NAICS 23711: Water and Sewer Line and Related Structures Construction

81 active opportunities

Cahokia Heights Sanitary Sewer Trunkline Upper Limits Project

Awarded

DEPT OF DEFENSE

Posted: Aug 4, 2026
Due: Not specified
NAICS: 237110

9-Mile Pump Station

DEPT OF DEFENSE

Posted: Jul 14, 2026
Due: Not specified
NAICS: 237110

46-Assateague Island National Seashore - REPLACE SEPT

Awarded

INTERIOR, DEPARTMENT OF THE

Posted: Jul 12, 2026
Due: Not specified
Place of performance: MD
NAICS: 237110

MSD Infrastructure Repairs Phase 2

DEPT OF DEFENSE

Posted: Jun 23, 2026
Due: Not specified
NAICS: 237110

FY26 ? Medical University of South Carolina (MUSC) Pump Upfit

DEPT OF DEFENSE

Posted: Jun 5, 2026
Due: Not specified
NAICS: 237110

Z-BLRI -PERFORM MAINT. ON THE PISGAH WWTP

INTERIOR, DEPARTMENT OF THE

Posted: May 27, 2026
Due: Not specified
NAICS: 237110

Y-GRSM NEWFOUND GAP WASTEWATER SYSTEM WORK

INTERIOR, DEPARTMENT OF THE

Posted: May 11, 2026
Due: Not specified
NAICS: 237110
Set-aside: Small Business Set Aside - Total

LOLO NATIONAL FOREST - Ninemile Water & Wastewater and St. Regis Wastewater Improvements

Awarded

AGRICULTURE, DEPARTMENT OF

Posted: Apr 27, 2026
Due: Not specified
Place of performance: MT
NAICS: 237110
Set-aside: Small Business Set Aside - Total

Relocate Schofield Barracks Deep Wells Above Ground, Building 1580, Schofield Barracks, Oahu, Hawaii

DEPT OF DEFENSE

Posted: Apr 21, 2026
Due: Not specified
NAICS: 237110

FY26 Lake Marion Cameron Reach Water Lines

Awarded

DEPT OF DEFENSE

Posted: Jan 12, 2026
Due: Not specified
NAICS: 237110

Grand Prairie Pump Station Inlet Channel

Awarded

DEPT OF DEFENSE

Posted: Jan 9, 2026
Due: Not specified
NAICS: 237110
Set-aside: HUBZone

Sewer Service Line Norman, Oklahoma

Awarded

HEALTH AND HUMAN SERVICES, DEPARTMENT OF

Posted: Oct 15, 2025
Due: Not specified
Place of performance: Norman, OK
NAICS: 237110
Set-aside: Indian Small Business Economic Enterprise

VILLAGE OF EAST HAZEL CREST STORMWATER IMPROVEMENTS, EAST HAZEL CREST, COOK COUNTY, ILLINOIS (USACE ACQUISITION)

DEPT OF DEFENSE

Posted: Oct 15, 2025
Due: Not specified
NAICS: 237110
Set-aside: Small Business Set Aside - Total

FLOSSMOOR ROAD VIADUCT STORM SEWER IMPROVEMENTS, FLOSSMOOR, COOK COUNTY, ILLINOIS

DEPT OF DEFENSE

Posted: Oct 15, 2025
Due: Not specified
NAICS: 237110
Set-aside: Small Business Set Aside - Total

J-LAKE25-101-CC LIFT STATION PUMP REPAIR

INTERIOR, DEPARTMENT OF THE

Posted: Jun 4, 2025
Due: Jun 6, 2029, 3:00 PM EDT
NAICS: 237110
Set-aside: Small Business Set Aside - Total

PRESOLICITATION NOTICE FOR INDEFINITE DELIVERY, INDEFINITE QUANTITY, MULTIPLE AWARD TASK ORDER CONTRACT FOR VARIOUS SMALL CONSTRUCTION PROJECTS IN ILLINOIS AND INDIANA

DEPT OF DEFENSE

Posted: Jul 1, 2024
Due: Not specified
NAICS: 237110
Set-aside: Small Business Set Aside - Total

CITY OF PORTAGE SEWER INCEPTOR REHABILITATION, PHASE 2 - SECTION 219, PORTAGE, PORTER COUNTY, INDIANA (USACE ACQUISITION)

Awarded

DEPT OF DEFENSE

Posted: Dec 6, 2023
Due: Not specified
Place of performance: Portage, IN
NAICS: 237110
Set-aside: Small Business Set Aside - Total

SC Valley Engineering Inc

Small Business Administration (SBA)

Posted: Not specified
Due: Not specified
NAICS: 237110 Water and Sewer Line and Related Structures Construction

Inland Empire Utilities Agency

Small Business Administration (SBA)

Posted: Not specified
Due: Not specified
NAICS: 237110 Water and Sewer Line and Related Structures Construction

Elsinore Valley Municipal Water District

Small Business Administration (SBA)

Posted: Not specified
Due: Not specified
NAICS: 237110 Water and Sewer Line and Related Structures Construction