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Every active solicitation posted to SAM.gov, searchable by keyword, agency, NAICS, state, and set-aside. Free to search — no account required.

Opportunities indexed

18,777

Open right now

6,910

Departments

55

Newest posted

Jun 07, 2026

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26 opportunities

NAICS 221310Incl. closed/awards
SolicitationSmall Business
Closes in 2 days

Z--IRRIGATION SYSTEM MAINTENANCE AND REPAIRS AT INDEP

Interior, Department of the

221310 · Utilities Posted Jun 05, 2026
Award NoticeSmall Business

J046--Copper-Silver Ionization Water Treatment Services, Award Notice and JOFOC

Veterans Affairs, Department of

221310 · Utilities Posted Jun 04, 2026 $998k award
Combined Synopsis/Solicitation
Closes in 2 days

BRAND NAME ONLY Ultrapure Water System, Resin Tech

Commerce, Department of

221310 · Utilities Maryland Posted Jun 04, 2026
Solicitation
Closes in 9 days

W065--Lease SPS Reverse Osmosis - Brooklyn & Manhattan VAMC

Veterans Affairs, Department of

221310 · Utilities Posted Jun 04, 2026
SolicitationSmall Business
Closed

East Branch Water Operator Service Contract

Dept of Defense

221310 · Utilities Posted Jun 03, 2026
Solicitation
Closes tomorrow

Reverse Osmosis Water System

Veterans Affairs, Department of

221310 · Utilities Texas Posted Jun 03, 2026
Sources SoughtNONE
Closes in 7 days

WATER CHEMICAL TESTING AND CONSULTATION SERVICES - FCC BUTNER

Justice, Department of

221310 · Utilities North Carolina Posted Jun 03, 2026
Sources Sought
Closes tomorrow

H146--Preventative Maintenance WRO 300H Portable Reverse Osmosis (RO) Water Treatment Systems

Veterans Affairs, Department of

221310 · Utilities Texas Posted Jun 03, 2026
Solicitation
Closes in 12 days

Replace filter media of water treatment plant, CP Humphrey

Dept of Defense

221310 · Utilities Posted Jun 02, 2026
Solicitation
Closes in 6 days

W065--Lease SPS Reverse Osmosis - Brooklyn & Manhattan VAMC

Veterans Affairs, Department of

221310 · Utilities Posted Jun 01, 2026
Sources SoughtSmall Business
Closes tomorrow

ZMP ARTCC Water Treatment Services, MN

Transportation, Department of

221310 · Utilities Minnesota Posted Jun 01, 2026
PresolicitationSmall Business
Closes in 6 days

W065--Lease SPS Reverse Osmosis - Brooklyn & Manhattan VAMC

Veterans Affairs, Department of

221310 · Utilities Posted Jun 01, 2026
SolicitationSmall Business
Closed

Z--IRRIGATION SYSTEM MAINTENANCE AND REPAIRS AT INDEP

Interior, Department of the

221310 · Utilities Posted May 29, 2026
Sources Sought
Closes in 20 days

Utilities Privatization - Privatization of the Water Utility Systems at U.S. Army Garrison - Hawaii, Island of Oahu

Dept of Defense

221310 · Utilities Hawaii Posted May 29, 2026
Combined Synopsis/SolicitationSDVOSB
Closes in 6 days

Z1NE--CTX - Repair and Install Irrigation for Waco/Temple Grounds

Veterans Affairs, Department of

221310 · Utilities Posted May 29, 2026
Award NoticeSmall Business

J046--Water Treatment/Storage Tank Cleaning

Veterans Affairs, Department of

221310 · Utilities Posted May 28, 2026 $165k award
Solicitation
Closes in 6 days

J045--PMR REVERSE OSMOSIS WATER SYSTEM

Veterans Affairs, Department of

221310 · Utilities Posted May 28, 2026
Combined Synopsis/Solicitation
Closes in 22 days

NCR-NAMA: LMRP WATER TREATMENT/MAINTENANCE

Interior, Department of the

221310 · Utilities Posted May 27, 2026
SolicitationSmall Business
Closed

Reverse Osmosis Equipment Preventive Maintenance and Service

Health and Human Services, Department of

221310 · Utilities Arizona Posted May 26, 2026
Award Notice

Prescott National Forest, Potable water tanks cleaning and inspections

Agriculture, Department of

221310 · Utilities Arizona Posted May 26, 2026 $24k award
SolicitationSmall Business
Closes in 6 days

"EO14398" MORA-MNT- EAST SIDE DAILY WATER OPS

Interior, Department of the

221310 · Utilities Posted May 22, 2026
Solicitation
Closed

J046--SPS RO System Replacement, bld 143

Veterans Affairs, Department of

221310 · Utilities Posted May 05, 2026
PresolicitationSmall Business
Closed

J046--SPS RO System Replacement, bld 143

Veterans Affairs, Department of

221310 · Utilities Virginia Posted May 05, 2026
Combined Synopsis/SolicitationSmall Business
Closed

Cyclic Inspection and Cleaning Water Reservoirs, B

Interior, Department of the

221310 · Utilities Posted May 02, 2026
Presolicitation
Closed

J046--Critical Water System Preventative Maint Srvc - STC VA

Veterans Affairs, Department of

221310 · Utilities Posted May 01, 2026