Water and Sewer Line and Related Structures Construction

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Top Industries

  • Water and Sewer Line and Related Structures Construction361
  • NAICS 237110 Water and Sewer Line and Related Structures Construction24

Set-Aside Distribution

  • 126
  • Small Business83
  • Full & Open46
  • Small Business Set Aside - Total46
  • SDVOSB22

Top Locations

  • CA74
  • VA43
  • UT22
  • CO20
  • OK20

About NAICS23711

The North American Industry Classification System (NAICS) code 23711 covers water and sewer line and related structures construction. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

Z-ENTIATE NFH - Rehabilitation of Well#1 Facility

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237110
Posted Apr 13, 2026

Z-MO NEOSHO NFH EMERGENCY WELL PUMP REPAIR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237110
Posted Mar 20, 2026

Clardy Fox Pump Station 219

DEPT OF DEFENSE
ALBUQUERQUE, NM
NAICS 237110
Posted Mar 18, 2026
8(a) Sole Source

GW&J NF Eastern Divide RD Culvert Cleaning

AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 237110
Posted Mar 16, 2026
Small Business

Z2NE-660-23-101 (Rehabilitate Domestic Water Lines)

VETERANS AFFAIRS, DEPARTMENT OF
Greenwood Village, CO
NAICS 237110
Posted Mar 11, 2026
SDVOSB

Z-CERC Well No. 1 Renovation

INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 237110
Posted Mar 11, 2026

Negrito Well Install

AGRICULTURE, DEPARTMENT OF
ALBUQUERQUE, NM
NAICS 237110
Posted Mar 4, 2026
Small Business

Repair & Maintain Airfield Stormwater System Phase II

DEPT OF DEFENSE
DOBBINS AFB, GA
NAICS 237110
Posted Mar 3, 2026
Small Business

Water System Upgrades Santa Fe National Forest

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 237110
Posted Feb 27, 2026
Small Business

J-NV-LAHONTAN NFH-URGENT WELL 6 REPAIR SOLE SOURCE UNDER URGENCY

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237110
Posted Feb 27, 2026

Y-BAND 266697 Rehabilitate Underground Utilities

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 237110
Posted Feb 26, 2026

J-NM SOUTHWESTERN NATIVE ARC - Urgent Rehab and Repa

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 237110
Posted Feb 26, 2026

Z-THRO - URGENT WATERMAIN REPAIRS 2026

INTERIOR, DEPARTMENT OF THE
Rapid City, SD
NAICS 237110
Posted Feb 24, 2026

Bryan James (Skokomish) Replacement OSS

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 237110
Posted Feb 24, 2026
Small Business

F-WELL DRILLING

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 237110
Posted Feb 23, 2026

Bartow Sewer Upgrades J&A

DEPT OF DEFENSE
MOBILE, AL
NAICS 237110
Posted Feb 20, 2026

USCG Station Portsmouth & Sector Viginia Logistics Building Bathroom Renovations

HOMELAND SECURITY, DEPARTMENT OF
PORTSMOUTH, VA
NAICS 237110
Posted Feb 20, 2026
Small Business

Z-NE - Fort Niobrara NWR - Urgent Well Repair

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

FIMI 3D Well Relocation Construction

DEPT OF DEFENSE
NEW YORK, NY
NAICS 237110
Posted Feb 3, 2026

Project 552-25-203 Emergency Sewer Replacement

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 237110
Posted Feb 2, 2026