NAICS 221310 Federal Contract Opportunities

• FL-ARTH LOXAHATCHEE NWR-WATER PLANT MAIN

  Interior, Department of the · FWS SAT TEAM 3·Due Jul 24, 2026No set-aside

• Reverse Osmosis Water System

  Veterans Affairs, Department of · 257-network CONT·Due Jun 10, 2026No set-aside

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

  Interior, Department of the · ALASKA Regional Office(97000)·Due Jul 01, 2026SBA

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

  Veterans Affairs, Department of · 261-network CONT·Due None listedSBA

• Class B Water Testing Solicitation

  Justice, Department of · FCI PEKIN·Due Dec 19Total Small Business Set-Aside (FAR 19.5)

• W065--Lease/Service SPS Reverse Osmosis Brooklyn & Manhattan VAMC

  Veterans Affairs, Department of · 242-network Contract Office 02 (36c242)·Due Apr 29No set-aside

• East Branch Water Operator Service Contract

  Dept of Defense · W072 ENDIST Pittsburgh·Due Jun 4Small Business Set Aside - Total

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

  Veterans Affairs, Department of · 242-network Contract Office 02 (36c242)·Due Jun 15Total Small Business Set-Aside (FAR 19.5)

• Maintain waste water treatment operations at USCG Milford Haven

  Homeland Security, Department of · BASE Portsmouth(00027)·Due Jun 23Total Small Business Set-Aside (FAR 19.5)

• REVERSE OSMOSIS MAINTENANCE SERVICE BASE PLUS 4

  Veterans Affairs, Department of · Network Contract Office 23 (36c263)·Due Jun 26Total Small Business Set-Aside (FAR 19.5)

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

  Dept of Defense · DLA ENERGY·Due Jun 29No set-aside

• Water Filtration Tank Upgrade, Las Vegas VA

  Veterans Affairs, Department of · 261-network Contract Office 21 (36c261)·Due Jul 1No set-aside

• Preventive Maintenance Service for Water Treatment System

  State, Department of · US Embassy MEXICO·Due Jul 7No Set aside used

• REVERSE OSMOSIS MAINTENANCE & TESTING IOWA CITY VAMC

  Veterans Affairs, Department of · Network Contract Office 23 (36c263)·Due Jul 10Total Small Business Set-Aside (FAR 19.5)

• J046--Water Treatment Systems Preventative Maint

  Veterans Affairs, Department of · 248-network Contract Office 8 (36c248)·Due Jul 13Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

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

  Interior, Department of the · ALASKA Regional Office(97000)·Due Jul 14Total Small Business Set-Aside (FAR 19.5)

• Reverse Osmosis system preventative maintenance

  Veterans Affairs, Department of · 247-network Contract Office 7 (36c247)·Due Jul 17No Set aside used

• H--POTABLE AND WASTEWATER TREATMENT PLANT OPERATIONS AT FLIGHT 93 NATIONAL MEMORIA

  Interior, Department of the · NER Services MABO (43000)·Due Jul 22Total Small Business Set-Aside (FAR 19.5)

• Water Treatment Service at the Watervliet Arsenal, Watervliet NY

  Dept of Defense · W6QK ACC WVA·Due Jul 28No Set aside used

• Water Treatment Chemical Services and Supply

  Energy, Department of · Jefferson LAB - DOE Contractor·Due Jul 31Total Small Business Set-Aside (FAR 19.5)

• F103--VAMHCS CHEMICAL SUPPLY & SUPPORT CONTRACT RFQ PPVAMC, BAVAMC, LRVAMC (VA-26-00051094)

  Veterans Affairs, Department of · 245-network Contract Office 5 (36c245)·Due Aug 3Small Business Set Aside - Total

• J047--Water Piping Rebuild

  Veterans Affairs, Department of · 262-network Contract Office 22 (36c262)·Due Aug 7Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

