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.

JKSE242430 - Repair Apron Tiedowns and Markings

DEPT OF DEFENSE
GREAT FALLS, MT
NAICS 237990
Posted Jun 30, 2025
Small Business

56-AR-HOLLA BEND NWR-CULVERT PIPE

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237310
Posted Jun 30, 2025

AWARD NOTICE - FY25 QUILLAYUTE MAINTENANCE DREDGING

DEPT OF DEFENSE
SEATTLE, WA
NAICS 237990
Posted Jun 27, 2025
Small Business

QYZH 230023 Repair Desert Street

DEPT OF DEFENSE
MOUNTAIN HOME AFB, ID
NAICS 237310
Posted Jun 27, 2025
Small Business

Mississippi River Southwest Pass and Calcasieu River Bar Channel Hopper Dredge Contract (OM25011)

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Jun 27, 2025

REPAIR ELECTRICAL ISSUES ON RANGE 26, FORT MCCOY, WI

DEPT OF DEFENSE
FORT MCCOY, WI
NAICS 237310
Posted Jun 27, 2025
Small Business

REPAIR ELECTRICAL ISSUES ON RANGE 26, FORT MCCOY, WI

DEPT OF DEFENSE
FORT MCCOY, WI
NAICS 237310
Posted Jun 27, 2025
Small Business

Manistique Maintenance Dredging

DEPT OF DEFENSE
DETROIT, MI
NAICS 237990
Posted Jun 26, 2025
Small Business

SEWER LINE BUILDING # 90140

DEPT OF DEFENSE
FORT BLISS, TX
NAICS 237110
Posted Jun 26, 2025
Small Business

FY26 Maintenance Dredging Military Ocean Terminal Sunny Point

DEPT OF DEFENSE
WILMINGTON, NC
NAICS 237990
Posted Jun 26, 2025

Z-OLYM REHAB KALALOCH LAGOONS:

INTERIOR, DEPARTMENT OF THE
PORT ANGELES, WA
NAICS 237110
Posted Jun 26, 2025

UNITED STATES FOREST SERVICE, ROCKY MOUNTAIN REGION 2, ROAD AND BRIDGE CONSTRUCTION SERVICES MATOC

AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 237310
Posted Jun 26, 2025
Small Business

Y-VICK 209252 Stabilize Mint Spring Bayou & VICK 310725/324137 Stabilize Terraces

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 237990
Posted Jun 26, 2025
Small Business

Building 128 Grounds Improvements

DEPT OF DEFENSE
NORFOLK, VA
NAICS 237310
Posted Jun 26, 2025
Small Business

Repair Airfield Parking Ramp PH III

DEPT OF DEFENSE
JOINT BASE CHARLESTON, SC
NAICS 237310
Posted Jun 25, 2025
HUBZone

AWARD NOTICE: Project 904-036: Urgent Demo and Rebuild of Retaining Wall, Drainage, and Road at Santa Fe National, J&A Attached

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 237990
Posted Jun 25, 2025
No Set Aside

Z-ACAD - REPLACE GREAT MEADOW CULVERT

INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 237310
Posted Jun 24, 2025

J091-Tank Testing and Veeder Root Installation

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 237120
Posted Jun 24, 2025
SDVOSB

Contractor shall furnish and install a water service line for C. Boswell #6838 in Wagoner, OK (Wagoner Co.) in accordance with the Statement of Work and drawing provided.

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 237110
Posted Jun 23, 2025
Buy Indian

Forest Service - Cerro Alto Campground Sinkhole & Culvert Repair (ERFO)

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237310
Posted Jun 23, 2025
Small Business