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Water Supply and Irrigation Systems

NAICS 221310 · 19 opportunities accepting responses · 105 active notices · updated daily from SAM.gov

Closing soonest

Utilities

J046--Water Treatment Systems Preventative Maint

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Combined Synopsis/Solicitation · Service-Disabled Veteran-Owned Small Business Set Aside · NAICS 221310 · FL · Due 2026-07-10

Utilities

Water Management Program Services, Legionella Validation Testing, and Critical Water Systems Support Services

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Sources Sought · No Set aside used · NAICS 221310 · WA · Due 2026-07-10

Utilities

REVERSE OSMOSIS MAINTENANCE & TESTING IOWA CITY VAMC

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Combined Synopsis/Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 221310 · IA · Due 2026-07-10

Utilities

H946--OH Wide Water Testing IDIQ for VA Medical Centers

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Sources Sought · NAICS 221310 · OH · Due 2026-07-10

Utilities

FBSU Water/Sewage Utility and Solid Waste Disposal Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · INDIAN HEALTH SERVICE

Sources Sought · Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services) · NAICS 221310 · MT · Due 2026-07-10

Utilities

J046--Water Treatment Systems Preventative Maint

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Combined Synopsis/Solicitation · Service-Disabled Veteran-Owned Small Business Set Aside · NAICS 221310 · FL · Due 2026-07-13

Utilities

Industrial Water Treatment Services

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Solicitation · No Set aside used · NAICS 221310 · CA · Due 2026-07-13

Utilities

Initial Drinking Water Compliance Monitoring for Municipal Water at SFHA and SGD Japan

DEPT OF DEFENSE · DEPT OF THE AIR FORCE

Sources Sought · No Set aside used · NAICS 221310 · JP-14 · Due 2026-07-14

Utilities

Water Treatment PMSC

STATE, DEPARTMENT OF · STATE, DEPARTMENT OF

Solicitation · No Set aside used · NAICS 221310 · Due 2026-07-14

Utilities

F--MORA-MNT- EAST SIDE DAILY WATER OPS

INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE

Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 221310 · Due 2026-07-14

Utilities

Preventive Maintenance Service for Water Treatment System

STATE, DEPARTMENT OF · STATE, DEPARTMENT OF

Solicitation · No Set aside used · NAICS 221310 · MX-CMX · Due 2026-07-14

Utilities

Preventive Maintenance Service for Water Treatment System

STATE, DEPARTMENT OF · STATE, DEPARTMENT OF

Solicitation · No Set aside used · NAICS 221310 · MX-CMX · Due 2026-07-14

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