NAICS codes / 238120
NAICS 238120: Structural Steel and Precast Concrete Contractors — open federal opportunities
1 open notices on SAM.gov. Top buyers: DEPT OF DEFENSE (1).
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Request for Information for On-Site Fabrication and Assembly of a Three-Bay High-Performance Magazine (HPM) Structure
DEPT OF DEFENSE · DEPT OF THE ARMY · Sources Sought · posted Oct 21, 2026
Related NAICS codes (industry group 2381)
- 238160 Roofing Contractors (21 open)
- 238110 Poured Concrete Foundation and Structure Contractors (7 open)
- 238170 Siding Contractors (7 open)
- 238190 Other Foundation, Structure, and Building Exterior Contractors (5 open)
How NAICS codes decide small business size: NAICS codes for small business · notice types explained · set-asides