Heavy and Civil Engineering Construction
2,133 active contract opportunities
2,133
Active Opportunities
1,836
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Other Heavy and Civil Engineering Construction875
- Highway, Street, and Bridge Construction674
- Water and Sewer Line and Related Structures Construction390
- Power and Communication Line and Related Structures Construction116
- Oil and Gas Pipeline and Related Structures Construction31
Set-Aside Distribution
- 860
- Small Business610
- Small Business Set Aside - Total215
- No Set Aside137
- SDVOSB104
Top Locations
- VA273
- CA176
- WA156
- CO117
- LA105
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.
Related Industries
Z-Friant Dam Gate Compressor System Replacement
INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 237990
Posted Aug 27, 2026
Maintain Base Roads and Parking at the Alpena CRTC
DEPT OF DEFENSE
ALPENA, MI
NAICS 237310
Posted Aug 27, 2026
Small Business Set Aside - TotalRoads/Pavements & Misc. Civil Work Indefinite- Delivery/Indefinite-Quantity (IDIQ) Contract, Misawa Air Base, Japan
DEPT OF DEFENSE
APO, AP
NAICS 237310
Posted Aug 27, 2026
Justification for Other Than Full and Open Competition: Emergency Repairs to Glass Breakwater, Apra Harbor, Guam
DEPT OF DEFENSE
FPO, AP
NAICS 237990
Posted Aug 26, 2026
Absecon Island Outfalls Repair
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 237990
Posted Aug 26, 2026
Small Business Set Aside - TotalSKAGIT COUNTY DIKING DISTRICT NO. 17 EMERGENCY LEVEE REPAIR
DEPT OF DEFENSE
SEATTLE, WA
NAICS 237990
Posted Aug 26, 2026
Small Business Set Aside - TotalAsphalt Repairs Bldg 905, 916, PP201, LCH4930, AS211, & AS214
DEPT OF DEFENSE
NORFOLK, VA
NAICS 237310
Posted Aug 26, 2026
Small Business Set Aside - TotalCO ERFO FS SNJUAN 2026-1(1) Fall Creek Road
TRANSPORTATION, DEPARTMENT OF
LAKEWOOD, CO
NAICS 237310
Posted Aug 26, 2026
Small Business Set Aside - TotalRepair Aids to Navigation (ATON) - Southern Area of USCG District Northeast
HOMELAND SECURITY, DEPARTMENT OF
WARWICK, RI
NAICS 237990
Posted Aug 25, 2026
Due Oct 13, 2026
Small Business Set Aside - TotalLateral Move Irrigation System
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 237110
Posted Aug 25, 2026
Small Business Set Aside - TotalGAOA Sam Owen Campground Improvements, Idaho Panhandle National Forest
AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 237990
Posted Aug 25, 2026
Small Business Set Aside - TotalMemphis National Cemetery, National Shrine Project
VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 237990
Posted Aug 25, 2026
SDVOSBY-Weld Substation Stage 05
ENERGY, DEPARTMENT OF
LOVELAND, CO
NAICS 237130
Posted Aug 25, 2026
Y-Denison Substation Stage 10, Iowa
ENERGY, DEPARTMENT OF
BILLINGS, MT
NAICS 237130
Posted Aug 25, 2026
Texas City Ship Channel, Texas Main Channel Dredging
DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Aug 25, 2026
Tailwater Volunteer Village Campground Construction
DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 237990
Posted Aug 25, 2026
Small Business Set Aside - TotalKansas City Levees UPRR Closure Structure
DEPT OF DEFENSE
KANSAS CITY, MO
NAICS 237990
Posted Aug 24, 2026
CORINTH NATIONAL CEMETERY, 838CM3036 GRAVESITE EXPANSION AND CEMETERY IMPROVEMENTS
VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 237990
Posted Aug 24, 2026
SDVOSBCoos Bay Fuel Upgrades
DEPT OF DEFENSE
PORTLAND, OR
NAICS 237120
Posted Aug 24, 2026
Small Business Set Aside - TotalBear Creek Service & Emergency Gates Replacement
DEPT OF DEFENSE
OMAHA, NE
NAICS 237990
Posted Aug 24, 2026
Small Business Set Aside - Total