NAICS 237in23:Construction

Heavy and Civil Engineering Construction

1,253 active contract opportunities

1,253

Active Opportunities

61

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Other Heavy and Civil Engineering Construction546
  • 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
  • No Set Aside53
  • SDVOSB53
  • Full & Open44

Top Locations

  • VA143
  • 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.

Tensas Parish, LA, Point Pleasant-Yucatan, LA, Levee Enlargement and Berms, MRL Item 411-R, FC/MR&T, WBMRL

DEPT OF DEFENSE
VICKSBURG, MS
NAICS 237990
Posted May 22, 2025
Small Business

MT FLAP PARK 2021(1), Old Yellowstone Trail South Improvements and Preservation

TRANSPORTATION, DEPARTMENT OF
VANCOUVER, WA
NAICS 237310
Posted May 22, 2025

FY25 Maintenance Dredge - Conneaut Harbor, OH

DEPT OF DEFENSE
BUFFALO, NY
NAICS 237990
Posted May 21, 2025
Small Business

Natchez Trace Parkway

TRANSPORTATION, DEPARTMENT OF
Ashburn, VA
NAICS 237310
Posted May 21, 2025
Small Business

C-Pahranagat NWR - North and South Wells

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237110
Posted May 21, 2025

Z-Reclamation - Interior Region 10 California - Great Basin (CGB) Region has a need for a large construction project at B.F. Sisk Dam.

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 237990
Posted May 21, 2025

Z-ASPHALT REPAIR AT BIG BRANCH MARSH NWR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237310
Posted May 20, 2025

WA ERFO NPS OLYM 2022?1 (1), OLYMPIC NPS ERFO REPAIRS 2022

TRANSPORTATION, DEPARTMENT OF
VANCOUVER, WA
NAICS 237310
Posted May 19, 2025
Small Business

Water and Wastewater systems rehabilitation services, Holton, KS

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
PORTLAND, OR
NAICS 237110
Posted May 19, 2025
Small Business

Y-YOSE 196416 Rehabilitate El Portal Wastewater Trea

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 237990
Posted May 16, 2025

Tenkiller Spillway Bridge Replacement

DEPT OF DEFENSE
TULSA, OK
NAICS 237310
Posted May 16, 2025

Repair Tainter Valves at Various Locations

DEPT OF DEFENSE
TULSA, OK
NAICS 237990
Posted May 16, 2025
Small Business

Maintenance Dredging, Wilmington Harbor Inner Ocean Bar

DEPT OF DEFENSE
WILMINGTON, NC
NAICS 237990
Posted May 15, 2025

Justification for an Exception to Fair Opportunity for Strategic Weapons Facility (SWFPAC) at NAVFAC NW

DEPT OF DEFENSE
SILVERDALE, WA
NAICS 237990
Posted May 15, 2025

Replace and Repair Lock Control System - Smithland Lock and Dam

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 237990
Posted May 15, 2025
Small Business

J-CO-ROCKY MTN ARSENL NWR-GEOTHERMAL WELL REHABILITA

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237130
Posted May 14, 2025

Muskegon Harbor Maintenance Dredging

DEPT OF DEFENSE
DETROIT, MI
NAICS 237990
Posted May 14, 2025
Small Business

FY25 USACE Houston Ship Channel Segment 4, Beltway 8 Placement Area, Harris County, Texas

DEPT OF DEFENSE
GALVESTON, TX
NAICS 237990
Posted May 14, 2025
Small Business

Y-YELL 310533 Rehabilitate and Improve Old Faithful

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 237110
Posted May 14, 2025

Rend Lake Facilities Infrastructure Construction and Maintenance IDIQ

DEPT OF DEFENSE
SAINT LOUIS, MO
NAICS 237990
Posted May 13, 2025
Small Business