NAICS industry, NAICS 22131
Water Supply and Irrigation Systems
99 opportunities since June 19, 2026, 11 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this naics industry
Open now
11 accepting responses, soonest first.
- FY 2027 Potable Water Sampling Services - FCC Beaumont
Federal Prison System / Bureau of Prisons, FCC Beaumont
Combined synopsis and solicitationSDVOSBNAICS 221310Texas15B50227Q00000011Closes todaySep 16 - Reverse Osmosis System
Defense Health Agency (Dha), Defense Health Agency
Combined synopsis and solicitationNAICS 221310VirginiaHT001426QE043Closes todaySep 16 - Sterile Processing Water Quality Chillicothe VA Medical Center
Department of Veterans Affairs, 250-Network Contract Office 10
Combined synopsis and solicitationSDVOSBNAICS 221310Ohio36C25026Q0430Closes in 2 daysSep 18 - Preventative Maintenance and Repairs for Water Treatment Equipment
Department of the Navy, Fleet Readiness Center
Combined synopsis and solicitationSmall businessNAICS 221310North CarolinaN6852026Q1054Closes in 2 daysSep 18 - Engineering Request - SPS REVERSE OSMOSIS | 538-26-3-6064-0049 (VA-26-00079545) - VAMC Chillicothe
Department of Veterans Affairs, 250-Network Contract Office 10
Combined synopsis and solicitationSmall businessNAICS 221310Ohio36C25026Q1034Closes in 6 daysSep 22 - Water Treatment & Maintenance BASE 2 YEAR OPTION
Department of Veterans Affairs, 246-Network Contracting Office 6
SolicitationNAICS 221310North Carolina36C24626Q1007Closes in 8 daysSep 24 - Utilities Privatization of the Water System at U.S. Army Garrison-Hawaii (USAG-HI), Island of Oahu, HI
Defense Logistics Agency, DLA Energy
PresolicitationNAICS 221310HawaiiSP060026R0813Closes in 8 daysSep 24 - Reverse Osmosis System Preventative Maintenance - Atlanta VA Medical Center
Department of Veterans Affairs, 247-Network Contract Office 7
Combined synopsis and solicitationNAICS 221310Georgia508-27-1-2043-0008Closes in 9 daysSep 25 - Water System Chemical Treatment Services for the VA Salt Lake City UT
Department of Veterans Affairs, Network Contract Office 19
Combined synopsis and solicitationNAICS 221310Utah36C25926Q0832Closes in 9 daysSep 25 - Heating Ventilation and Air Conditioning, Industrial Water Treatment Services
Department of the Air Force, FA9301 Aftc Pzio
Combined synopsis and solicitationHUBZoneNAICS 221310CaliforniaFA930126Q0028Closes in 12 daysSep 28 - FA8601 - Industrial Water Treatment at Wright-Patterson AFB
Department of the Air Force, FA8601 AFLCMC Pzio
Combined synopsis and solicitationSmall businessNAICS 221310OhioFA860126R0018Closes in 23 daysOct 9
Everything else
88 closed, awarded or informational, newest first.
- Water Reverse Osmosis
Department of Veterans Affairs, 257-Network Contract Office 17
Award noticeNAICS 221310Texas36C25726P0786Awarded to WRC WATER SYSTEMS LLC San Antonio for $80,027
Posted Sep 152 publications - Installation and Maintenance for Water Monitoring System at the Bedford VA Medical Center
Department of Veterans Affairs, 241-Network Contract Office 01
Award noticeSmall businessNAICS 221310Massachusetts36C24126Q0489Awarded to RLM GOVERNMENT SERVICES LLC Philadelphia for $745,091
Posted Sep 143 publications - Maintenance for PureFlow Water System SV VA Boston Healthcare S
Department of Veterans Affairs, 241-Network Contract Office 01
Special noticeNAICS 221310Massachusetts36C24126Q0807Posted Sep 10 - DI/RO SPS Water System - Erie VAMC
Department of Veterans Affairs, 244-Network Contract Office 4
SolicitationSDVOSBNAICS 221310Pennsylvania36C24426Q0928Posted Sep 8 - RO/DI Requirement Dayton - Services
Department of Veterans Affairs, 250-Network Contract Office 10
SolicitationSDVOSBNAICS 22131036C25026Q0853_2Posted Sep 8 - Sources Sought - Water Treatment Maintenance Services - VA Black Hills Health Care System - Hot Springs Campus
Department of Veterans Affairs, Network Contract Office 23
Sources soughtNAICS 221310South Dakota36C26327Q0015Posted Sep 4 - RO/DI Requirement Dayton - Services
Department of Veterans Affairs, 250-Network Contract Office 10
SolicitationSDVOSBNAICS 221310Ohio36C25026Q0853_1Posted Sep 3 - Chlorination Systems and Maintenance - FWA
Department of the Army, 0413 Aq HQ RCO-AK Wainwrig
Combined synopsis and solicitationSmall businessNAICS 221310AlaskaW912D026QA009Posted Sep 33 publications - FILTER ASSEMBLY,WATER
Defense Logistics Agency, DLA Troop Support
Combined synopsis and solicitationNAICS 221310SPE8E826T5487Posted Sep 2 - Greenhouse Environmental Control and Drip Irrigation Installation - Lubbock, TX
Agricultural Research Service, USDA ARS Afm Apd
