NAICS 237in23:Construction

Heavy and Civil Engineering Construction

2,133 active contract opportunities

2,133

Active Opportunities

1,837

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Other Heavy and Civil Engineering Construction874
  • Highway, Street, and Bridge Construction674
  • Water and Sewer Line and Related Structures Construction391
  • Power and Communication Line and Related Structures Construction116
  • Oil and Gas Pipeline and Related Structures Construction31

Set-Aside Distribution

  • 860
  • Small Business610
  • Small Business Set Aside - Total215
  • No Set Aside137
  • SDVOSB104

Top Locations

  • VA273
  • CA175
  • WA156
  • CO117
  • LA105

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.

W9127S26BA001 Notice of Award: O and M EMERGENCY REPAIR SANDERS LEFT EMBANKMENT SEEPAGE

DEPT OF DEFENSE
LITTLE ROCK, AR
NAICS 237990
Posted Feb 19, 2026
Small Business

WA FLAP LINCOL 57860(1), Hawk Creek Road Improvements & WA NPS LARO 208(1), Hawk Creek Road Stabilization

TRANSPORTATION, DEPARTMENT OF
VANCOUVER, WA
NAICS 237310
Posted Feb 19, 2026
Small Business

Z-USFWS - DALE HOLLOW NFH, TN - FENCING AND STORM REPAIRS

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237990
Posted Feb 19, 2026

Monroe Harbor Advanced Maintenance Dredging

DEPT OF DEFENSE
DETROIT, MI
NAICS 237990
Posted Feb 19, 2026
Small Business

Sebewaing River South Levee Repairs

DEPT OF DEFENSE
DETROIT, MI
NAICS 237990
Posted Feb 18, 2026
Small Business

Sitework & Paving IDIQ_Solicitation

DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 237310
Posted Feb 18, 2026
Small Business

WY NPS GRTE 2020(1), Moose Wilson Road Phase 2 and WY NP GRTE 11(1), Teton Park Road Moose to Taggart Lake Trailhead

TRANSPORTATION, DEPARTMENT OF
VANCOUVER, WA
NAICS 237310
Posted Feb 18, 2026

SMITHVILLE DAM AND RESERVOIR TUTTLE CREEK DAM AND RESERVOIR FY26 OD ROADWORK PROJECT

DEPT OF DEFENSE
KANSAS CITY, MO
NAICS 237310
Posted Feb 18, 2026
No Set Aside

Encino Vista Road Maintenance

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237310
Posted Feb 18, 2026
Small Business

Forest Service - Groveland Storm Damage Repair

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237310
Posted Feb 18, 2026
Small Business

Repair Airfield Pavement Crack Seal

DEPT OF DEFENSE
WESTOVER AFB, MA
NAICS 237310
Posted Feb 18, 2026
Small Business

ARLINGTON NATIONAL CEMETERY PHASE III CEMETERY EXPANSION

DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Feb 17, 2026

IN NP INDU PMS(1), Pavement Preservation Indiana Dunes

TRANSPORTATION, DEPARTMENT OF
VANCOUVER, WA
NAICS 237310
Posted Feb 13, 2026

Award Notice - Chickamauga Lock Replacement Approach Wall and Decommissioning

DEPT OF DEFENSE
NASHVILLE, TN
NAICS 237990
Posted Feb 13, 2026

Z-MN-AGASSIZ NWR-DITCH CLEANING

INTERIOR, DEPARTMENT OF THE
ALBUQUERQUE, NM
NAICS 237990
Posted Feb 12, 2026

LAC QUI PARLE EMERGENCY SPILLWAY REPAIR PHASE 2

DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 237990
Posted Feb 12, 2026
Small Business

731st CE Munitions Storage Area (MSA) Soil Repair

DEPT OF DEFENSE
APO, AE
NAICS 237990
Posted Feb 12, 2026
No Set Aside

ID FLAP FS SC MULTI(1), Custer Motorway Stabilization Project

TRANSPORTATION, DEPARTMENT OF
VANCOUVER, WA
NAICS 237310
Posted Feb 11, 2026
No Set Aside

Central Everglades Planning Project (CEPP) Contract 11A, Everglades Agricultural Area (EAA) A-2 Reservoir Foundation & Cutoff Wall Project

DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 237990
Posted Feb 9, 2026

Z-Calf Creek Bridge Replacement

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 237310
Posted Feb 9, 2026