- Blast furnaces and steel mills (5)
- Steel foundries, nec (1)
- Primary nonferrous metals, nec (1)
- Secondary nonferrous metals (1)
- Aluminum sheet, plate, and foil (3)
- Nonferrous rolling and drawing, nec (1)
The following companies are listed in the PowerProfiles business database for the Des Moines, Iowa region and for the category Primary Metal Industries.