# Water Purification/Sewage Treatment (PSC 46)

Canonical: https://abierto.us/psc/46

Federal contract opportunities under product and service code 46. 122 opportunities in the window, 15 open now.

## Open now (15)

- Reverse Osmosis System (HT001426QE043), Defense Health Agency (Dha), due September 16, 2026 at 4:00 PM EDT. https://abierto.us/opportunities/ht001426qe043
- UV Plus System Rehabilitation (191BWC26R0017), International Boundary and Water Commission: US-Mexico, due September 17, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/191bwc26r0017
- Nogales Headworks Rebuild (191BWC26R0019), International Boundary and Water Commission: US-Mexico, due September 18, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/191bwc26r0019
- FILTER ELEMENT,REVERSE (SPE8E826Q0488), Defense Logistics Agency, due September 20, 2026. https://abierto.us/opportunities/spe8e826q0488
- Water Testing Supplies (2032H326Q00060), Departmental Offices, due September 21, 2026 at 12:00 PM EDT. https://abierto.us/opportunities/2032h326q00060
- Water Softener Install Carl Hayden Research Center (1232SA26Q1487), Agricultural Research Service, due September 21, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/1232sa26q1487
- Water Modification Kit (4610-01-699-8815), Defense Logistics Agency, due September 21, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/4610016998815
- MODIFICATION KIT,WATER (SPE8E826Q0358), Defense Logistics Agency, due September 21, 2026. https://abierto.us/opportunities/spe8e826q0358
- DEMINERALIZER,WATER,IO (SPE8E826Q0497), Defense Logistics Agency, due September 21, 2026. https://abierto.us/opportunities/spe8e826q0497
- FILTER ASSEMBLY,WATER (SPE8E826T5559), Defense Logistics Agency, due September 21, 2026. https://abierto.us/opportunities/spe8e826t5559
- MODIFICATION KIT,WATER (SPE8E826T5568), Defense Logistics Agency, due September 21, 2026. https://abierto.us/opportunities/spe8e826t5568
- COIL,OSMOSIS DESALINAT (SPE8E826T5570), Defense Logistics Agency, due September 21, 2026. https://abierto.us/opportunities/spe8e826t5570
- Engineering Request - SPS REVERSE OSMOSIS | 538-26-3-6064-0049 (VA-26-00079545) - VAMC Chillicothe (36C25026Q1034), Department of Veterans Affairs, due September 22, 2026 at 3:00 PM EDT. https://abierto.us/opportunities/36c25026q1034
- Solicitation - Pumping Unit (W912CH26RA094), Department of the Army, due September 24, 2026 at 3:30 PM EDT. https://abierto.us/opportunities/w912ch26ra094
- OSHA Safety Training Equipment for the OEHE/EHSC (SS_OSHA_EQUIPMENT_OEHE_EHSC), Indian Health Service, due September 25, 2026 at 2:00 PM EDT. https://abierto.us/opportunities/ssoshaequipmentoeheehsc

## Recent (107 in all)

- September 15, 2026: EON® Portable Reverse Osmosis Water Purification System at Madigan Army Medical Center (HT941026PE203), award notice, awarded to Evoqua Water Technologies LLC Pittsburgh. https://abierto.us/opportunities/ht941026pe203
- September 11, 2026: Reverse Osmosis (RO) System (36C25726Q0833), award notice, awarded to Absolute Water Technologies L.L.C.. https://abierto.us/opportunities/36c25726q0833
- September 10, 2026: Maintenance for PureFlow Water System SV VA Boston Healthcare S (36C24126Q0807), special notice. https://abierto.us/opportunities/36c24126q0807
- September 9, 2026: Hemodialysis Machines (36C24226N0698), award notice, awarded to Fresenius Usa, Inc.. https://abierto.us/opportunities/36c24226n0698
- September 9, 2026: Notice of Intent to Award Sole Source Order for OEM Aqua-Chem Reverse Osmosis System Equipment (52000SP260027371), special notice. https://abierto.us/opportunities/52000sp260027371
