Heavy and Civil Engineering Construction
2,026 active contract opportunities
2,026
Active Opportunities
1,438
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Other Heavy and Civil Engineering Construction841
- Highway, Street, and Bridge Construction644
- Water and Sewer Line and Related Structures Construction362
- Power and Communication Line and Related Structures Construction104
- Oil and Gas Pipeline and Related Structures Construction28
Set-Aside Distribution
- 763
- Small Business621
- Small Business Set Aside - Total215
- No Set Aside128
- SDVOSB97
Top Locations
- VA247
- CA178
- WA148
- LA106
- CO97
About NAICS237
The North American Industry Classification System (NAICS) code 237 covers heavy and civil engineering construction. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
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Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)Design-Bid-Build, Dredging at JEBLC Fuel Pier and Anzio Beach Sandbar, and JEBFS Utah Beach Sandbar, Joint Expeditionary Base Little Creek - Fort Story, Virginia Beach, VA
DEPT OF DEFENSE
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NAICS 237990
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Design-Bid-Build, USCG Offshore Patrol Cutters (OPC) Homeport Pier, Naval Station Newport, Newport RI
DEPT OF DEFENSE
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NAICS 237990
Posted Aug 19, 2026
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DEPT OF DEFENSE
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NAICS 237990
Posted Aug 19, 2026
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No Set AsideNEFSC JJH Marine Sciences Laboratory Seawater Intake Line Repair
COMMERCE, DEPARTMENT OF
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NAICS 237110
Posted Aug 19, 2026
Due Aug 24, 2026
No Set AsideWillamette NF, MF 26-5 Annual Road Maintenance and/or MF 26-6 Suppression/Repair Road Maintenance
AGRICULTURE, DEPARTMENT OF
SPRINGFIELD, OR
NAICS 237310
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Small Business Set Aside - TotalWillamette NF, MF 26-1 Willamette Complex North Suppression Repair Road Maintenance
AGRICULTURE, DEPARTMENT OF
SPRINGFIELD, OR
NAICS 237310
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Small Business Set Aside - TotalBPA CALL - Lena Creek Bridge Repair - Region 6 Road and Bridge Construction BPA
AGRICULTURE, DEPARTMENT OF
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NAICS 237310
Posted Aug 19, 2026
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Small Business Set Aside - TotalGAOA Const Mesa Falls Boardwalk CTNF
AGRICULTURE, DEPARTMENT OF
WASHINGTON, DC
NAICS 237990
Posted Aug 19, 2026
Due Aug 25, 2026
Small Business Set Aside - TotalGAOA Kents Lk. CG Reconstruction, Fishlake NF, Utah
AGRICULTURE, DEPARTMENT OF
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NAICS 237990
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Small Business Set Aside - TotalPurchase of Culvert Materials for Ouachita National Forest, Arkansas
AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 237310
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Small Business Set Aside - TotalSuperior NF FR377 Tomahawk Road Repairs
AGRICULTURE, DEPARTMENT OF
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NAICS 237310
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Small Business Set Aside - TotalGAOA Blanchard Sewer Line Replacement Ozark St. Francis NF
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NAICS 237110
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Small Business Set Aside - TotalForest Service Road 107
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Due Sep 4, 2026
Small Business Set Aside - Total
