EPA Air · by state and industry
Fabricated metal product manufacturing (NAICS 3321) air sources in Indiana
- 13Facilities
Permitted air-emissions sources in Indiana whose primary industry code is NAICS 3321. 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 fabricated metal product manufacturing (naics 3321) in Indiana, 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 3
- 2024 — inspections 4
- 2023 — inspections 4
- 2022 — inspections 3
- 2021 — inspections 5
- 2019 — inspections 5
- 2018 — inspections 4
- 2017 — inspections 5
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ARAYMOND MANUFACTURING CENTER NORTH AMERICA INCORPORATED | Synthetic minor source | No |
| CROWN CORK & SEAL USA INC | Major source | No |
| EATON CORPORATION, HEAVY-DUTY TRANSMISSI | Minor source | No |
| FOUNTAINTOWN FORGE INC. | Minor source | No |
| METALDYNE LLC | Major source | No |
| OTTENWELLER COMPANY INC | Major source | Yes |
| ROLL FORMING CORP | Minor source | No |
| SILGAN WHITE CAP CORPORATION | Major source | No |
| SILGAN WHITE CAP CORPORATION | Major source | No |
| TELEDYNE PORTLAND FORGE. | Minor source | No |
| THERMO DYNE | Minor source | No |
| THYSSENKRUPP CRANKSHAFT COMPANY | Synthetic minor source | No |
| WAYNE METALS, LLC | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.