- September 4, 2026: FCI Cumberland-Refurbish Lift Station (15B10726Q00000055), combined synopsis and solicitation. https://abierto.us/opportunities/15b10726q00000055
- September 2, 2026: FILTER ELEMENT,REVERSE (SPE8E826T5451), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5451
- September 2, 2026: FILTER ELEMENT,REVERSE (SPE8E826T5471), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5471
- September 2, 2026: FILTER ASSEMBLY,WATER (SPE8E826T5487), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5487
- September 2, 2026: DISTILLATION UNIT,DESA (SPE8E826T5494), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5494
- September 2, 2026: WATER PURIFICATION UNI (SPE8E826T5497), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5497
- September 2, 2026: FILTER ASSEMBLY,WAT (SPE8E826T5527), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5527
- September 1, 2026: Whole House Filters for Residences (19AJ2026P0245), special notice, awarded to Miscellaneous Foreign Awardees. https://abierto.us/opportunities/19aj2026p0245
- September 1, 2026: WATER PURIFICATION (SPE8E826T4260), award notice, awarded to Integrated Procurement Technologies. https://abierto.us/opportunities/spe8e826t4260
- August 28, 2026: CAPSULE FILTERS (140G0226Q0116), solicitation. https://abierto.us/opportunities/140g0226q0116
- August 28, 2026: Water Testing Services (36C24126Q0789), special notice. https://abierto.us/opportunities/36c24126q0789
- August 27, 2026: YDP REVERSE OSMOSIS PRESSURE VESSELS (140R3026Q0091), solicitation. https://abierto.us/opportunities/140r3026q0091
- August 27, 2026: THIS IS A BRAND NAME ONLY COMPETITIVE SOLICITATION AND IS NOT A SOLE SOURCE AWARD. KAESER ROTARY BLOWER MODEL EB421 C, PETALUMA, CA (61200PR260044951), solicitation. https://abierto.us/opportunities/61200pr260044951
- August 25, 2026: Residential well water chemical feeder (70Z02426Q0000036), award notice, awarded to Waterco of the Midwest, Inc.. https://abierto.us/opportunities/70z02426q0000036
- August 25, 2026: Water/Wastewater Treatment (W911S226U4254), combined synopsis and solicitation. https://abierto.us/opportunities/w911s226u4254
- August 24, 2026: (12) 3 ft^3 Demineralizers; Portsmouth Naval Shipyard, Kittery, Maine (N39040Q6189V257), combined synopsis and solicitation. https://abierto.us/opportunities/n39040q6189v257
- August 24, 2026: Milli-Q HX7 Water Purification System (W91CRB26Q4653), presolicitation. https://abierto.us/opportunities/w91crb26q4653
- August 23, 2026: Replace Water Softener 539-26-503 (36C25026R0094), solicitation. https://abierto.us/opportunities/36c25026r0094
- August 23, 2026: FEEDER,CHEMICAL SOLUTI (SPE8E826T5311), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5311
- August 20, 2026: Amiad AMF-93K filter with recommended spare parts (140G0326Q0207), solicitation. https://abierto.us/opportunities/140g0326q0207
- August 20, 2026: 48 CES - Diesel Sewage Pump (FA558726Q0040), solicitation. https://abierto.us/opportunities/fa558726q0040
- August 19, 2026: MN-DIV OF NATURAL RESOURCES-ACOUSTIC DOPPLER CURRE (140FS226P0267), award notice, awarded to Dune Technologies LLC. https://abierto.us/opportunities/140fs226p0267
- August 19, 2026: FILTER ASSEMBLY,WAT (SPE8E826T5304), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5304
- August 19, 2026: CELL,SALINITY DETEC (SPE8E926T3522), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e926t3522
