EPA Air · by state and industry
Primary metal manufacturing (NAICS 3314) air sources in Tennessee
- 12Facilities
Permitted air-emissions sources in Tennessee 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 Tennessee, 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 6
- 2025 — inspections 5
- 2024 — inspections 7
- 2023 — inspections 4
- 2022 — inspections 6
- 2021 — inspections 5
- 2020 — inspections 5
- 2019 — inspections 7
- 2018 — inspections 8
- 2017 — inspections 9
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ALLIED METAL CO. | Synthetic minor source | No |
| AMLON SWEETWATER, LLC | Major source | No |
| ARTAZN, LLC | Synthetic minor source | Yes |
| BEFESA ZINC US INC. | Major source | Yes |
| COPPERWELD BIMETALLICS LLC | Minor source | No |
| ESSEX SOLUTIONS USA LLC | Major source | Yes |
| GOLDEN POND TENNESSEE, LLC | Synthetic minor source | No |
| HERAEUS PRECIOUS METALS NORTH AMERICA, LLC | Minor source | No |
| NATIONAL COPPER LLC | Minor source | No |
| NUCLEAR LEAD COMPANY, INC. | Minor source | No |
| SILVER PHOENIX, LLC | Minor source | No |
| WACKER POLYSILICON NORTH AMERICA LLC | Synthetic minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.