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.

4 GAOA Flaming Gorge Water System Buckboard in Ashley NF, Wyoming

AGRICULTURE, DEPARTMENT OF
WASHINGTON, DC
NAICS 237110
Posted Sep 30, 2026
Due Oct 27, 2026
Small Business Set Aside - Total

88TH RD US ARMY RESERVE CENTER ARLINGTON HEIGHTS, IL WATER INFRASTRUCTURE IMPROVEMENTS- AWARD

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 237110
Posted Sep 29, 2026
8(a) Set-Aside

REPAIR SOUTH POST RESERVOIRS

DEPT OF DEFENSE
FORT MCCOY, WI
NAICS 237110
Posted Sep 29, 2026
HUBZone

Forest Wide Well Decommissioning Mystic River and Custer Ranger Districts, Black Hills National Forest, South Dakota

AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 237110
Posted Sep 29, 2026
Small Business Set Aside - Total

Install Sewer Lift Station Pumps and Controls, Stoneville, Mississippi

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 237110
Posted Sep 29, 2026
Small Business Set Aside - Total

PVC Water Well

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 237110
Posted Sep 29, 2026
Small Business Set Aside - Total

CJAG Power Distribution

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 237130
Posted Sep 29, 2026
Small Business Set Aside - Total

GAOA LDV Crystal Lakes Water & Septic Resuscitation, PSICC, Colorado

AGRICULTURE, DEPARTMENT OF
WASHINGTON, DC
NAICS 237110
Posted Sep 29, 2026
Small Business Set Aside - Total

Award Notice: ERCIP Rock Island Arsenal Microgrid

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 237130
Posted Sep 29, 2026

Gavins Point Raw Water Intake Zebra Mussel Mitigation

DEPT OF DEFENSE
OMAHA, NE
NAICS 237110
Posted Sep 28, 2026
Small Business Set Aside - Total

Y-Rehabilitation of Water and Wastewater System

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 237110
Posted Sep 28, 2026
Due Oct 7, 2026
Small Business Set Aside - Total

GAOA Blanchard Sewer Line Replacement Ozark St. Francis NF

AGRICULTURE, DEPARTMENT OF
WASHINGTON, DC
NAICS 237110
Posted Sep 28, 2026
Small Business Set Aside - Total

Y-HAVO 326181 Rehabilitate Rainshed&Water Treatment

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 237110
Posted Sep 28, 2026
Due Oct 23, 2026

Sewage Ejector and Line Assessment

DEPT OF DEFENSE
TULSA, OK
NAICS 237110
Posted Sep 28, 2026
Due Oct 28, 2026

Construction Services of a Power Generation Microgrid at Cape Cod Space Force Station in Bourne, MA

DEPT OF DEFENSE
CONCORD, MA
NAICS 237130
Posted Sep 28, 2026

Renovation of High Reservoir #2

DEPT OF DEFENSE
APO, AE
NAICS 237110
Posted Sep 28, 2026
No Set Aside

Replacement of Irrigation System, Clayton, NC

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 237110
Posted Sep 25, 2026
Small Business Set Aside - Total

Z-Drainage Pipe Replacement Project at Alchesay NFH

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

FY26 Medical University of South Carolina (MUSC) Pump Upfit

DEPT OF DEFENSE
CHARLESTON, SC
NAICS 237110
Posted Sep 25, 2026

Award Notice: ERCIP Lake City Army Ammunition Plant Microgrid and Combined Heat and Power

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 237130
Posted Sep 25, 2026
No Set Aside