- August 18, 2026: Reverse Osmosis System (36C25526Q0572), solicitation. https://abierto.us/opportunities/36c25526q0572
- August 17, 2026: RFQ HALO 5 Whole House Water Filtration & Conditioning System PN: H5-125 (47QSSC-26-Q-0203), combined synopsis and solicitation. https://abierto.us/opportunities/47qssc26q0203
- August 17, 2026: Water Refill Stations (Guam) (FA524026Q0020), combined synopsis and solicitation. https://abierto.us/opportunities/fa524026q0020
- August 17, 2026: EON® Portable Reverse Osmosis Water Purification System at Madigan Army Medical Center (HT941026N0109), special notice. https://abierto.us/opportunities/ht941026n0109
- August 17, 2026: DEMINERALIZER,WATER (SPE8E826T4683), award notice, awarded to Statz Corp.. https://abierto.us/opportunities/spe8e826t4683
- August 14, 2026: Notice of Intent - Flygt Submersible Pumps (FY263281037), special notice. https://abierto.us/opportunities/fy263281037
- August 13, 2026: FILTER ASSEMBLY,WAT (SPE8E826T5158), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5158
- August 13, 2026: FY26 MCF Sanitation Device (W9123726QA072), solicitation. https://abierto.us/opportunities/w9123726qa072
- August 12, 2026: Walla Walla VA Chlorinator Water System Repair (36C26026Q0930), combined synopsis and solicitation, awarded to TMG Services, Inc.. https://abierto.us/opportunities/36c26026q0930
- August 12, 2026: Intent to Sole Source - Channel Monster Sewer Grinder (FA2835-1808), special notice. https://abierto.us/opportunities/fa28351808
- August 11, 2026: CARTRIDGE,WATER DEMINE (SPE7M226Q0737), combined synopsis and solicitation. https://abierto.us/opportunities/spe7m226q0737
- August 11, 2026: VESSEL ASSEMBLY,REV (SPE8E826T4292), award notice, awarded to Edwards International LLC. https://abierto.us/opportunities/spe8e826t4292
- August 10, 2026: REVERSE OSMOSIS MEMBRANES (140R3026Q0020), award notice, awarded to Adam N Eve Safety LLC. https://abierto.us/opportunities/140r3026q0020
- August 10, 2026: CELL ASSY (SPE8E926Q0464), award notice, awarded to Triman Industries Inc.. https://abierto.us/opportunities/spe8e926q0464
- August 7, 2026: DI/RO WATER FILTER CANISTERS (140G0226Q0110), combined synopsis and solicitation. https://abierto.us/opportunities/140g0226q0110
- August 6, 2026: Ultrapure Water System (N0018926QL274), combined synopsis and solicitation. https://abierto.us/opportunities/n0018926ql274
- August 6, 2026: FILTER ASSEMBLY,WAT (SPE8E826T5109), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5109
- August 5, 2026: Sole Source OEM "Lake Shore Systems Inc. dba Trident Maritime Systems Heavy Equipment Group" - Feed Tank Assembly Part(s) (N0040626Q0380), solicitation. https://abierto.us/opportunities/n0040626q0380
- August 5, 2026: VESSEL,DESALINATION,OS (SPE8E826T4999), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t4999
- August 5, 2026: FEEDER,CHEMICAL SOLUTI (SPE8E826T5082), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5082
- August 5, 2026: CELL AND VALVE ASSEMBL (SPE8E826T5084), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t5084
- August 5, 2026: CELL,SALINITY DETEC (SPE8E926T3347), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e926t3347
- August 4, 2026: PUMPING UNIT,SEWAGE (SPE7M126T133W), award notice, awarded to Spaires Inc.. https://abierto.us/opportunities/spe7m126t133w
- August 4, 2026: FILTER ELEMENT,REVE (SPE8E826T4955), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t4955
- August 4, 2026: CELL AND VALVE ASSE (SPE8E926Q0465), award notice, awarded to Triman Industries Inc.. https://abierto.us/opportunities/spe8e926q0465
