EPA Air · by state and industry
Primary metal manufacturing (NAICS 3311) air sources in Illinois
- 13Facilities
Permitted air-emissions sources in Illinois whose primary industry code is NAICS 3311. 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 3311) in Illinois, 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 13
- 2024 — inspections 9
- 2023 — inspections 10
- 2022 — inspections 11
- 2021 — inspections 12
- 2020 — inspections 7
- 2019 — inspections 8
- 2018 — inspections 8
- 2017 — inspections 10
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ALTON STEEL INC | Major source | No |
| CHICAGO HEIGHTS STEEL | Major source | No |
| CLEVELAND-CLIFFS RIVERDALE LLC | Major source | No |
| GRANITE CITY WORKS OF UNITED STATES STEEL CORP | Major source | Yes |
| HEIDTMAN STEEL PRODUCTS INC | Minor source | No |
| KEYSTONE BAR PRODUCTS INC | Minor source | No |
| KEYSTONE STEEL & WIRE CO | Major source | No |
| NUCOR STEEL KANKAKEE INC | Major source | No |
| SHEFFIELD STEEL CORP | Minor source | No |
| STERLING STEEL CO LLC | Major source | No |
| SUNCOKE GPI LLC | Minor source | No |
| TRICAST/PRESFORE CORP | Minor source | No |
| VOESTALPINE RAILWAY SYSTEM NORTRAK LLC | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.