NAICS 331221: Rolled Steel Shape Manufacturing
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.
- NAICS code
- 331221
- Title
- Rolled Steel Shape Manufacturing
- Sector
- 31-33 Manufacturing
- Subsector
- 331 Primary Metal Manufacturing
- Industry group
- 3312 Steel Product Manufacturing from Purchased Steel
- NAICS industry
- 33122 Rolling and Drawing of Purchased Steel
- SBA size standard
- 1,000 employees
- Open bids on BidRover
- 0
Open bids citing NAICS 331221
No open bid cites NAICS 331221 right now. Save an alert and we’ll email you when one posts.
Browse all open bidsFrequently asked questions
What is NAICS code 331221?
NAICS 331221 is "Rolled Steel Shape Manufacturing" in the 2022 North American Industry Classification System, in sector 31-33 (Manufacturing). 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.
What is the SBA size standard for NAICS 331221?
A business is small under NAICS 331221 at or below 1,000 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.
How many government bids are open under NAICS 331221?
No open bid in BidRover cites NAICS 331221 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.
How do I get alerts for NAICS 331221 bids?
Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.
Title and definition: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022. Size standard: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201 (eCFR text as of Oct 21, 2026). Bid counts come from official public sources and refresh every hour; confirm the code and size standard in each solicitation.