- August 3, 2026: Deionization System with Recirculation and Monitoring Skid 2 (485281), solicitation. https://abierto.us/opportunities/485281
- July 31, 2026: PA-ALLEGHENY NFH-DRUM FILTER PUMP (140FS326Q0115), solicitation. https://abierto.us/opportunities/140fs326q0115
- July 31, 2026: FAC: FWP 382: Chancery : Potable Water - 2 (PR16080872), solicitation. https://abierto.us/opportunities/pr16080872
- July 30, 2026: Water Purification System with Two Modules for Drug Laboratory of the Albanian State Police (ASP) (19AL6026Q0005), combined synopsis and solicitation. https://abierto.us/opportunities/19al6026q0005
- July 29, 2026: BRAND NAME OEM ALFA LAVAL INC GASKETS (N0040626Q0351), solicitation. https://abierto.us/opportunities/n0040626q0351
- July 27, 2026: Combined Synopsis and Solicitation for Water Distillers. (PR15968351), combined synopsis and solicitation, awarded to Silver Wolf Enterprises Corp.. https://abierto.us/opportunities/pr15968351
- July 27, 2026: Combined Synopsis and Solicitation for Water Distiller Spare Parts (PR16021858), combined synopsis and solicitation, awarded to Silver Wolf Enterprises Corp.. https://abierto.us/opportunities/pr16021858
- July 27, 2026: CELL,SALINITY DETEC (SPE8E926T1625), award notice, awarded to Norcatec LLC. https://abierto.us/opportunities/spe8e926t1625
- July 25, 2026: Trojan UV3000 Plus System Rehabilitation (FY264321005), sources sought. https://abierto.us/opportunities/fy264321005
- July 23, 2026: Water Treatment Filters, NPS-ORCA (140P8426Q0024), award notice, awarded to Filtration Technology, Inc.. https://abierto.us/opportunities/140p8426q0024
- July 23, 2026: Reverse Osmosis System (36C25526Q0451), solicitation. https://abierto.us/opportunities/36c25526q0451
- July 23, 2026: ABRADER,PUMP,SEWAGE (SPE8E826T4341), award notice, awarded to R P M Supply Corporation. https://abierto.us/opportunities/spe8e826t4341
- July 22, 2026: CHLOROPAC CELL ASSEMBLY PARTS (N0040626P0243), award notice, awarded to SONCOAST PROCUREMENT, LLC Kissimmee. https://abierto.us/opportunities/n0040626p0243
- July 22, 2026: CARTRIDGE,WATER DEMINERALIZATION,ION (SPE7M226T5463), award notice, awarded to Bromine Systems Inc.. https://abierto.us/opportunities/spe7m226t5463
- July 22, 2026: FILTER ELEMENT,REVE (SPE8E826T3464), award notice, awarded to R & M Government Services Inc.. https://abierto.us/opportunities/spe8e826t3464
- July 20, 2026: Ultrapure Water Purification System (6-B185-Q-00356-00), solicitation. https://abierto.us/opportunities/6b185q0035600
- July 20, 2026: DEMISTER,EVAPORATOR (SPE8E826T4543), award notice, awarded to Aqua-Chem, Inc.. https://abierto.us/opportunities/spe8e826t4543
- July 20, 2026: CELL,SALINITY DETEC (SPE8E826T4544), award notice, awarded to Integrated Procurement Technologies. https://abierto.us/opportunities/spe8e826t4544
- July 20, 2026: WATER PURIFICATION (SPE8E826T4764), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t4764
- July 16, 2026: Water Purification System - Naval Hospital Pensacola (HT940826-Q-E025), combined synopsis and solicitation. https://abierto.us/opportunities/ht940826qe025
- July 16, 2026: DISTILLATION UNIT,D (SPE8E826T2120), award notice, awarded to Integrated Procurement Technologies. https://abierto.us/opportunities/spe8e826t2120
- July 15, 2026: Reverse Osmosis System (36C25526Q0451_2), presolicitation. https://abierto.us/opportunities/36c25526q04512
- July 15, 2026: Water Purification System, Reverse Osmosis, Hemodialysis (HT941026QE020), combined synopsis and solicitation. https://abierto.us/opportunities/ht941026qe020
