National industry, NAICS 221310
Water Supply and Irrigation Systems
96 opportunities since June 19, 2026, 11 open now. The NAICS code sets which size standard applies to a small-business set-aside.
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85 closed, awarded or informational, newest first.
- Reverse Osmosis Water System
Department of Veterans Affairs, 257-Network Contract Office 17
SolicitationNAICS 221310Texas36C25726Q0594Posted Jul 223 publications - DIAGNOSE AND REPAIR PILLAR WELL, Pinnacles NP
National Park Service, PWR Pore Mabo
Award noticeNAICS 221310140P8426P0055Awarded to Maggiora Bros. Drilling, Inc. for $8,000
Posted Jul 21 - Water Treatment Service at the Watervliet Arsenal, Watervliet NY
Department of the Army, W6QK ACC Wva
SolicitationNAICS 221310New YorkW911PT26QA117Posted Jul 21 - Notice of Intent to Award a Sole Source to City of San Angelo
Department of the Air Force, FA3030 17 Cons CC
Special noticeNAICS 221310TexasPosted Jul 17 - Water System Chemical Treatment Services for the VA Salt Lake City UT
Department of Veterans Affairs, Network Contract Office 19
Sources soughtNAICS 221310Utah36C25926Q0636Posted Jul 15 - Deionization System with Recirculation and Monitoring Skid
Department of Energy, ORNL Ut-Battelle LLC-DOE Contractor
SolicitationNAICS 221310Tennessee478778Posted Jul 144 publications - CA-SAC RIV NWR-WATER DELIVERY
US Fish and Wildlife Service, Fws, Sat Team 1
JustificationNAICS 221310140FS126P0190Awarded to Parrott Investment Company, Inc. for $59,036
Posted Jul 132 publications - Domestic Water Treatment Plant Repair at the New M
Bureau of Reclamation, Mp-Regional Office
SolicitationNAICS 221310California140R2026Q0103Posted Jul 13 - 355 CES Craycroft Overflow Culverts
Department of the Air Force, FA4877 355 Cons PK
SolicitationSmall businessNAICS 221310ArizonaFA487726QA143Posted Jul 10 - Sacramento Work Center Potable Water Storage Tank Cleaning and Inspection Lincoln
Forest Service, Cibola National Forest
Award noticeSmall businessNAICS 221310New Mexico127EAV26Q0037Awarded to APPLIED DIVING SERVICES, Inc. Conroe for $6,750
Posted Jul 9 - ND - Long Lake NWR - Urgent Sewer Pipe Repair
US Fish and Wildlife Service, Fws, Sat Team 2
Award noticeNAICS 221310140FS226P0212Awarded to Northern Plains Drilling & Excavating Inc. for $3,788
Posted Jul 9 - FL-ARTH LOXAHATCHEE NWR-WATER PLANT MAIN
US Fish and Wildlife Service, FWS Sat Team 3
Combined synopsis and solicitationNAICS 221310140FS326Q0090Posted Jul 8 - Preventive Maintenance Service for Water Treatment System
Department of State, U.S. Embassy Mexico
SolicitationNAICS 22131019MX5326Q0028Posted Jul 82 publications - VAMHCS CHEMICAL SUPPLY & SUPPORT CONTRACT RFQ PPVAMC, BAVAMC, LRVAMC (VA-26-00051094)
Department of Veterans Affairs, 245-Network Contract Office 5
Combined synopsis and solicitationSmall businessNAICS 22131036C24526Q0608Posted Jul 82 publications - Service - Critical Water System Preventative Maint - STC
Department of Veterans Affairs, Network Contract Office 23
Award noticeNAICS 22131036C26326Q0774Awarded to Lindsay'S Crystal Pure Water, Inc. for $215,000
Posted Jul 7 - Lease SPS Reverse Osmosis - Brooklyn & Manhattan
Department of Veterans Affairs, 242-Network Contract Office 02
Award noticeSmall businessNAICS 22131036C24226Q0560Awarded to East Range Partners LLC for $1,673,001
Posted Jul 6 - Water Treatment Chemical Services and Supply
Department of Energy, Jefferson Lab - DOE Contractor
