Start New Service


To set up new service you can either call us or visit us in the office.

Rialto Water Services
437 N. Riverside
Rialto, CA 92376

Customer Service: (909) 820-2546

A deposit is required to establish new service. The amount of deposit is based on the size of your water meter and the average monthly bill for the previous year. Please call for deposit amounts.

Application to start service

Application to terminate service

Serving The Inland Empire

About The Partners

Rialto Water Services is owned by an affiliate of Ullico, the nation’s first labor-owned financial services company, and Table Rock Capital, and is committed to the long-term success of this groundbreaking arrangement.

Concession Agreement

In 2012, the City of Rialto agreed to a 30-year concession agreement to accelerate delivery of much-needed capital improvement projects and turn over management the water systems to Veolia North America.


There are a variety of steps you can take TODAY to reduce your water use or be more efficient with this precious resource. You can start with checking for leaks in your system. Fixing problems now can save hundreds of gallons of water a day.