Other Heavy and Civil Engineering Construction
851 active contract opportunities
851
Active Opportunities
737
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Other Heavy and Civil Engineering Construction843
- NAICS 237990 Other Heavy and Civil Engineering Construction5
- Other Heavy and Civil Engineering Construction3
Set-Aside Distribution
- 373
- Small Business243
- No Set Aside77
- Small Business Set Aside - Total75
- SDVOSB43
Top Locations
- LA98
- VA84
- CA51
- MI45
- MO45
About NAICS23799
The North American Industry Classification System (NAICS) code 23799 covers other 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
Construct Sunset Liberty March pathway
DEPT OF DEFENSE
SAVANNAH, GA
NAICS 237990
Posted Dec 19, 2025
SDVOSBROUGH RIVER DAM SAFETY MODIFICATION PHASE II: NEW OUTLET WORKS AND CUTOFF WALL PROJECT
DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 237990
Posted Dec 18, 2025
FY26 AIWW Dredge Material Placement Facility (DMPF) Improvements
DEPT OF DEFENSE
WILMINGTON, NC
NAICS 237990
Posted Dec 18, 2025
Small BusinessOAKLAND INNER AND OUTER HARBOR FY25 MAINTENANCE DREDGING PROJECT
DEPT OF DEFENSE
SAN FRANCISCO, CA
NAICS 237990
Posted Dec 11, 2025
USACE Brazos Island Harbor, Port Isabel Placement Area 3 Improvements, Cameron County, Texas
DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Dec 11, 2025
Small BusinessFY25 Channel to Port Mansfield, Texas Maintenance Dredging
DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Dec 11, 2025
Presolicitation Notice for Tom Jenkins Dam, Stilling Basin Concrete Repair, Glouster, Ohio
DEPT OF DEFENSE
HUNTINGTON, WV
NAICS 237990
Posted Dec 11, 2025
Small BusinessY-Lagoon & Access Road Repair - Death Valley (DEVA)
INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 237990
Posted Dec 10, 2025
MILITARY CONSTRUCTION PROJECT (MILCON) P1062 DESIGN-BID-BUILD, DRY DOCK 3 MODERNIZATION, NORFOLK NAVAL SHIPYARD, PORTSMOUTH, VIRGINIA
DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Dec 8, 2025
Ditch 9 and 10, Straight Slough Channel Improvements
DEPT OF DEFENSE
MEMPHIS, TN
NAICS 237990
Posted Dec 4, 2025
FY26 Harlingen Placement Area (PA)13 and 10 Improvements
DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Dec 3, 2025
Due Dec 17, 2026
FY26 CRRP USGS DOCK REPAIR
DEPT OF DEFENSE
CHARLESTON, SC
NAICS 237990
Posted Dec 2, 2025
Small BusinessGAOA Historic Guinavah-Malibu Campground and Amphitheatre Reconstruction
AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 237990
Posted Dec 1, 2025
Small BusinessGAOA Timberlane Campground Reconstruction
AGRICULTURE, DEPARTMENT OF
LIBBY, MT
NAICS 237990
Posted Dec 1, 2025
Small BusinessBig Bend Draft Tube Bulkhead Replacement
DEPT OF DEFENSE
OMAHA, NE
NAICS 237990
Posted Nov 26, 2025
Small BusinessRepair Aids to Navigation (ATON) Sectors Boston & Southeast New England
HOMELAND SECURITY, DEPARTMENT OF
WARWICK, RI
NAICS 237990
Posted Nov 25, 2025
Small BusinessSouth Haven and New Buffalo Maintenance Dredging
DEPT OF DEFENSE
DETROIT, MI
NAICS 237990
Posted Nov 24, 2025
P-North Rim Emergency Response to Fire
INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 237990
Posted Nov 24, 2025
Ice Harbor Dam Intake Gate Hydraulic System Upgrades
DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 237990
Posted Nov 21, 2025
Small BusinessBEACH RENOURISHMENT PALM BEACH MIDTOWN PALM BEACH COUNTY, FLORIDA
DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 237990
Posted Nov 21, 2025
