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Contact Us


Marilyn Underwood Ph.D., REHS
Director of Environmental Health

Jocelyn Habal, REHS
Interim Assistant Director of Environmental Health
Program Supervisors:

Vanessa Cordier, REHS
Retail Food Program

Joe Doser, REHS
Solid Waste Program

Roberto Rodriguez, REHS
Plan Review Program

John Wiggins, REHS
Land Use Program and Code Enforcement

2120 Diamond Boulevard Suite 200
Concord, CA 94520
925-692-2500
925-692-2502 Fax

Office Hours:
Monday–Friday, 7:30 a.m. to 4:30 p.m.
Field Staff available 7:30 a.m. to 9:00 a.m.

E-mail Form