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Environmental health investigations Branch

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Contact Us

Telephone: (510) 620-3620

Fax: (510) 620-3720

Email: [email protected]

Helpline: (510) 981-4354

Members of the public may call (510) 981-4354 or email  [email protected] to request information or technical assistance with mold or other environmental health issues in which the Environmental Health Investigations Branch has expertise. An operator answers the helpline Monday through Friday, 9 am to 5 pm, and will refer you to staff who can assist you or take down your contact information for follow up within two business days. You can leave a message when the operator is not available.



Environmental Health Investigations Branch
California Department of Public Health
850 Marina Bay Parkway
Building P, 3rd Floor
Richmond, CA 94804-6403

Telecommunication Device for the Deaf (TDD)

For relay services for the hearing 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 

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