EPA Air · by state and industry
Primary metal manufacturing (NAICS 3311) air sources in Minnesota
- 4Facilities
Permitted air-emissions sources in Minnesota 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 Minnesota, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BRIESE IRON WORKS INC | Minor source | No |
| EARLY IRON RESTORATION | Other | No |
| GERDAU - SAINT PAUL MILL | Major source | No |
| MESABI NUGGET DELAWARE LLC | Major source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.