• F103--NOTICE OF INTENT TO SOLE SOURCE-Barclay-Nalco Secondary Water Treatment Loch Raven/Baltimore VAMCs

  Veterans Affairs, Department of · 245-network Contract Office 5 (36c245)·Due Aug 11No set-aside

• J046--Water Management Program and Maintenance, Inspection, and Testing of the Water Distribution System

  Veterans Affairs, Department of · 255-network Contract Office 15 (36c255)·Due Aug 13No set-aside

• J046--Installation and Maintenance for Water Monitoring System at the Bedford VA Medical Center

  Veterans Affairs, Department of · 241-network Contract Office 01 (36c241)·Due Aug 13Total Small Business Set-Aside (FAR 19.5)

• Repaint Exterior of Raw Water Tank S-425

  Dept of Defense · 0411 AQ HQ Contract AUG·Due Aug 13No set-aside

• Water Treatment of HVAC Mechanical and Compound Potable Water Systems PMSC

  State, Department of · US Embassy Podgorica·Due Aug 17No Set aside used

• Water Refill Stations (Guam)

  Dept of Defense · FA5240 36 CONS LGC·Due Aug 20Small Business Set Aside - Total

• Z--NAVAJO DAM WATER LINE REPAIRS

  Interior, Department of the · UPPER Colorado Regional Office·Due Aug 21Small Business Set Aside - Total

• Replacement of Water Filtration System, Stuttgart, Arkansas

  Agriculture, Department of · USDA ARS AFM APD·Due Aug 24Small Business Set Aside - Total

• WRSU Water Delivery Service

  Health and Human Services, Department of · Phoenix AREA INDIAN Health SVC·Due Aug 26Small Business Set Aside - Total

• William Beaumont Army Medical Center, Fort Bliss, Texas Water Purification and Treatment Services

  Dept of Defense · W40M MRC0 WEST·Due Aug 27Small Business Set Aside - Total

• MEVE-ROMO REPLACE GAC FILTER MEDIA

  Interior, Department of the · IMR Intermountain Region(1200)·Due Aug 27Small Business Set Aside - Total

• Greenhouse Environmental Control and Drip Irrigation Installation - Lubbock, TX

  Agriculture, Department of · USDA ARS AFM APD·Due Aug 27Small Business Set Aside - Total

• J047--Water Piping Rebuild

  Veterans Affairs, Department of · 262-network Contract Office 22 (36c262)·Due Aug 28Small Business Set Aside - Total

• Chlorination Systems and Maintenance - FWA

  Dept of Defense · 0413 AQ HQ Rco-ak Wainwrig·Due Sep 1Small Business Set Aside - Total

• J047--Water Piping Rebuild

  Veterans Affairs, Department of · 262-network Contract Office 22 (36c262)·Due Jul 31Service-Disabled Veteran-Owned Small Business Set Aside

• J046--Water Purification System Preventive Maintenance

  Veterans Affairs, Department of · 246-network Contracting Office 6 (36c246)·Due Aug 3No set-aside

• F103--VAMHCS CHEMICAL SUPPLY & SUPPORT CONTRACT RFQ PPVAMC, BAVAMC, LRVAMC (VA-26-00051094)

  Veterans Affairs, Department of · 245-network Contract Office 5 (36c245)·Due Aug 3Small Business Set Aside - Total

• IRRIGATION SYSTEM FOR NATL WEATHER SVC IN TEXAS

  Commerce, Department of · Dept of Commerce NOAA·Due Aug 7Total Small Business Set-Aside (FAR 19.5)

• H946--Separate RO/DI Requirement Dayton - Services

  Veterans Affairs, Department of · 250-network Contract Office 10 (36c250)·Due Aug 7No set-aside

• J047--Water Piping Rebuild

  Veterans Affairs, Department of · 262-network Contract Office 22 (36c262)·Due Aug 7Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

• Z--IRRIGATION SYSTEM FOR NATL WEATHER SVC IN TEXAS

  Commerce, Department of · Dept of Commerce NOAA·Due Aug 11Small Business Set Aside - Total

