EPA Air · by state and industry
Primary metal manufacturing (NAICS 3312) air sources in Iowa
- 4Facilities
Permitted air-emissions sources in Iowa whose primary industry code is NAICS 3312. 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.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| IOWA STEEL & WIRE CO INC | Synthetic minor source | No |
| KOL-GOL INC | Minor source | No |
| TMK-IPSCO TUBULARS INC | Minor source | No |
| WILTON PRECISION STEEL CO | Synthetic minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.