North American Industry Classification System (NAICS) code 331221 is used by federal buyers for market research, set-aside size standards, and reporting. Official titles come from the Census Bureau NAICS structure.
Official definition
This U.S. industry comprises establishments primarily engaged in rolling or drawing shapes (except wire), such as plate, sheet, strip, rod, and bar, from purchased steel.
- Official title
- Rolled Steel Shape Manufacturing
- Code level
- 6
- Parent industry
- Rolling and Drawing of Purchased Steel 33122
- Open opportunities
- 4 open · 34 active
SBA small-business size standard
1,000 employees
Employee-count basis
Check this standard and its exceptionsExcluded or separately classified activities
Official Census cross-references identify activities that belong under another North American Industry Classification System (NAICS) code.
Drawing wire from purchased steel--are classified in U.S. Industry 331222, Steel Wire Drawing; and
Making steel and rolling or drawing steel shapes, or manufacturing concrete reinforcing bars in an iron and steel mill--are classified in Industry 331110, Iron and Steel Mills and Ferroalloy Manufacturing;
Manufacturing fabricated structural metal products from concrete reinforcing bars and fabricated bar joists--are classified in U.S. Industry 332312, Fabricated Structural Metal Manufacturing.
Source and edition
2022 NAICS Manual definition and reference material from the U.S. Census Bureau.