NAICS 2371in237:Heavy and Civil Engineering Construction

Utility System Construction

289 active contract opportunities

289

Active Opportunities

15

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • 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
  • Oil and Gas Pipeline and Related Structures Construction15
  • NAICS 237130 Power and Communication Line and Related Structures Construction1

Set-Aside Distribution

  • 115
  • Small Business90
  • Full & Open25
  • SDVOSB21
  • Buy Indian10

Top Locations

  • CA41
  • VA29
  • OK17
  • WA17
  • UT15

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.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

2361:Residential Building Construct...2362:Nonresidential Building Constr...2372:Land Subdivision2373:Highway, Street, and Bridge Co...2379:Other Heavy and Civil Engineer...2381:Foundation, Structure, and Bui...

Y1ND-Sanitary Sewer Construction IFB

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 237110
Posted Aug 11, 2025
SDVOSB

Y-Tracy 500kV Substation Shunt Cap Breaker and Switc

ENERGY, DEPARTMENT OF
FOLSOM, CA
NAICS 237130
Posted Aug 11, 2025

Joint Base Lewis McChord Microgrid, WA

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 237130
Posted Aug 11, 2025
No Set Aside

Replace Sewage Liner at FCI Phoenix

JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 237110
Posted Aug 8, 2025
Small Business

Y-JARVIE ELECTRIAL DISTRIBUTION REHAB

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 237130
Posted Aug 7, 2025

Notice of Award Stephan Booster Station & WM Replace

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 237110
Posted Aug 7, 2025
ISBEE

Y-CROSSOVER Substation, KV8A Reactor Install, MT

ENERGY, DEPARTMENT OF
BILLINGS, MT
NAICS 237130
Posted Aug 7, 2025

650-22-103 l 36C24125C0060 l Replace Primary Substation

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 237130
Posted Aug 5, 2025
SDVOSB

Z-Padre Island National Seashore Malaquite RV Dump Station

INTERIOR, DEPARTMENT OF THE
Rapid City, SD
NAICS 237110
Posted Aug 4, 2025

Repair Drainage and Outfalls

DEPT OF DEFENSE
MALMSTROM AFB, MT
NAICS 237110
Posted Aug 4, 2025
Small Business

Y-MCFO VEHICLE WASH PAD

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 237110
Posted Aug 4, 2025

Repair Building 1330 Main Sewage Line

DEPT OF DEFENSE
MOUNTAIN HOME AFB, ID
NAICS 237110
Posted Aug 4, 2025
Small Business

YXTK 13-1806 Repair Electrical Distribution Lines, Feeder 5, Ascension Auxiliary Airfield (AAAF), South Atlantic Ocean

DEPT OF DEFENSE
PATRICK SFB, FL
NAICS 237130
Posted Aug 1, 2025
8(a) Competed

J047-Emergency Repair Natural Gas Piping across the bridge BATH VAMC PROEJCT # 528A6-25-616

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 237120
Posted Aug 1, 2025

Wastewater Treatment System Installation, Harry S. Truman Lake (Warsaw, MO)

DEPT OF DEFENSE
KANSAS CITY, MO
NAICS 237110
Posted Jul 31, 2025
Small Business

J-Lift Station Repair @ INDU

INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 237110
Posted Jul 29, 2025

FTG257 MISSILE FIELD 2 POWER REDUNDANCY

DEPT OF DEFENSE
ANCHORAGE, AK
NAICS 237130
Posted Jul 29, 2025
8(a) Competed

Z-AZRU-REPAIR 4 INCH SEWER LINE CR BUILDING

INTERIOR, DEPARTMENT OF THE
SANTA FE, NM
NAICS 237110
Posted Jul 28, 2025

Z-OR MALHEUR NWR UNIT 7 PIPE PHASE 2

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237110
Posted Jul 24, 2025

Z-MARIN HEADLANDS FORCED MAIN REPAIRS

INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 237110
Posted Jul 24, 2025
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