EPA Air · violations by state, industry and year
Nonmetallic mineral product manufacturing (NAICS 3279): violations in Pennsylvania, 2026
- 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 2026 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, 2026
- Waste management and remediation (NAICS 5622) 35
- Oil and gas extraction (NAICS 2111) 31
- Utilities (NAICS 2211) 24
- Mining and quarrying (NAICS 2123) 19
- Hospitals (NAICS 6221) 15
- Personal and laundry services (NAICS 8122) 13
- Paper manufacturing (NAICS 3221) 12
- Petroleum and coal products manufacturing (NAICS 3241) 12
- Printing and related support (NAICS 3231) 9
- Mining support (NAICS 2131) 7
- Utilities (NAICS 2213) 7
- Educational services (NAICS 6111) 7
- Primary metal manufacturing (NAICS 3313) 7
- Educational services (NAICS 6113) 7
- Plastics and rubber products manufacturing (NAICS 3261) 7
- Chemical manufacturing (NAICS 3251) 6
- Fabricated metal product manufacturing (NAICS 3328) 6
- Nonmetallic mineral product manufacturing (NAICS 3273) 6
- Chemical manufacturing (NAICS 3254) 5
- Chemical manufacturing (NAICS 3252) 5
- Wood product manufacturing (NAICS 3219) 5
- Food manufacturing (NAICS 3119) 4
- Fabricated metal product manufacturing (NAICS 3323) 4
- Transportation equipment manufacturing (NAICS 3362) 3
- Primary metal manufacturing (NAICS 3314) 3
- Fabricated metal product manufacturing (NAICS 3324) 3
- Paper manufacturing (NAICS 3222) 3
- Food manufacturing (NAICS 3112) 3
- Hospitals (NAICS 6222) 3
- Professional, scientific and technical services (NAICS 5417) 3
- Chemical manufacturing (NAICS 3259) 3
- Primary metal manufacturing (NAICS 3315) 3
- Transportation equipment manufacturing (NAICS 3366) 3
- Food manufacturing (NAICS 3118) 3
High-priority air violations recorded in Pennsylvania, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-08-18 | TMS INTERNATIONAL LLC/NEW CASTLE PLT — high-priority violation on file | NEW CASTLE, Lawrence, PA | Earliest FRV determination | State |
| 2026-08-18 | JOWITT AND RODGERS CO/STATE RD FAC — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | Earliest FRV determination | Local |
| 2026-08-14 | OPTA USA INC/OPTA MYOMA PLT — high-priority violation on file | MARS, Butler, PA | Earliest FRV determination | State |
| 2026-08-04 | CUSTOM PROC SVC LLC/E GREENVILLE — high-priority violation on file | EAST GREENVILLE, Montgomery, PA | Earliest FRV determination | State |
| 2026-06-25 | THERM O ROCK INC/NEW EAGLE PLT — high-priority violation on file | NEW EAGLE, Washington, PA | Earliest FRV determination | State |
| 2026-06-03 | PENNSY SUPPLY INC/SMALL MT QUARRY & HMA — high-priority violation on file | DORRANCE TOWNSHIP, Luzerne, 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.