EPA Air · by state and industry
Primary metal manufacturing (NAICS 3314) air sources in Ohio
- 17Facilities
Permitted air-emissions sources in Ohio 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 Ohio, 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 3
- 2025 — inspections 6
- 2024 — inspections 7
- 2023 — inspections 6
- 2022 — inspections 9
- 2021 — inspections 7
- 2020 — inspections 4
- 2019 — inspections 10
- 2018 — inspections 11
- 2017 — inspections 6
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| COSTCO WHOLESALE - COLUMBUS | Minor source | No |
| FEDERAL METAL CO | Minor source | No |
| G&S BAR AND WIRE, LLC | Minor source | No |
| HC STARCK INC | Minor source | No |
| I SCHUMANN & CO. LLC | Synthetic minor source | No |
| I. H. SCHLEZINGER, INC. | Minor source | No |
| MAGRETECH, LLC | Synthetic minor source | No |
| MATERION BRUSH INC. | Minor source | No |
| MATERION BRUSH INC. | Major source | No |
| NTH CYCLE | Minor source | No |
| RMI TITANIUM CO | Major source | No |
| RMI TITANIUM COMPANY, LLC - CANTON INGOT OPERATIONS | Minor source | No |
| SAM DONG OHIO, INC. | Synthetic minor source | No |
| SKYE METAL RECOVERY INC | Minor source | No |
| TITANIUM METALS CORPORATION | Major source | No |
| ULTRA-MET MFG. CO. | Minor source | No |
| WIELAND CHASE LLC | Synthetic minor source | Yes |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.