Sources soughtSmall businessNAICS 221310VirginiaSURATECH-26-R451928Posted Jul 2 - Water Treatment Systems Preventative Maint
Department of Veterans Affairs, 248-Network Contract Office 8
Combined synopsis and solicitationSDVOSBNAICS 221310Florida36C24826Q0862Awarded to Coventina Water, LLC
Posted Jul 12 publications - OH Wide Water Testing IDIQ for VA Medical Centers
Department of Veterans Affairs, 250-Network Contract Office 10
Sources soughtNAICS 221310Ohio36C25026Q0686Posted Jun 30 - OH Wide Water Testing IDIQ for VA Medical Centers
Department of Veterans Affairs, 250-Network Contract Office 10
Sources soughtNAICS 221310Ohio36C25026Q0686_1Posted Jun 30 - REVERSE OSMOSIS MAINTENANCE & TESTING IOWA CITY VAMC
Department of Veterans Affairs, Network Contract Office 23
Combined synopsis and solicitationSmall businessNAICS 221310Iowa36C26326Q0881Posted Jun 30 - Initial Drinking Water Compliance Monitoring for Municipal Water at SFHA and SGD Japan
Department of the Air Force, FA5209 374 Cons PK
Sources soughtNAICS 221310FA520926Q0061Posted Jun 302 publications - Water Treatment System Preventive Maintenance Services
Department of State, U.S. Embassy Algiers
PresolicitationNAICS 221310PR16067802Posted Jun 30 - Maintain waste water treatment operations at USCG Milford Haven
US Coast Guard, Base Portsmouth
Award noticeSmall businessNAICS 221310Virginia30287RFQ260000066Awarded to Effluent LLC for $209,573
Posted Jun 292 publications - REVERSE OSMOSIS MAINTENANCE SERVICE BASE PLUS 4
Department of Veterans Affairs, Network Contract Office 23
Combined synopsis and solicitationSmall businessNAICS 221310Iowa36C26326Q0709Posted Jun 29 - Water Treatment Plant
Department of the Air Force, FA4897 366 Cons PKP
Sources soughtNAICS 221310IdahoFA489726QC056Posted Jun 25 - CO - Grand Junction FWCO - UCR Fish Screens
US Fish and Wildlife Service, Fws, Sat Team 2
Award noticeNAICS 221310140FS226Q0101Awarded to Unique Technology Systems LLC for $23,118
Posted Jun 24 - SIMON DRAW DIVERSIONS
Bureau of Reclamation, Upper Colorado Regional Office
Award noticeNAICS 221310140R4026Q0055Awarded to Wca Construction, LLC for $260,850
Posted Jun 24 - Dental Waterline Testing
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtSDVOSBNAICS 221310Washington36C26026Q0772Posted Jun 24 - Water Management Program Services, Legionella Validation Testing, and Critical Water Systems Support Services
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 221310Washington36C26026Q0779Posted Jun 24 - MORA-MNT- EAST SIDE DAILY WATER OPS
National Park Service, Alaska Regional Office
SolicitationSmall businessNAICS 221310140P8326Q0039Awarded to Community Water Systems, L.L.C.
Posted Jun 23 - Well Water Supply System P/M and Service - Northport VAMC
Department of Veterans Affairs, 242-Network Contract Office 02
Award noticeSmall businessNAICS 22131036C24226Q0417Awarded to Business Resources of Long Isl for $377,813
Posted Jun 23 - Intent to sole source
Department of Veterans Affairs, 250-Network Contract Office 10
Special noticeNAICS 22131036C25026Q0666Posted Jun 23 - Water Purification Upgrade Install Service
Department of Veterans Affairs, Network Contract Office 19
Sources soughtNAICS 22131036C25926Q0578Posted Jun 23 - Water Filtration Tank Upgrade, Las Vegas VA
Department of Veterans Affairs, 261-Network Contract Office 21
Combined synopsis and solicitationNAICS 221310Nevada36C26126Q0850Posted Jun 22