• Z--IRRIGATION SYSTEM FOR NATL WEATHER SVC IN TEXAS

  Commerce, Department of · Dept of Commerce NOAA·Due Aug 11Small Business Set Aside - Total

• J046--Installation and Maintenance for Water Monitoring System at the Bedford VA Medical Center

  Veterans Affairs, Department of · 241-network Contract Office 01 (36c241)·Due Aug 13Small Business Set Aside - Total

• J046--Installation and Maintenance for Water Monitoring System at the Bedford VA Medical Center

  Veterans Affairs, Department of · 241-network Contract Office 01 (36c241)·Due Aug 13Small Business Set Aside - Total

• J046--Installation and Maintenance for Water Monitoring System at the Bedford VA Medical Center

  Veterans Affairs, Department of · 241-network Contract Office 01 (36c241)·Due Aug 13Small Business Set Aside - Total

• Z--IRRIGATION SYSTEM FOR NATL WEATHER SVC IN TEXAS

  Commerce, Department of · Dept of Commerce NOAA·Due Aug 14Small Business Set Aside - Total

• Water Purification System

  Agriculture, Department of · MRPBS Minneapolis MN·Due Aug 17Small Business Set Aside - Total

• Water Treatment of HVAC Mechanical and Compound Potable Water Systems PMSC

  State, Department of · US Embassy Podgorica·Due Aug 17No Set aside used

• Water Refill Stations (Guam)

  Dept of Defense · FA5240 36 CONS LGC·Due Aug 20Small Business Set Aside - Total

• Water Purification System

  Agriculture, Department of · MRPBS Minneapolis MN·Due Aug 21Small Business Set Aside - Total

• Water Purification System

  Agriculture, Department of · MRPBS Minneapolis MN·Due Aug 24Small Business Set Aside - Total

• J047--Water Piping Rebuild

  Veterans Affairs, Department of · 262-network Contract Office 22 (36c262)·Due Aug 24Small Business Set Aside - Total

• Notice of Intent to Award Sole Source Order for OEM Aqua-Chem Freshwater Distillation and Reverse Osmosis System Technical Services

  Homeland Security, Department of · US COAST Guard·Due Aug 24No Set aside used

• Water Purification Services for Fort Jackson

  Dept of Defense · Defense Health AGENCY·Due Aug 26Small Business Set Aside - Total

• William Beaumont Army Medical Center, Fort Bliss, Texas Water Purification and Treatment Services

  Dept of Defense · W40M MRC0 WEST·Due Aug 27Small Business Set Aside - Total

• William Beaumont Army Medical Center, Fort Bliss, Texas Water Purification and Treatment Services

  Dept of Defense · W40M MRC0 WEST·Due Aug 27Small Business Set Aside - Total

• William Beaumont Army Medical Center, Fort Bliss, Texas Water Purification and Treatment Services

  Dept of Defense · W40M MRC0 WEST·Due Aug 27Small Business Set Aside - Total

• J--MEVE-ROMO REPLACE GAC FILTER MEDIA

  Interior, Department of the · IMR Intermountain Region(1200)·Due Aug 27Small Business Set Aside - Total

• Amendment 4-Solicitation-WBAMC- Water Purification and Treatment services W81K0026QA253 (DHA)

  Dept of Defense · Defense Health AGENCY·Due Aug 27Small Business Set Aside - Total

• Greenhouse Environmental Control and Drip Irrigation Installation - Lubbock, TX

  Agriculture, Department of · USDA ARS AFM APD·Due Aug 27Small Business Set Aside - Total

• Amendment 1 - Questions, Answers, Site Visit Info and Closing Date Extension WRSU Water Delivery Service

  Health and Human Services, Department of · Phoenix AREA INDIAN Health SVC·Due Aug 28Small Business Set Aside - Total

