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
Sources Sought: Euclid Creek Fishway Construction - W912P425X11LG
DEPT OF DEFENSE
BUFFALO, NY
NAICS 237990
Posted Sep 10, 2026
Due Sep 21, 2026
GIWW Freeport to Matagorda Maintenance Dredging
DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Sep 10, 2026
Due Oct 13, 2026
FY26 HARLINGEN PLACEMENT AREA (PA)13 AND 10 IMPROVEMENTS
DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Sep 10, 2026
Florida National Cemetery, National Shrine Turfgrass Renovation Project
VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 237990
Posted Sep 10, 2026
SDVOSBP110 CAPE CANAVERAL RAILHEAD AND TRANSFER FACILITIES AT KENNEDY SPACE CENTER, FLORIDA
DEPT OF DEFENSE
NAS JACKSONVILLE, FL
NAICS 237990
Posted Sep 10, 2026
Due Sep 25, 2026
HOFFMAN HILL RESERVOIR EXTERIOR RECOATING AND SEISMIC UPGRADES
Small Business Administration (SBA)
WA
NAICS 237990
Posted Sep 10, 2026
Due Sep 25, 2026
Small Disadvantaged Business (SDB), Disadvantaged Business Enterprise (DBE) – Dept of TransportationY-Conconully Dam, WA, Safety of Dams Modification
INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 237990
Posted Sep 10, 2026
Due Sep 30, 2026
DeLong Pier Repair
DEPT OF DEFENSE
NEW YORK, NY
NAICS 237990
Posted Sep 10, 2026
Due Sep 25, 2026
Railroad and Fencing Repairs at Gate #4
DEPT OF DEFENSE
FORT BLISS, TX
NAICS 237990
Posted Sep 10, 2026
Small Business Set Aside - TotalDWA Life Safety Upgrades
DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 237990
Posted Sep 9, 2026
Due Sep 21, 2026
Y-Timucuan Ecological and Historic Preserve TIMU-335507 Stabilize Kingsley Plan
INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 237990
Posted Sep 9, 2026
Due Oct 30, 2026
MRLS L-385 Line Creek Underseepage Deficiencies (Riverside, MO)
DEPT OF DEFENSE
KANSAS CITY, MO
NAICS 237990
Posted Sep 9, 2026
Due Sep 23, 2026
Palm Beach Harbor, South Jetty Rehabilitation 2026, Palm Beach County, Florida
DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 237990
Posted Sep 9, 2026
Due Oct 23, 2026
Sites Reservoir Project - Dams and Roads
Small Business Administration (SBA)
CA
NAICS 237990
Posted Sep 9, 2026
Due Sep 23, 2026
Small Business (SB)GAOA Greenough Campground Reconstruction, Custer-Gallatin National Forest
AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237990
Posted Sep 9, 2026
Small Business Set Aside - TotalFort Eustis Dredge Material Management Area (FEDMMA)
DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Sep 9, 2026
Due Oct 6, 2026
Small Business Set Aside - TotalHarlow Island Stage 1B
DEPT OF DEFENSE
SAINT LOUIS, MO
NAICS 237990
Posted Sep 9, 2026
Small Business Set Aside - TotalY1PZ-Fort Sill NC Gravesite Expansion and FCA Deficiencies 920CM3006
VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 237990
Posted Sep 9, 2026
Due Oct 12, 2026
SDVOSBMaintenance Dredging, Kennebec River, Kennebec Maine
DEPT OF DEFENSE
CONCORD, MA
NAICS 237990
Posted Sep 9, 2026
Placement Area MATOC, Texas
DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Sep 4, 2026
Due Oct 5, 2026
Small Business Set Aside - Total