Award noticeSmall businessNAICS 221310Texas1232SA26Q1236Awarded to L.J. Design & Construction, LLC for $104,043
Posted Sep 13 publications - NAVAJO DAM WATER LINE REPAIRS
Bureau of Reclamation, Upper Colorado Regional Office
Award noticeSmall businessNAICS 221310140R4026Q0125Awarded to Native Solution Az L.L.C for $34,450
Posted Sep 13 publications - Installation and Maintenance for Water Monitoring System at the Bedford VA Medical Center
Department of Veterans Affairs, 241-Network Contract Office 01
Combined synopsis and solicitationSmall businessNAICS 221310Massachusetts36C24126Q0489_0001Posted Sep 14 publications - Cistern Cleaning Services
Office of the Secretary, Department of Commerce Sspo
SolicitationSmall businessNAICS 221310ColoradoNTIA0000-26-00235Posted Sep 12 publications - NEW | CTX Irrigation for Waco/Temple Grounds | one time purchase
Department of Veterans Affairs, 257-Network Contract Office 17
Award noticeSDVOSBNAICS 221310Texas674Awarded to Starvdwolf LLC for $866,500
Posted Aug 28 - NCR-NAMA: LMRP TREATMENT
National Park Service, PWR Sf/Sea Mabo
Award noticeNAICS 221310140P8526Q0061Awarded to American AG Energy, Inc. for $8,836,270
Posted Aug 273 publications - Water Purification Upgrade Install Service
Department of Veterans Affairs, Network Contract Office 19
Special noticeNAICS 22131036C25926Q0810Awarded to Evoqua Water Technologies LLC
Posted Aug 26 - Replace filter media of Water Treatment Plant at Camp Humphreys
Department of the Army, 0906 Aq Co Det B Contracti
SolicitationNAICS 221310W51LL526QA016Posted Aug 262 publications - Water Treatment Services at ZMP ARTCC in Farmington, MN
Federal Aviation Administration, 697DCK Regional Acquisitions SVCS
SolicitationSmall businessNAICS 221310Minnesota697DCK-26-R-00373Posted Aug 242 publications - Amendment 4-Solicitation-WBAMC- Water Purification and Treatment services W81K0026QA253 (DHA)
Defense Health Agency (Dha), Defense Health Agency
SolicitationSmall businessNAICS 221310TexasDHARFQ_W81K0026QA253Posted Aug 24 - Notice of Intent to Award Sole Source Order for OEM Aqua-Chem Freshwater Distillation and Reverse Osmosis System Technical Services
US Coast Guard, U.S. Coast Guard
Special noticeNAICS 221310Rhode Island52000SP260027864Awarded to Aqua-Chem, Inc.
Posted Aug 21 - Amendment 1 - Questions, Answers, Site Visit Info and Closing Date Extension WRSU Water Delivery Service
Indian Health Service, Phoenix Area Indian Health SVC
Combined synopsis and solicitationSmall businessNAICS 221310ArizonaIHS1525524Posted Aug 213 publications - Water Purification System
Animal and Plant Health Inspection Service, MRPBS Minneapolis MN
SolicitationSmall businessNAICS 221310Maryland12639526Q0241Awarded to Hydro Service & Supplies, Inc.
Posted Aug 203 publications - SERVICE FOR ATLANTIUM UV WATER TREATMENT SYSTEM
National Park Service, PWR Lame
PresolicitationNAICS 221310Arizona140P8126Q0047Posted Aug 20 - Sources Sought Only - HOPI - Utility Water Service
Indian Health Service, Phoenix Area Indian Health SVC
Sources soughtIndian small businessNAICS 221310ArizonaIHS1530073Posted Aug 20 - Replacement of Water Filtration System, Stuttgart, Arkansas
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationSmall businessNAICS 221310Arkansas1232SA26Q0944Posted Aug 19 - Water Piping Rebuild
Department of Veterans Affairs, 262-Network Contract Office 22
Combined synopsis and solicitationSmall businessNAICS 22131036C26226Q1329Posted Aug 193 publications - FY26: Emergency Potable Water Delivery
Department of Veterans Affairs, 248-Network Contract Office 8
PresolicitationNAICS 221310Puerto Rico36C24826Q1119Posted Aug 17 - RO/DI Requirement Dayton - Services
Department of Veterans Affairs, 250-Network Contract Office 10
PresolicitationSDVOSBNAICS 22131036C25026Q0853Posted Aug 174 publications - Water Refill Stations (Guam)
Department of the Air Force, FA5240 36 Cons LGC
Combined synopsis and solicitationSmall businessNAICS 221310GuamFA524026Q0020Posted Aug 172 publications - MEVE-ROMO REPLACE GAC FILTER MEDIA
National Park Service, Imr Intermountain Region
SolicitationSmall businessNAICS 221310140P1226Q0044Posted Aug 132 publications - Reverse Osmosis System Preventative Maintenance - Atlanta VA Medical Center
Department of Veterans Affairs, 247-Network Contract Office 7
Combined synopsis and solicitationSDVOSBNAICS 221310Georgia36C24726Q0820Posted Aug 13 - Industrial Water Treatment Services
Department of Veterans Affairs, 261-Network Contract Office 21
SolicitationNAICS 221310California36C26126Q0875Awarded to Chemtreat, Inc.
