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List Of All water treatment company Leads in San Jose

Find water treatment company in San Jose - 25 local businesses are listed below with their contact details and ratings. Kangen water currently holds the top rating at 5.0★, while the average across the list sits around 4.6★. Everything below is current as of 10/17/2026; click through to any listing for a website, map link, or way to get in touch.

25 results · last updated 10/17/2026

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CompanyAddressRatingPhoneEmailWebsiteSocial
Kangen waterWellness Centre
714 Harding Ave, San Jose, CA 95126, United StatesView on Google Maps
5.0(29)
+***8*7*8911View in Leads Search-letsdrinkwater.com/-
Kangen Water - San Jose / San Francisco / Bay AreaWater filter supplier
Open · Closes 5 pmView on Google Maps
5.0(10)
+***8*****36View in Leads Searchsr*********@g****.comView in Leads Searchsrynewicz.yourbodyiswater.info/-
Silicon Valley Advanced Water Purification CenterWater treatment plant
4190 Zanker Rd, San Jose, CA 95134, United StatesView on Google Maps
5.0(6)
+***86****33View in Leads Search-www.purewater4u.org/advanced-water-treatment-facility/-
RW
RMC Water & EnvironmentEngineering consultant
2290 N First St #212, San Jose, CA 95131, United StatesView on Google Maps
5.0(4)
+***8***8*60View in Leads Search---
Penitencia WTPWater treatment plant
3959 Whitman Way, San Jose, CA 95132, United StatesView on Google Maps
5.0(3)
-jv*********@v**********.orgView in Leads Searchwww.valleywater.org/penitencia-water-treatment-plant
InstagramFacebookX (Twitter)YouTube
The Water Pros, Inc. | Water Filtration| Commercial Dishwashers| Water Purification|Water Softeners| Reverse Osmosis|Water purification company
822 S Almaden Ave, San Jose, CA 95110, United StatesView on Google Maps
5.0(3)
+*669****862View in Leads Search-thewaterprosinc.com/-
ST
Sewage TreatmentShop
12 N San Pedro St #2, San Jose, CA 95110, United StatesView on Google Maps
5.0(1)
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De Anza Water Conditioning, IncWater purification company
355 E McGlincy Ln Ste h, Campbell, CA 95008, United StatesView on Google Maps
4.9(971)
+***8*7***21View in Leads Search-www.deanzawater.com/
LinkedInFacebook
Soft PatagonianWater softening equipment supplier
630 Giguere Ct, San Jose, CA 95133, United StatesView on Google Maps
4.9(80)
+***8**7**80View in Leads Searchin**@s*************.comView in Leads Searchwww.softpatagonian.com/
InstagramFacebook
Evo Water Heating & PlumbingPlumber
evowaterheatingplumbing.comView on Google Maps
4.9(42)
+*669***8*30View in Leads Searchev*********************@g****.comView in Leads Searchevowaterheatingplumbing.com/
FacebookYouTube
WalkWater Technologies IncSoftware company
6040 Hellyer Ave #100, San Jose, CA 95138, United StatesView on Google Maps
4.6(19)
+*8779*7*966View in Leads Searchin**@e**********.comView in Leads Searchwww.e-walkwater.com/
LinkedInFacebookX (Twitter)
Rayne WaterWater purification company
2798 Aiello Dr Ste D, San Jose, CA 95111, United StatesView on Google Maps
4.5(51)
+***87**9*00View in Leads Searchma*********@r*********.comView in Leads Searchwww.raynewater.com/san-jose/
LinkedInInstagramFacebookX (Twitter)
ST
Santa Teresa Water PlantWater treatment plant
7011 Graystone Ln, San Jose, CA 95120, United StatesView on Google Maps
4.5(2)
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MP
Mountain Pure WaterBottled water supplier
1091 Leigh Ave, San Jose, CA 95126, United StatesView on Google Maps
4.3(98)
+*6697998948View in Leads Search---
Puretec Industrial WaterWater treatment plant
1291 Oakland Rd, San Jose, CA 95112, United StatesView on Google Maps
4.3(6)
+*8**9*66*60View in Leads Searchhe***@p***********.comView in Leads Searchpuretecwater.com/locations/san-jose-california/
LinkedInInstagramFacebookYouTube
S-
SUEZ - Water Technologies & SolutionsWater testing service
5900 Silver Creek Valley Rd, San Jose, CA 95138, United StatesView on Google Maps
4.2(6)
+***8*6**900View in Leads Search---
City Water Filter and HyperbaricWater purification company
2798 Aiello Dr Ste C, San Jose, CA 95111, United StatesView on Google Maps
4.1(62)
+***86*8**33View in Leads Searchin**@c**************.comView in Leads Searchwww.citywaterfilter.com/
InstagramFacebook
CP
Crystal Pure WaterBottled water supplier
1343 S Winchester Blvd, San Jose, CA 95128, United StatesView on Google Maps
4.1(41)
+***8*7**644View in Leads Search---
San José-Santa Clara Regional Wastewater FacilityWater treatment plant
700 Los Esteros Rd, San Jose, CA 95134, United StatesView on Google Maps
3.1(30)
+***86**6600View in Leads Search-www.sanjoseca.gov/your-government/departments-offices/environmental-services/water-utilities/regional-wastewater-facility-
SW
Solitec Water ProcessingWater treatment plant
San Jose, CA 95131, United StatesView on Google Maps
-+***89**9939View in Leads Search---
Pulse Water TreatmentWater filter supplier
1915 O'Toole Way, San Jose, CA 95131, United StatesView on Google Maps
-+*8***96**52View in Leads Search-pulsewatertreatment.com/pages/about-us-
NEWT Water SolutionsWater purification company
392 E Gish Rd, San Jose, CA 95112, United StatesView on Google Maps
-+*8***8***27View in Leads Search-www.newtwater.com/-
FreshPure Waters - Whole Foods - San Jose Water Refill StationWater purification company
777 The Alameda, San Jose, CA 95126, United StatesView on Google Maps
-+*8***7***00View in Leads Searchin**@f********.comView in Leads Searchwww.freshpure.com/
InstagramFacebookYouTube
Water SaverWater treatment plant
2200 Eastridge Loop #730157, San Jose, CA 95173, United StatesView on Google Maps
-+*88889*7*53View in Leads Searchna**@m***.comView in Leads Searchwww.watersaverinc.com/-
WU
Waterflow USAWater purification company
7052 Santa Teresa Blvd #211, San Jose, CA 95139, United StatesView on Google Maps
-+***8*6**834View in Leads Search---

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