NAICS 237in23:Construction

Heavy and Civil Engineering Construction

1,252 active contract opportunities

1,252

Active Opportunities

61

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Other Heavy and Civil Engineering Construction545
  • Highway, Street, and Bridge Construction395
  • Water and Sewer Line and Related Structures Construction182
  • Power and Communication Line and Related Structures Construction67
  • NAICS 237110 Water and Sewer Line and Related Structures Construction24

Set-Aside Distribution

  • 523
  • Small Business503
  • SDVOSB53
  • No Set Aside52
  • Full & Open44

Top Locations

  • VA142
  • WA110
  • CA106
  • LA82
  • CO55

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.

Repair Waterfront - Phase I at USCG Station Portsmouth Harbor (New Castle, New Hampshire)

HOMELAND SECURITY, DEPARTMENT OF
WARWICK, RI
NAICS 237990
Posted Aug 7, 2025
Small Business

FA480125P0059 - Repair Sealing Machines - Notice of Award

DEPT OF DEFENSE
HOLLOMAN AFB, NM
NAICS 237310
Posted Aug 7, 2025
No Set Aside

Y-JARVIE ELECTRIAL DISTRIBUTION REHAB

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 237130
Posted Aug 7, 2025

Notice of Award Stephan Booster Station & WM Replace

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 237110
Posted Aug 7, 2025
ISBEE

OK ERFO NP CHIC 2024-1(1) Veterans Lake Trail Bridge

TRANSPORTATION, DEPARTMENT OF
LAKEWOOD, CO
NAICS 237310
Posted Aug 7, 2025
Small Business

Y-CROSSOVER Substation, KV8A Reactor Install, MT

ENERGY, DEPARTMENT OF
BILLINGS, MT
NAICS 237130
Posted Aug 7, 2025

FY26 Maintenance Dredging, South Atlantic Division (SAD) Regional Harbor Dredging Contract (RHDC) Contract 1

DEPT OF DEFENSE
WILMINGTON, NC
NAICS 237990
Posted Aug 6, 2025

Rename Signs Lee

DEPT OF DEFENSE
FORT LEE, VA
NAICS 237310
Posted Aug 6, 2025

Indian River Inlet Beach Renourishment

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 237990
Posted Aug 5, 2025

Military Ocean Terminal Concord (MOTCO) Berms Construction and Dredging Project

DEPT OF DEFENSE
SAN FRANCISCO, CA
NAICS 237990
Posted Aug 5, 2025

Duluth Superior Harbor Maintenance Dredging

DEPT OF DEFENSE
DETROIT, MI
NAICS 237990
Posted Aug 5, 2025

Construct Qualification Training Range at Hawthorne Army Depot, Nevada

DEPT OF DEFENSE
CARSON CITY, NV
NAICS 237990
Posted Aug 5, 2025
Small Business

Y1PZ-915CM3010 In Ground Cremains Cemetery Expansion at Abraham Lincoln NC

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 237990
Posted Aug 5, 2025
SDVOSB

650-22-103 l 36C24125C0060 l Replace Primary Substation

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 237130
Posted Aug 5, 2025
SDVOSB

Pavement Crack Sealing and Seal Coating, Surry Mountain Dam, Surry, NH

DEPT OF DEFENSE
CONCORD, MA
NAICS 237310
Posted Aug 5, 2025
Small Business

Z-Padre Island National Seashore Malaquite RV Dump Station

INTERIOR, DEPARTMENT OF THE
Rapid City, SD
NAICS 237110
Posted Aug 4, 2025

Z-Retaining Wall Replacement

INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 237310
Posted Aug 4, 2025

Repair Drainage and Outfalls

DEPT OF DEFENSE
MALMSTROM AFB, MT
NAICS 237110
Posted Aug 4, 2025
Small Business

Y-MCFO VEHICLE WASH PAD

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 237110
Posted Aug 4, 2025

saginaw maintenance dredging

DEPT OF DEFENSE
DETROIT, MI
NAICS 237990
Posted Aug 4, 2025
Small Business