NAICS 2371in237:Heavy and Civil Engineering Construction

Utility System Construction

309 active contract opportunities

309

Active Opportunities

11

Posted Last 7 Days

30 days

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Top Industries

  • Water and Sewer Line and Related Structures Construction185
  • Power and Communication Line and Related Structures Construction76
  • NAICS 237110 Water and Sewer Line and Related Structures Construction24
  • Oil and Gas Pipeline and Related Structures Construction24

Set-Aside Distribution

  • 130
  • Small Business95
  • Full & Open24
  • SDVOSB21
  • Buy Indian10

Top Locations

  • CA40
  • VA30
  • OK22
  • WA15
  • MT13

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...

Z-Muskrat Water Well Repair

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 237110
Posted Feb 13, 2026
Due Mar 10, 2026
21 days left

LP-1001CA Antenna Repair

HOMELAND SECURITY, DEPARTMENT OF
BERRYVILLE, VA
NAICS 237130
Posted Feb 13, 2026
Due Feb 27, 2026
Small Business
10 days left

Well Repairs

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 237110
Posted Feb 13, 2026
Due Mar 17, 2026
Small Business
28 days left

Pre-solicitation Notice for ERCIP - Ansbach Storck Barracks Microgrid

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 237130
Posted Feb 12, 2026
Due Mar 5, 2026
16 days left

*UPDATE* University Mountain Tower Remediation - LPGBS Design

TRANSPORTATION, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 237130
Posted Feb 12, 2026
Due Feb 19, 2026
Small Business
2 days left

*UPDATE - Bean Ridge Tower Remediation - ADDITIONAL PHOTOS

TRANSPORTATION, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 237130
Posted Feb 12, 2026
Due Feb 18, 2026
Small Business
1 day left

Photovoltaic (PV) Arrays and Battery Storage

DEPT OF DEFENSE
MEMPHIS, TN
NAICS 237130
Posted Feb 11, 2026
Small Business

Sam Rayburn Switchyard Transmission Tower Foundation Repair

DEPT OF DEFENSE
TULSA, OK
NAICS 237130
Posted Feb 11, 2026
Due Mar 11, 2026
22 days left

Install Water/Wastewater Mains, ICBM Road

DEPT OF DEFENSE
MOBILE, AL
NAICS 237110
Posted Feb 11, 2026
Due Mar 13, 2026
Small Business
24 days left

Repair Ground Fuels Station (GFS)

DEPT OF DEFENSE
PORTSMOUTH, NH
NAICS 237120
Posted Feb 11, 2026
Due Feb 27, 2026
Small Business
10 days left

Y1NZ-558-26-711 | WAN Comm Duck Bank | Durham, NC

VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 237130
Posted Feb 11, 2026
Due Feb 20, 2026
3 days left

Fort Simcoe Job Corps Center Water System Renovation

AGRICULTURE, DEPARTMENT OF
Washington, DC
NAICS 237110
Posted Feb 10, 2026
Due Feb 26, 2026
Small Business
8 days left

$300M UNR DB/DBB Fuels MATOC

DEPT OF DEFENSE
OMAHA, NE
NAICS 237120
Posted Feb 10, 2026
Due Mar 16, 2026
27 days left

JBLE Tank Repairs

DEPT OF DEFENSE
OMAHA, NE
NAICS 237120
Posted Feb 10, 2026
Due Mar 3, 2026
Small Business
14 days left

Negrito Well Install

AGRICULTURE, DEPARTMENT OF
ALBUQUERQUE, NM
NAICS 237110
Posted Feb 9, 2026
Due Feb 23, 2026
Small Business
6 days left

ATLANTIC UNDERSEA TEST AND EVALUATION CENTER (AUTEC) WATER TANKS REPLACEMENT, ALANTIC UNDERSEA TEST AND EVALUATION CENTER (AUTEC), ANDROS ISLAND, BAHAMAS

DEPT OF DEFENSE
NAS JACKSONVILLE, FL
NAICS 237110
Posted Feb 9, 2026
Due Mar 11, 2026
22 days left

Fuel Tank Repair and Maintenance -Seymour Johnson AFB, NC

DEPT OF DEFENSE
OMAHA, NE
NAICS 237120
Posted Feb 6, 2026
Due Feb 20, 2026
3 days left

Fuel Tank Repair and Maint- Joint Base Elmendorf-Richardson

DEPT OF DEFENSE
OMAHA, NE
NAICS 237120
Posted Feb 6, 2026
Due Feb 20, 2026
3 days left

Z-NE - Fort Niobrara NWR - Urgent Well Repair

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237110
Posted Feb 6, 2026

Y1NA-CON NRM 653-23-100 Remove Replace Underground Fuel Tanks

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 237120
Posted Feb 6, 2026
Due Mar 9, 2026
20 days left
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