Private company

San Jose Water Company

San Jose Water Company is an American water utility based in San Jose, founded in 1866.1 It is part of SJW Group.1

Last updated Oct 20, 2026.

Overview

1866Founded1
  • Industrywater collection, treatment and supply1
  • HeadquartersSan Jose1
  • Websitewww.sjwater.com

Corporate structure

San Jose Water Company is part of a group headed by SJW Group. 16 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • SJW Group San Jose
    • San Jose Water Company San Jose
    • Texas Water Company Subsidiary · Canyon Lake, United States
    • Chester Realty, Inc. Subsidiary · Connecticut, United States
    • Connecticut Water Service, Inc. Subsidiary · Connecticut, United States
    • H2O America Land Company Subsidiary · California, United States
    • H2O America NE LLC Subsidiary · Delaware, United States
    • H2O America Risk Solutions, Inc. Subsidiary · Utah, United States
    • H2O America TX Holdings, Inc Subsidiary · Texas, United States
    • National Water Utility Service, LLC Subsidiary · Delaware, United States
    • New England Water Utility Services, Inc. Subsidiary · Connecticut, United States
    • SJW Land Company Subsidiary · United States
    • SJWTX, Inc., dba The Texas Water Company Subsidiary · Texas, United States
    • Texas Water Operation Services LLC Subsidiary · Texas, United States
    • The Connecticut Water Company Subsidiary · Connecticut, United States
    • The Maine Water Company Subsidiary · Maine, United States

Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1985Acquired Acquired by SJW Group1
  2. 1866Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1