Seal_of_Los_Angeles_County,_California
Don Knabe, 4th District
Kenneth Hahn
Hall of Administration
500 W. Temple St, Ste 383
Los Angeles, CA 90012
(213) 974-4444
4th District Website
Board of Supervisors Website
District Office
1401 E. Willow St.
Signal Hill, CA 90755
(562) 256-1920
Fax: (562) 490-0549