Hazard Evaluation Systems and Information Service (HESIS)

Offers California workers, employers, and health professionals up-to-date practical answers to questions about the health effects of chemicals and physical agents in the workplace. HESIS publications are available free of charge in limited quantities and many be reproduced for free distribution.

Website: www.cdph.ca.gov/programs/hesis/Pages/default.aspxPhone: 510 620-5757Mailing Address:850 Marina Bay Parkway, Building P, 3rd Floor
Richmond, CA 94804Date Updated: 11/21/2013