NAICS 331
Primary Metal Manufacturing
Industries in the Primary Metal Manufacturing subsector smelt and/or refine ferrous and nonferrous metals from ore, pig, or scrap, using electrometallurgical and other process metallurgical techniques.
Inside Primary Metal Manufacturing
18 organizations placed on Primary Metal Manufacturing itself, not yet on a finer entry.
- Standard and code
- NAICS 3315
- Organizations
- 0
- Standard and code
- NAICS 3314
- Organizations
- 0
- Standard and code
- NAICS 3313
- Organizations
- 0
- Standard and code
- NAICS 3312
- Organizations
- 0
- Standard and code
- NAICS 3311
- Organizations
- 70