County of Los Angeles Department of Public Works

Department of Public Works
Resident Business Government
LA County Home  >  DPW Home
Waterworks | Customer Service | New Water Service | Forms & Reports | Water Quality | Projects | Conservation | Contact Us | Site Map
Los Angeles County Waterworks District
Contact Us


Main Office:
1000 S. Fremont Ave
Bldg. A9 - E, 4th Floor
Alhambra, CA 91803
7:00 a.m. - 5:30 p.m. (M-Th)
Click here for a map

 Malibu Office:
23533 W. Civic Center Way
Malibu, CA 90265
8:00 a.m. - 5:00 p.m. (M-F)
Phone: (310) 456-6621
Fax: (310) 456-3547
Click here for a map

 Antelope Valley Office:
260 East Avenue K-8
Lancaster, CA 93535
8:00 a.m. - 5:00 p.m. (M-F)
Phone: (661) 942-1157
Fax: (661) 723-7027
Click here for a map
  • Submit an Inquiry:   
    		•
    DPW Home | lacounty.gov | Site FAQ | Privacy & Security Policy | Accessibility | Terms of Use | Feedback | Contact Us