Welcome to the State of California 

Contact Information

Mailing Address

California Department of Public Health
Indoor Air Quality Program
850 Marina Bay Pkwy, G-365/EHLB
Richmond, CA 94804


We no longer take phone calls. Please send you email to the address bellow.


For relay services for the hearing impaired or speech impaired, please call:
MCI from TDD 1-800-735-2929 or MCI from voice telephone 1-800-735-2922
Sprint from TDD 1-888-877-5378 or Sprint from voice telephone 1-888-877-5379 


Last modified on: 4/18/2014 4:02 PM