Other Heavy and Civil Engineering Construction
833 active contract opportunities
833
Active Opportunities
623
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Other Heavy and Civil Engineering Construction833
Set-Aside Distribution
- 361
- Small Business249
- No Set Aside82
- Small Business Set Aside - Total63
- SDVOSB42
Top Locations
- LA104
- VA82
- CA50
- MO42
- MI41
About NAICS237990
The North American Industry Classification System (NAICS) code 237990 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
Sanitary Sewer & Recycled Water Project in CA
Small Business Administration (SBA)
CA
NAICS 237990
Posted Aug 17, 2026
Due Sep 1, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)GAOA Sand Pond Trail Boardwalk Replacement Tahoe NF
AGRICULTURE, DEPARTMENT OF
NEVADA CITY, CA
NAICS 237990
Posted Aug 17, 2026
Due Sep 14, 2026
Small Business Set Aside - TotalTishomingo NFH Replace Pond Liners
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237990
Posted Aug 17, 2026
Due Sep 17, 2026
Small Business Set Aside - TotalY-GARNET HILL RECREATION AREA CONSTRUCTION
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 237990
Posted Aug 17, 2026
Due Aug 26, 2026
Small Business Set Aside - TotalGOODENOUGH VAULT TOILET REPLACEMENT
INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 237990
Posted Aug 17, 2026
Due Sep 9, 2026
Small Business Set Aside - TotalEIGHT MILE VAULT TOILET INSTALL
INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 237990
Posted Aug 17, 2026
Due Sep 9, 2026
Small Business Set Aside - TotalZ-PHILLIPS RESERVOIRS REPAIR
INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 237990
Posted Aug 17, 2026
Y-SPECIAL NOTICE - INDUSTRY DAY/PROJECT PRESENTATION - National Mall and Memorial
INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 237990
Posted Aug 17, 2026
Due Sep 2, 2026
Bradbury Dam Outlet Valve Replacement
INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 237990
Posted Aug 17, 2026
Due Sep 18, 2026
Z2LZ-528A7-25-502 Replace Trench Drains
VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 237990
Posted Aug 17, 2026
Due Sep 4, 2026
SDVOSBREBUILD BAHIA DE GUAYANILLA ENTRANCE RANGE REAR LIGHT AT UNITED STATES COAST GUARD AIDS TO NAVIGATION (ANT) PUERTO RICO.
HOMELAND SECURITY, DEPARTMENT OF
MIAMI, FL
NAICS 237990
Posted Aug 17, 2026
Due Aug 25, 2026
Small Business Set Aside - TotalHICS Boring and Erosion
DEPT OF DEFENSE
MALMSTROM AFB, MT
NAICS 237990
Posted Aug 17, 2026
Due Sep 9, 2026
Small Business Set Aside - TotalFoster Spillway Gate Nut Replacement and Re-Tensioning
DEPT OF DEFENSE
PORTLAND, OR
NAICS 237990
Posted Aug 17, 2026
Due Sep 1, 2026
27-30 Inch Maintenance Dredging within the Geographical Boundaries of USACE Mobile District
DEPT OF DEFENSE
MOBILE, AL
NAICS 237990
Posted Aug 17, 2026
Due Aug 20, 2026
SEA BRIGHT TO MANASQUAN, NEW JERSEY FY 26 RENOURISHMENT
DEPT OF DEFENSE
NEW YORK, NY
NAICS 237990
Posted Aug 17, 2026
Due Aug 25, 2026
FINDERNE FARMS WETLAND MITIGATION SITE, BRIDGEWATER, NJ
DEPT OF DEFENSE
NEW YORK, NY
NAICS 237990
Posted Aug 17, 2026
Due Sep 7, 2026
CMC Greenspace IFB
DEPT OF DEFENSE
SAVANNAH, GA
NAICS 237990
Posted Aug 17, 2026
Due Sep 8, 2026
SDVOSBRequest for Proposal - W912P426RA020 - Barcelona West Breakwater
DEPT OF DEFENSE
BUFFALO, NY
NAICS 237990
Posted Aug 17, 2026
Due Sep 9, 2026
Calcasieu River and Pass, LA, Maintenance Dredging FY26, Mile 5.0 to Mile 17.0, Including Beneficial Use Within CWPPRA Sabine Cycle 6 Marsh Creation Areas, Calcasieu and Cameron Parishes, LA ED 23-024
DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Aug 17, 2026
Due Sep 16, 2026
No Set AsideBarataria Bay Waterway, Maintenance Dredging (Non-Continuous) Bayou Rigaud, Jefferson Parish, Louisiana (ED-25-008)
DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Aug 17, 2026
Due Sep 18, 2026
No Set Aside