• Chlorination Systems and Maintenance - FWA

  Dept of Defense · 0413 AQ HQ Rco-ak Wainwrig·Due Sep 1Small Business Set Aside - Total

• POTABLE AND WASTEWATER TREATMENT PLANT OPERATIONS

  Interior, Department of the · NER Services MABO (43000)·Due Sep 2Small Business Set Aside - Total

• Water Treatment Services at ZMP ARTCC in Farmington, MN

  Transportation, Department of · 697DCK Regional Acquisitions SVCS·Due Sep 2Small Business Set Aside - Total

• Z--IRRIGATION SYSTEM MAINTENANCE AND REPAIRS AT INDEP

  Interior, Department of the · NER Services MABO (43000)·Due Jun 11, 2026SBA

• Maintain waste water treatment operations at USCG Milford Haven

  Homeland Security, Department of · BASE Portsmouth(00027)·Due Jun 22, 2026SBA

• J047--Water Piping Rebuild

  Veterans Affairs, Department of · 262-network CONT·Due Aug 28, 2026Small Business Set Aside - Total

• Water filtration system

  Dept of Defense · W6QM Micc-ft DRUM·Due Jul 9Total Small Business Set-Aside (FAR 19.5)

• U.S. Embassy Water Tank Maintenance

  State, Department of · American Embassy Bridgetown·Due Apr 27No set-aside

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

  Veterans Affairs, Department of · Network Contract Office 23 (36c263)·Due May 11No set-aside

• Water and Sewer Utility Services for both 3rd Street and Avery Street Buildings in Parkersburg.

  Department of the Treasury·> $250K to < or = $750K

• Evoqua

  Department of Health and Human Services

• MATHC Well/ Water Testing - new requirement

  Department of Health and Human Services

• OK18-V50

  Department of Health and Human Services

• OK20-W38

  Department of Health and Human Services

• OK21-W64

  Department of Health and Human Services

• OK22-45I

  Department of Health and Human Services

• OK23-58I

  Department of Health and Human Services

• OK23-59I

  Department of Health and Human Services

• OK23-W92

  Department of Health and Human Services

• OK23-W94

  Department of Health and Human Services

• OK23-Y17

  Department of Health and Human Services

• OK23-Y21

  Department of Health and Human Services

• Potable water

  Department of Health and Human Services

• RL Sanitation

  Department of Health and Human Services

• Salt Service

  Department of Health and Human Services

• Salt Service

  Department of Health and Human Services

• Seaburg Salt

  Department of Health and Human Services

• TOWN OF MASHPEE - WATER SUPPLY

  Department of Health and Human Services

• Unity Water and Sewer Services - EBCI - Sole Source

  Department of Health and Human Services

• Water Utility-City of Lodge Grass

  Department of Health and Human Services

Top Buying Agencies

1. Veterans Affairs, Department of · Network Contract Office 23 (36c263) · 5 awards
2. Veterans Affairs, Department of · 262-network Contract Office 22 (36c262) · 5 awards
3. Commerce, Department of · Dept of Commerce NOAA · 4 awards
4. Veterans Affairs, Department of · 241-network Contract Office 01 (36c241) · 4 awards
5. Dept of Defense · W40M MRC0 WEST · 4 awards
6. Interior, Department of the · NER Services MABO (43000) · 3 awards
7. Veterans Affairs, Department of · 242-network Contract Office 02 (36c242) · 3 awards
8. State, Department of · US Embassy MEXICO · 3 awards

Top Contractors in NAICS 221310

Recent Awards

Recent public awards are not available for this NAICS yet.

Related NAICS

• 221320 — Sewage Treatment Facilities

Sources

Market spending and contractor rankings use public USAspending.gov awards when NAICS is present on warehouse rows, otherwise SAM.gov Award Notices in CaptureIQ’s shared catalog. Current opportunities use public SAM.gov and Grants.gov notices. Contractor names are awardees from those records only — not inferred competitors.

• USAspending.gov ↗
• SAM.gov ↗