EPA Air · by state and industry
Primary metal manufacturing (NAICS 3314) air sources in California
- 3Facilities
Permitted air-emissions sources in California whose primary industry code is NAICS 3314. 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 primary metal manufacturing (naics 3314) in California, 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 6
- 2024 — inspections 7
- 2023 — inspections 4
- 2022 — inspections 10
- 2021 — inspections 3
- 2020 — inspections 6
- 2019 — inspections 8
- 2018 — inspections 7
- 2017 — inspections 5
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| FRESNO VALVES & CASTINGS, INC. | Synthetic minor source | No |
| QUEMETCO INC | Major source | No |
| VERNON ENVIRONMENTAL RESPONSE TRUST | Major source | Yes |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.