- July 15, 2026: SALINITY SENSOR AY (N0010426QEA98), solicitation. https://abierto.us/opportunities/n0010426qea98
- July 14, 2026: NSF Certified Bulk Solar Salt (36C26126Q0900_1), combined synopsis and solicitation. https://abierto.us/opportunities/36c26126q09001
- July 14, 2026: Deionization System with Recirculation and Monitoring Skid (478778), solicitation. https://abierto.us/opportunities/478778
- July 12, 2026: Assateague Island National Seashore - REPLACE SEPT (140P4326Q0021), award notice, awarded to Advanced Logistic Partners Inc.. https://abierto.us/opportunities/140p4326q0021
- July 10, 2026: INL_RFQ-PR15678835 WATER PURIF & M1 KIT (INL_RFQ-PR15678835), combined synopsis and solicitation. https://abierto.us/opportunities/inlrfqpr15678835
- July 10, 2026: PUMPING UNIT,SEWAGE, IN REPAIR/MODIFICATION OF (N0010426RJA91), award notice, awarded to Evac North America Inc.. https://abierto.us/opportunities/n0010426rja91
- July 9, 2026: 820 RHS UTC ROWPU Parts (F3GHBA6104A003), solicitation. https://abierto.us/opportunities/f3ghba6104a003
- July 9, 2026: WATER PURIFICATION (SPE8E826T4714), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t4714
- July 7, 2026: Continuous Monitoring Equipment 36C24826Q0887 (36C24826Q0887), solicitation, awarded to Results Sales & Service, L.L.C.. https://abierto.us/opportunities/36c24826q0887
- July 7, 2026: Cathodic Protection Inspection Services (36C260-27-AP-4026), presolicitation. https://abierto.us/opportunities/36c26027ap4026
- July 7, 2026: SUPPLY OF WATER HEATERS (PR16071762), solicitation. https://abierto.us/opportunities/pr16071762
- July 6, 2026: FILTER ELEMENT,REVERSE OSMOSIS (SPE8E826T4436), award notice, awarded to Statz Corp.. https://abierto.us/opportunities/spe8e826t4436
- July 2, 2026: Full & Open Brand Name OEM "Aircraft Appliances & Equipment" - Feed Tank Assembly Part(s) (N0040626Q0277), solicitation. https://abierto.us/opportunities/n0040626q0277
- July 2, 2026: CELL AND VALVE ASSE (SPE8E926Q0474), award notice, awarded to Norcatec LLC. https://abierto.us/opportunities/spe8e926q0474
- July 1, 2026: NSF Certified Bulk Solar Salt (36C26126Q0900), presolicitation, awarded to D&G Facility Solutions LLC. https://abierto.us/opportunities/36c26126q0900
- July 1, 2026: Wastewater Filtration System (FA452826QCS03), combined synopsis and solicitation. https://abierto.us/opportunities/fa452826qcs03
- July 1, 2026: RO UNIT WITH MANUAL FRESH WATER FLUSH (N0040626Q0323), solicitation. https://abierto.us/opportunities/n0040626q0323
- June 29, 2026: DISTILLATION UNIT,D (SPE8E826T4541), combined synopsis and solicitation. https://abierto.us/opportunities/spe8e826t4541
- June 26, 2026: Continuous Water Monitoring System (36C24426B0024), presolicitation. https://abierto.us/opportunities/36c24426b0024
- June 25, 2026: CELL,SALINITY DETEC (SPE8E826T2705), award notice, awarded to Triman Industries Inc.. https://abierto.us/opportunities/spe8e826t2705
- June 24, 2026: PD- DOMESTIC WATER TREATMENT SYSTEM REPLACEMENT (140R3026Q0044), award notice, awarded to Epd USA Inc.. https://abierto.us/opportunities/140r3026q0044
- June 24, 2026: CARTRIDGE,WATER DEMINE (SPE7M226T5285), combined synopsis and solicitation. https://abierto.us/opportunities/spe7m226t5285
- June 24, 2026: WALL SECTION,BULKHE (SPE8E826T4106), award notice, awarded to Highland Engineering, Inc.. https://abierto.us/opportunities/spe8e826t4106

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Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/psc/46.