NAICS 332312
Fabricated Structural Metal Manufacturing
Sector: Manufacturing
SBA size standard
500 employees
Employee-based standard.
Top buying agencies
- U.S. Army Corps of Engineers
- Department of Defense
- Department of Transportation
Open opportunities in NAICS 332312
Updated August 24, 2026161active solicitations
Most active buyers
- Department of Defense125
- Interior, Department of the9
- Department of State8
- Department of Homeland Security7
- Department of Transportation5
Most common set-asides
- Total Small Business Set-Aside (FAR 19.5)67
- Unrestricted41
- Small Business Set Aside - Total33
- No Set aside used16
- Indian Economic Enterprise (IEE) Set-Aside (specific to Department of Interior and Indian Health Services)1
Counts reflect active contract opportunities ingested from SAM.gov and refresh daily. Figures move as solicitations are posted, amended, and closed.
Description
Establishments primarily engaged in fabricating structural metal products such as bridge sections, building components, and towers.
Common uses in federal contracting
- Structural steel fabrication
- Bridge and tower components
- Modular building components
How to use this NAICS
Add NAICS 332312 to your SAM.gov entity profile to be identified as a provider in this industry. If you are a small business under the 500 employees size standard, you qualify for small-business set-asides in this code.
See our guide to federal set-asides for a walk-through of which programs you can stack on top of this NAICS.