NAICS 237in23:Construction

Heavy and Civil Engineering Construction

1,264 active contract opportunities

1,264

Active Opportunities

74

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Other Heavy and Civil Engineering Construction551
  • Highway, Street, and Bridge Construction397
  • Water and Sewer Line and Related Structures Construction184
  • Power and Communication Line and Related Structures Construction68
  • NAICS 237110 Water and Sewer Line and Related Structures Construction24

Set-Aside Distribution

  • 527
  • Small Business508
  • No Set Aside54
  • SDVOSB54
  • Full & Open44

Top Locations

  • VA143
  • WA110
  • CA106
  • LA82
  • CO57

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.

Y-AAO Construction Management and Inspection Services IDIQ

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 237110
Posted Sep 12, 2025

FORT RANDALL SPILLWAY BRIDGE ABUTMENT REPAIR AND BEARING REPLACEMENT PROJECT LOCATION: SOUTH DAKOTA

DEPT OF DEFENSE
OMAHA, NE
NAICS 237310
Posted Sep 12, 2025
Small Business

TATE COUNTY, MS, MDHP, LD-21-01, FC/ MR&T, YAZOO RIVER BASIN, HICKAHALA SENATOBIA WATERSHED

DEPT OF DEFENSE
VICKSBURG, MS
NAICS 237990
Posted Sep 12, 2025
HUBZone

FY25 Underground Utilities IDIQ

DEPT OF DEFENSE
JB MDL, NJ
NAICS 237110
Posted Sep 12, 2025
Small Business

FY25 Underground Utilities IDIQ

DEPT OF DEFENSE
JB MDL, NJ
NAICS 237110
Posted Sep 12, 2025
Small Business

FY25 Underground Utilities IDIQ

DEPT OF DEFENSE
JB MDL, NJ
NAICS 237110
Posted Sep 12, 2025
Small Business

Z-Seal Cracks & Apply Sealcoat - Aquatic Park, SAFR

INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 237310
Posted Sep 12, 2025

Repair Pavements - Taxiways

DEPT OF DEFENSE
PEORIA, IL
NAICS 237310
Posted Sep 12, 2025
Small Business

BARC Repair 5 Fuel Stations

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 237120
Posted Sep 12, 2025
Small Business

JENNINGS RANDOLPH LAKE (JRL) DAM PORT GATE VALVE AND INSULATION REPAIR PROJECT

DEPT OF DEFENSE
BALTIMORE, MD
NAICS 237990
Posted Sep 11, 2025
Small Business

Z-Rehabilitation of a bridge/water control structure

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237310
Posted Sep 11, 2025

W912EE25CA013 - J. Bennett Johnson Waterway, Construction General, Lock and Dam 2, Longitudinal Stone Revetment

DEPT OF DEFENSE
VICKSBURG, MS
NAICS 237990
Posted Sep 11, 2025
Small Business

MOTSU 25-005 FY25 Repair Trestle Bridge Components

DEPT OF DEFENSE
WILMINGTON, NC
NAICS 237990
Posted Sep 11, 2025
Small Business

Replace Kadena Tanks LXEZ241015

DEPT OF DEFENSE
APO, AP
NAICS 237120
Posted Sep 11, 2025
No Set Aside

Grand Haven North Pier Wave Attenuator

DEPT OF DEFENSE
DETROIT, MI
NAICS 237990
Posted Sep 10, 2025
Small Business

Salisbury National Cemetery Public Restroom Renovation and Columbarium Cemetery Expansion

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 237990
Posted Sep 10, 2025
SDVOSB

REPAIR SEWER LINE on Building 25900, White Sand Missile Range

DEPT OF DEFENSE
FORT BLISS, TX
NAICS 237110
Posted Sep 10, 2025
HUBZone

Campground and Boat Launch Paving, Winhall Brook Camping Area and Ball Mountain Lake, South Londonderry and Jamaica, VT

DEPT OF DEFENSE
CONCORD, MA
NAICS 237310
Posted Sep 10, 2025
Small Business

ANF FY 25 Road Improvements

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237310
Posted Sep 10, 2025
Small Business

Y-Repave Willow Beach Road

INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 237310
Posted Sep 10, 2025