NAICS 237990 Other Heavy and Civil Engineering Construction bids: 153 open in November 2026

As of November 9, 2026, BidFinder lists 153 open federal bids under NAICS 237990 (Other Heavy and Civil Engineering Construction): 29 close within 7 days and 44 (29%) are set aside for small businesses. The busiest agency is Department of the Army (125 open). The most common state of performance is Louisiana (65).

• 153 open now
• 29 closing in 7 days
• 44 set aside for small businesses
• 9 agencies
• Use in Claude
• Updated November 9, 2026, 1:01 AM, official data from SAM.gov.