- California Public Utilities Commission (CPUC) index of advice letters
Suburban Water Systems will be closed from 12:00pm on Thursday, July 2, through Sunday, July 5, in observance of Independence Day. Our Customer Care Call Center will re-open on Monday, July 6 at 8:00 am. Have a safe and wonderful holiday!
SouthWest Water Company provides a broad range of operations, maintenance and management services, including water production, treatment and distribution; wastewater collection and treatment; customer service; and utility infrastructure construction management. Learn More…