Posted Aug 133 publications - William Beaumont Army Medical Center, Fort Bliss, Texas Water Purification and Treatment Services
Department of the Army, W40M MRC0 West
SolicitationSmall businessNAICS 221310TexasW81K0026QA253Posted Aug 134 publications - Storm Drains Repair at The American Club
Department of State, U.S. Embassy Rangoon
SolicitationNAICS 2213119BM8026Q0018Posted Aug 12 - Water Reverse Osmosis
Department of Veterans Affairs, 257-Network Contract Office 17
SolicitationNAICS 221310Texas36C25726Q0785Posted Aug 125 publications - Water Purification Services for Fort Jackson
Defense Health Agency (Dha), Defense Health Agency
Combined synopsis and solicitationSmall businessNAICS 221310South CarolinaPANHCA26P0000030126Posted Aug 12 - IRRIGATION SYSTEM FOR NATL WEATHER SVC IN TEXAS
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Combined synopsis and solicitationSmall businessNAICS 2213101305M326Q0268Awarded to Aqua Flow Irrigation Services, LLC
Posted Aug 74 publications - Water Treatment of HVAC Mechanical and Compound Potable Water Systems PMSC
Department of State, U.S. Embassy Podgorica
SolicitationNAICS 221310Maine19MJ1926Q0005Posted Aug 72 publications - NOTICE OF INTENT TO SOLE SOURCE-Barclay-Nalco Secondary Water Treatment Loch Raven/Baltimore VAMCs
Department of Veterans Affairs, 245-Network Contract Office 5
Special noticeNAICS 22131036C24526Q0755Posted Aug 7 - Water Management Program and Maintenance, Inspection, and Testing of the Water Distribution System
Department of Veterans Affairs, 255-Network Contract Office 15
Sources soughtNAICS 22131036C25526Q0441Posted Aug 7 - DINO: WATER RESEVOIR INSPECTIONS
National Park Service, Imr Northern Rockies
SolicitationNAICS 221310140P1426Q0089Posted Aug 52 publications - Replace filter media of water treatment plant, CP Humphrey
Department of the Army, 0906 Aq Co Det B Contracti
SolicitationNAICS 221310W51LL526QA008Posted Aug 52 publications - Supply of Bottled Drinking Water for U.S. Embassy, Beirut, Lebanon
Department of State, U.S. Embassy Beirut
Combined synopsis and solicitationNAICS 2213119LE2026Q0003Posted Aug 4 - Deionization System with Recirculation and Monitoring Skid 2
Department of Energy, ORNL Ut-Battelle LLC-DOE Contractor
SolicitationNAICS 221310Tennessee485281Posted Aug 33 publications - SUPPLY TRIPLEX AND BOOSTER PUMPS
Department of State, U.S. Embassy Bujumbura
Combined synopsis and solicitationNAICS 2213119BY7026Q0011Posted Jul 312 publications - Separate RO/DI Requirement Dayton - Services
Department of Veterans Affairs, 250-Network Contract Office 10
Sources soughtNAICS 22131036C25026Q0820Posted Jul 30 - Water Piping Rebuild
Department of Veterans Affairs, 262-Network Contract Office 22
Combined synopsis and solicitationSDVOSBNAICS 22131036C26226Q1132Posted Jul 304 publications - Repaint Exterior of Raw Water Tank S-425
Department of the Army, 0411 Aq HQ Contract Aug
Combined synopsis and solicitationNAICS 221310W91QVN26RA082Posted Jul 30 - Well/Solar Panel Maintenance, Service, and Installation Services, 10-Year Blanket Purchase Agreement
US Fish and Wildlife Service, Fws, Over Sat G/S
Award noticeNAICS 221310140F0S26Q0040Awarded to PREMIER WELL WORKS LLC 320 DEVELOPMENT ST Valentine for $0
Posted Jul 292 publications - POTABLE AND WASTEWATER TREATMENT PLANT OPERATIONS
National Park Service, Ner Services Mabo
SolicitationSmall businessNAICS 221310140P4226R0020Posted Jul 292 publications