Water Service in San Jos There are three water retailers in San Jose, each with their own service areas: San Jose Municipal Water, which is owned and operated by the City of San Jose, San Jose Water Company, and Great Oaks Water Company which are both privately owned and regulated by the California Public Utilities Commission.
Phone: (408) 277-4954
Fax: (408) 277-4954
TollFree: (866) 551-5253
all major credit cards, discover, mastercard, visa, check, debit, amex