EPA Air · by state and industry
Chemical manufacturing (NAICS 3253) air sources in Pennsylvania
- 4Facilities
Permitted air-emissions sources in Pennsylvania whose primary industry code is NAICS 3253. 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 chemical manufacturing (naics 3253) in Pennsylvania, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2025 — inspections 4
- 2024 — inspections 3
- 2023 — inspections 5
- 2022 — inspections 3
- 2019 — inspections 6
- 2017 — inspections 4
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| A & M COMPOSTING INC/PENN TWP | Minor source | No |
| AH HOFFMAN INC/EAST LAMPETER | Minor source | No |
| DYNO NOBEL INC/DONORA | Minor source | No |
| LEBANON CHEM CORP/LEBANON | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.