Other Heavy and Civil Engineering Construction
851 active contract opportunities
851
Active Opportunities
737
Posted Last 7 Days
30 days
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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
GAOA Cordova Outhouse Replacement Chugach NF
AGRICULTURE, DEPARTMENT OF
ANCHORAGE, AK
NAICS 237990
Posted Sep 19, 2026
Due Oct 6, 2026
Small Business Set Aside - TotalUSACE SPK DB Construction - Natomas NPP Named Pumping Plants - Sacramento, CA
DEPT OF DEFENSE
SACRAMENTO, CA
NAICS 237990
Posted Sep 18, 2026
Due Nov 3, 2026
MRL Carrollton Phase III Storage Canopy
DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Sep 18, 2026
Due Sep 23, 2026
Small Business Set Aside - TotalJohn Day Dam Fish Pump Rehabilitation Project
DEPT OF DEFENSE
PORTLAND, OR
NAICS 237990
Posted Sep 18, 2026
Due Sep 21, 2026
Small Business Set Aside - TotalW912PM26BA007 - MAINTENANCE DREDGING, WILMINGTON HARBOR ANCHORAGE BASIN AND MID RIVER CHANNELS
DEPT OF DEFENSE
WILMINGTON, NC
NAICS 237990
Posted Sep 18, 2026
FA481926R0040 - Maintenance Dredging at Tyndall
DEPT OF DEFENSE
TYNDALL AFB, FL
NAICS 237990
Posted Sep 18, 2026
Due Sep 23, 2026
Small Business Set Aside - TotalBelle Fountain Ditch Cleanout Phase 2
DEPT OF DEFENSE
MEMPHIS, TN
NAICS 237990
Posted Sep 18, 2026
Due Oct 20, 2026
SDVOSBF-Storm Water Retention Pond Rehabilitation
INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 237990
Posted Sep 18, 2026
Due Sep 22, 2026
Pointe Mouillee Confined Disposal Facility Cells 1 and 2 Fill Management
DEPT OF DEFENSE
DETROIT, MI
NAICS 237990
Posted Sep 18, 2026
Due Oct 13, 2026
Small Business Set Aside - TotalCorning and Holt 10 Levee Repairs
DEPT OF DEFENSE
KANSAS CITY, MO
NAICS 237990
Posted Sep 18, 2026
Due Sep 28, 2026
Small Business Set Aside - TotalNorfolk Harbor Inner Channel to Newport News Maintenance Dredging located in Hampton Roads, Virginia
DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Sep 18, 2026
Due Oct 3, 2026
OTF-CON SRS2 Courtney Lake Toilet Buildings Replacement
AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 237990
Posted Sep 18, 2026
Due Sep 28, 2026
Small Business Set Aside - TotalEAGLE ISLAND CELL 2 IMPROVEMENTS
DEPT OF DEFENSE
WILMINGTON, NC
NAICS 237990
Posted Sep 18, 2026
Small Business Set Aside - TotalNAICS 237990 PSC Y1PZ-CONS: 909CM3030 Fort Custer NC - Cemetery Expansion and Site Improvements (VA-26-00046764)
VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 237990
Posted Sep 18, 2026
Due Sep 25, 2026
SDVOSBTwo Phase Design and Construction of the Port Monmouth Phase II, Contract 1 Mitigation Project
DEPT OF DEFENSE
NEW YORK, NY
NAICS 237990
Posted Sep 18, 2026
Due Oct 19, 2026
FORT PIERCE HARBOR MAINTENANCE DREDGING, ST. LUCIE COUNTY, FLORIDA
DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 237990
Posted Sep 18, 2026
Due Oct 22, 2026
Retamal Dam Buoy System
INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO
El Paso, TX
NAICS 237990
Posted Sep 18, 2026
Due Sep 22, 2026
No Set AsideLAKE PONTCHARTRAIN & VICINITY (LPV), FORESHORE RISK REDUCTION REPAIRS, REACH-1, 2, 3, & 4 Jefferson Parish, Louisiana (ED 24-006)
DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Sep 18, 2026
Due Oct 19, 2026
No Set AsideGAOA Sand Pond Trail Boardwalk Replacement Tahoe NF
AGRICULTURE, DEPARTMENT OF
NEVADA CITY, CA
NAICS 237990
Posted Sep 18, 2026
Due Sep 25, 2026
Small Business Set Aside - TotalTate County, MS, MDHP, LD-23-02, FC/MRT, Yazoo River Basin, Hickahala Senatobia Watershed
DEPT OF DEFENSE
VICKSBURG, MS
NAICS 237990
Posted Sep 18, 2026
SDVOSB
