Utility System Construction

450 active contract opportunities

450

Active Opportunities

379

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Water and Sewer Line and Related Structures Construction312
  • Power and Communication Line and Related Structures Construction92
  • NAICS 237110 Water and Sewer Line and Related Structures Construction24
  • Oil and Gas Pipeline and Related Structures Construction22

Set-Aside Distribution

  • 176
  • Small Business141
  • Full & Open44
  • SDVOSB28
  • Buy Indian12

Top Locations

  • CA66
  • VA46
  • CO27
  • OK26
  • WA25

About NAICS2371

The North American Industry Classification System (NAICS) code 2371 covers utility system construction. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

Nez Perce - Clearwater National Forest - Kelly Forks Work Center Emergency Electrical Repairs

AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 237130
Posted Jul 16, 2026
Due Aug 3, 2026
Small Business

Z-BLRI -PERFORM MAINT. ON THE PISGAH WWTP

INTERIOR, DEPARTMENT OF THE
HOMESTEAD, FL
NAICS 237110
Posted Jul 16, 2026
Due Aug 7, 2026
Small Business

S. DeGoede Well (COW)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 237110
Posted Jul 16, 2026
Due Aug 18, 2026
Small Business

Frick Unit - Phase 3 Laterals, Arvin-Edison WSD, CA

Small Business Administration (SBA)
CA
NAICS 237110
Posted Jul 16, 2026
Due Aug 18, 2026
Small Business (SB), SBA-certified HUBZone Small Business (HUBZone SB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

Rehabilitate the Polebridge Water System, Glacier

INTERIOR, DEPARTMENT OF THE
YELWSTN NL PK, WY
NAICS 237110
Posted Jul 15, 2026
Due Aug 14, 2026
Small Business

Launch Complex (LC) 39 Area Power Duct Bank Replacement

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
KENNEDY SPACE CENTER, FL
NAICS 237130
Posted Jul 15, 2026
No Set Aside

Los Alamitos AASF Tank Repair Maintenance

DEPT OF DEFENSE
OMAHA, NE
NAICS 237120
Posted Jul 15, 2026
Small Business

Jet A Fuel Storage Tank Systems

AGRICULTURE, DEPARTMENT OF
MINNEAPOLIS, MN
NAICS 237120
Posted Jul 15, 2026
Small Business

Tepee Work Center Well Pump Project

AGRICULTURE, DEPARTMENT OF
Washington, DC
NAICS 237110
Posted Jul 15, 2026
Small Business

W912QR26QA055 - Cagles Mill Water Line Replacement

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 237110
Posted Jul 15, 2026

9-Mile Pump Station

DEPT OF DEFENSE
DETROIT, MI
NAICS 237110
Posted Jul 14, 2026

DESC2103C - Bulk Fuel Storage Tanks Phase II Yokota Air Base, Japan

DEPT OF DEFENSE
APO, AP
NAICS 237120
Posted Jul 14, 2026
Due Aug 31, 2026
No Set Aside

Y-NGWSP Turnout Buildings

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 237110
Posted Jul 13, 2026
Due Aug 12, 2026

Elden Mountain Communications Site Renovation

ENERGY, DEPARTMENT OF
PHOENIX, AZ
NAICS 237130
Posted Jul 13, 2026
Due Aug 21, 2026
Small Business

Z-PARK CENTER WELL VALVE REPLACEMENT

INTERIOR, DEPARTMENT OF THE
Lakewood, CO
NAICS 237110
Posted Jul 13, 2026
Due Aug 7, 2026
Small Business

FRSP REPAIR CHANCELLORSVILLE WATER TOWER

INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 237110
Posted Jul 13, 2026
Due Aug 11, 2026
Small Business

Replace Fire Hydrant and Drain Gate Valve, Pump Station No. 1, DFSP Hachinohe, Japan

DEPT OF DEFENSE
FPO, AP
NAICS 237110
Posted Jul 13, 2026
Due Aug 7, 2026

46-Assateague Island National Seashore - REPLACE SEPT

INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 237110
Posted Jul 12, 2026

Waterline Boring at Fall River Lake, KS

DEPT OF DEFENSE
TULSA, OK
NAICS 237110
Posted Jul 10, 2026
Due Aug 4, 2026
Small Business

Y-ADOT SR303 EXTENSION PROJECT

ENERGY, DEPARTMENT OF
PHOENIX, AZ
NAICS 237130
Posted Jul 9, 2026