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DSA Los Angeles Regional Office

DSA’s Los Angeles Regional Office has move as of October 16, 2018!

DSA Los Angeles Regional Office
Wells Fargo Center - South Tower
355 South Grand Avenue, Suite 2100
Los Angeles, California 90071

Douglas Humphrey
REGIONAL MANAGER

The counties served by the DSA Los Angeles Basin Regional Office are:
Inyo, Kern, Los Angeles, Mono, San Luis Obispo, Santa Barbara, and Ventura.


Los Angeles Basin Regional Office Telephone Numbers

General Information: (213) 897-3995
Fax: (213) 897-3159/0726
Regional Manager: (213) 897-4092
Supervising Engineer - North Team: (213) 897-1021/0314
Supervising Engineer - South Team: (213) 897-0199
Access Compliance: (213) 897-0902/3303
Fire & Life Safety: (213) 897-2891/2902

DSA Los Angeles Regional Office Phone Roster (Excel - 70 KB)

California On Line Directory