPECIALTIES, LLC | Major source | No |
| MICHIGAN MOLDED ACOUSTICS INC | Minor source | No |
| QUIKRETE - FLINT | Synthetic minor source | No |
| ROSLER METAL FINISHING USA, LLC | Synthetic minor source | No |
| UNITED ABRASIVE INC | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.