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.

DREDGE MULTIPLE SITES AT U.S. COAST GUARD SECTOR LONG ISLAND SOUND, STATION SHINNECOCK, HAMPTON BAYS, NY

HOMELAND SECURITY, DEPARTMENT OF
WARWICK, RI
NAICS 237990
Posted Sep 23, 2025
Small Business

Mississippi River, Baton Rouge to the Gulf, Saltwater Barrier Sill, Cutterhead Dredge Contract No. 1-2025. Specification No. OM25135

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Sep 23, 2025

NORTH BREAKWATER REPAIRS AT REDONDO BEACH-KING HARBOR

DEPT OF DEFENSE
LOS ANGELES, CA
NAICS 237990
Posted Sep 23, 2025

Z-0307 Q2 CON END NKRD NAIL CANYON WASH RESTORATION

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237310
Posted Sep 23, 2025

FORREST COUNTY EWP - J.E. PERKINS ROAD, Mississippi

AGRICULTURE, DEPARTMENT OF
WASHINGTON, DC
NAICS 237990
Posted Sep 23, 2025
Small Business

Z-STRIPING (PAVEMENT MARKING)

INTERIOR, DEPARTMENT OF THE
GALLUP, NM
NAICS 237310
Posted Sep 23, 2025

DREDGE MULTIPLE SITES AT U.S. COAST GUARD SECTOR LONG ISLAND SOUND, STATION JONES BEACH, FREEPORT, NY

HOMELAND SECURITY, DEPARTMENT OF
WARWICK, RI
NAICS 237990
Posted Sep 23, 2025
Small Business

Point Mugu Revetment Repair Project

DEPT OF DEFENSE
LOS ANGELES, CA
NAICS 237990
Posted Sep 23, 2025
Small Business

Range Conversion and Expansion

HOMELAND SECURITY, DEPARTMENT OF
Brunswick, GA
NAICS 237990
Posted Sep 23, 2025
Small Business

Installation of Underground Conduit for Telecommunications Systems

DEPT OF DEFENSE
DOBBINS AFB, GA
NAICS 237130
Posted Sep 23, 2025
Small Business

Design-Build Construction Helipad, Mari Naval Base, Cyprus.

DEPT OF DEFENSE
FPO, AE
NAICS 237310
Posted Sep 23, 2025

Z-Replace Pump at Lighthouse Well, Point Reyes Natio

INTERIOR, DEPARTMENT OF THE
POINT REYES STATION, CA
NAICS 237110
Posted Sep 23, 2025

FY25-CHS Upper Harbor and JBC O and M Dredging

DEPT OF DEFENSE
CHARLESTON, SC
NAICS 237990
Posted Sep 22, 2025
Small Business

Forest Service - Disaster, Recreation Site Repairs

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237990
Posted Sep 22, 2025
Small Business

FY25 TEXAS CITY SHIP CHANNEL, TEXAS, MAIN CHANNEL AND TURNING BASIN PIPELINE DREDGING

DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted Sep 22, 2025

FY25 REDWOOD CITY CHANNEL MAINTENANCE DREDGING PROJECT LOCATION

DEPT OF DEFENSE
SAN FRANCISCO, CA
NAICS 237990
Posted Sep 22, 2025
Small Business

Z-Trailhead Upgrades Shealor Lakes, Thunder Mt, Lake

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237310
Posted Sep 22, 2025

Z-GAOA Chain of Lakes Potable Water System

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 237110
Posted Sep 22, 2025

Fort Pierce Beach Renourishment, St. Lucie County, FL

DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 237990
Posted Sep 22, 2025
No Set Aside

Award Notice: FY25 San Joaquin Valley Nat'l Cemetery - Z1PZ

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 237990
Posted Sep 22, 2025
SDVOSB