Variant of NAICS 1997 - Goods and services
- 11-33 - Goods
- 31-33 - Manufacturing
- 331 - Primary Metal Manufacturing
- 3312 - Steel Product Manufacturing from Purchased Steel
- 33122 - Rolling and Drawing of Purchased Steel
- 331221 - Cold-Rolled Steel Shape Manufacturing
- 331222 - Steel Wire Drawing
- Date modified: