EPA Air · violations by state, industry and year
Nonmetallic mineral product manufacturing (NAICS 3279): violations in Pennsylvania, 2025
- 6Violations
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 Pennsylvania source whose primary industry code is NAICS 3279. A facility filing more than one industry code is counted under the first one on its record.
Nonmetallic mineral product manufacturing (NAICS 3279) in Pennsylvania, other years
Other industries in Pennsylvania, 2025
- Oil and gas extraction (NAICS 2111) 61
- Utilities (NAICS 2211) 52
- Waste management and remediation (NAICS 5622) 36
- Petroleum and coal products manufacturing (NAICS 3241) 20
- Mining and quarrying (NAICS 2123) 17
- Personal and laundry services (NAICS 8122) 14
- Personal and laundry services (NAICS 8123) 14
- Primary metal manufacturing (NAICS 3313) 14
- Hospitals (NAICS 6221) 12
- Utilities (NAICS 2213) 11
- Nonmetallic mineral product manufacturing (NAICS 3273) 11
- Printing and related support (NAICS 3231) 10
- Plastics and rubber products manufacturing (NAICS 3261) 10
- Merchant wholesalers, nondurable goods (NAICS 4247) 9
- Primary metal manufacturing (NAICS 3312) 8
- Repair and maintenance (NAICS 8111) 8
- Primary metal manufacturing (NAICS 3314) 8
- Food manufacturing (NAICS 3119) 7
- Food manufacturing (NAICS 3116) 7
- Chemical manufacturing (NAICS 3251) 7
- Nonmetallic mineral product manufacturing (NAICS 3272) 6
- Chemical manufacturing (NAICS 3259) 6
- Fabricated metal product manufacturing (NAICS 3323) 6
- Wood product manufacturing (NAICS 3219) 6
- Merchant wholesalers, durable goods (NAICS 4239) 6
- Fabricated metal product manufacturing (NAICS 3328) 6
- Justice, public order and safety (NAICS 9221) 5
- Utilities (NAICS 2212) 5
- Primary metal manufacturing (NAICS 3315) 5
- Paper manufacturing (NAICS 3221) 5
- Paper manufacturing (NAICS 3222) 4
- Professional, scientific and technical services (NAICS 5417) 4
- Educational services (NAICS 6113) 4
- Pipeline transportation (NAICS 4862) 4
- Transportation equipment manufacturing (NAICS 3366) 4
- Fabricated metal product manufacturing (NAICS 3324) 3
- Educational services (NAICS 6111) 3
- Chemical manufacturing (NAICS 3254) 3
- Fabricated metal product manufacturing (NAICS 3321) 3
- Machinery manufacturing (NAICS 3331) 3
- Administration of economic programs (NAICS 9261) 3
- Food manufacturing (NAICS 3114) 3
- Mining and quarrying (NAICS 2121) 3
- Plastics and rubber products manufacturing (NAICS 3262) 3
High-priority air violations recorded in Pennsylvania, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-11 | SPECIALTY GRANULES INC/CHARMIAN — high-priority violation on file | BLUE RIDGE SUMMIT, Adams, PA | Earliest FRV determination | State |
| 2025-09-18 | WINDBER STONE LLC/OGLETOWN QUARRY | WINDBER, Somerset, PA | Earliest FRV determination | State |
| 2025-06-03 | THERM O ROCK INC/NEW EAGLE PLT — high-priority violation on file | NEW EAGLE, Washington, PA | Earliest FRV determination | State |
| 2025-03-11 | OPTA USA INC/OPTA MYOMA PLT — high-priority violation on file | MARS, Butler, PA | Earliest FRV determination | State |
| 2025-02-25 | CUSTOM PROC SVC LLC/E GREENVILLE — high-priority violation on file | EAST GREENVILLE, Montgomery, PA | Earliest FRV determination | State |
| 2025-01-10 | SPECIALTY GRANULES INC/CHARMIAN — high-priority violation on file | BLUE RIDGE SUMMIT, Adams, PA | 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.