Utility System Construction

561 active contract opportunities

561

Active Opportunities

449

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Water and Sewer Line and Related Structures Construction390
  • Power and Communication Line and Related Structures Construction116
  • Oil and Gas Pipeline and Related Structures Construction31
  • NAICS 237110 Water and Sewer Line and Related Structures Construction24

Set-Aside Distribution

  • 233
  • Small Business103
  • Small Business Set Aside - Total60
  • Full & Open51
  • SDVOSB32

Top Locations

  • CA85
  • VA58
  • CO37
  • OK27
  • WA27

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.

Y-GRAY WALL LIVESTOCK WATER WELL

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 237110
Posted Sep 25, 2026
Due Oct 26, 2026
Small Business Set Aside - Total

Y-USFWS FLINT HILLS NWR, KS - PUMP REPLACEMENT

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237110
Posted Sep 25, 2026

Photovoltaic (PV) Arrays and Battery Storage

DEPT OF DEFENSE
MEMPHIS, TN
NAICS 237130
Posted Sep 25, 2026
Small Business Set Aside - Total

Y-MINUTE MAN NHP - DOMESTIC WATER IMPROVEMENTS

INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 237110
Posted Sep 25, 2026

EAST CANAL EFFICIENCY IMPROVEMENTS

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 237110
Posted Sep 25, 2026
Due Nov 20, 2026
Small Business Set Aside - Total

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

DEPT OF DEFENSE
APO, AP
NAICS 237120
Posted Sep 25, 2026
Due Jan 25, 2027

Loleta Water System Upgrades

AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 237110
Posted Sep 24, 2026
Due Oct 12, 2026
Small Business Set Aside - Total

Y-Elden Mountain Communications Site Renovation, Wes

ENERGY, DEPARTMENT OF
PHOENIX, AZ
NAICS 237130
Posted Sep 24, 2026

MAHG251029 Repair Water Tower #8

DEPT OF DEFENSE
KEESLER AFB, MS
NAICS 237110
Posted Sep 24, 2026
SDVOSB

MSD Infrastructure Repairs Phase 2

DEPT OF DEFENSE
SAINT LOUIS, MO
NAICS 237110
Posted Sep 24, 2026

9-Mile Pump Station

DEPT OF DEFENSE
DETROIT, MI
NAICS 237110
Posted Sep 24, 2026
Due Oct 15, 2026

Design-Build Repair Storm Sewer Lines @ CG Base San Juan, PR PN 15852459

HOMELAND SECURITY, DEPARTMENT OF
MIAMI, FL
NAICS 237110
Posted Sep 24, 2026
Due Oct 9, 2026

Y-2026 MARCOTT COULEE PIPELINE

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 237110
Posted Sep 24, 2026

Urbandale Aquifer Storage and Recovery

Small Business Administration (SBA)
IA
NAICS 237110
Posted Sep 24, 2026
Due Oct 26, 2026
Small Business (SB), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

WD-2930.A

Small Business Administration (SBA)
CA
NAICS 237110
Posted Sep 24, 2026
Due Oct 14, 2026
Small Business (SB)

Master As-Needed Peninsula and San Francisco Watershed Improvements

Small Business Administration (SBA)
CA
NAICS 237110
Posted Sep 24, 2026
Due Oct 14, 2026
Small Business (SB)

Z-Remove/Replace Turbidity Meters, NPS-ORCA

INTERIOR, DEPARTMENT OF THE
POINT REYES STATION, CA
NAICS 237110
Posted Sep 24, 2026

Hobart, IN - Brookview Terrace & Merrillville Heights CIPP

Small Business Administration (SBA)
IN
NAICS 237110
Posted Sep 24, 2026
Due Oct 6, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), Veteran-Owned Small Business (VOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

Recharge Master Plan Update (RMPU) Basin Improvements Project Montclair Basin Improvements

Small Business Administration (SBA)
CA
NAICS 237110
Posted Sep 24, 2026
Due Oct 29, 2026
Small Business (SB)

Greenfield WWTP

Small Business Administration (SBA)
CA
NAICS 237110
Posted Sep 24, 2026
Due Oct 28, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)