Locations and Directions


To protect the health and safety of customers and staff and to slow the transmission of COVID-19, the Department of Environmental Health (DEH) has temporarily closed all public lobby spaces effective Friday, March 20th.  To ensure our customer’s needs are being met, DEH will serve you through virtual business processes until further notice.

DEH customer service phone lines are staffed Monday through Friday from 8:00 am to 4:30 pm and DEH continues to provide several online services.  For a list of services and programs please refer to A to Z services or contact us.   

Permit Center & Department Headquarters:

    County Operations Center   5500 Overland Avenue, San Diego, CA 92123

Vector Control Program and Vector Disease Diagnostic Laboratory:

    County Operations Center  5570 Overland Avenue, San Diego, CA  92123
Public Counter & Kiosk Hours:       TEMPORARILY CLOSED
Customer Service Phone Lines staffed Monday through Friday 8:00 a.m. to 4:30 p.m.

                               (Except County Holidays)

County Holiday Schedule

Holiday Date
New Year's Day Wednesday January 1, 2020
Martin Luther King Jr. Birthday Monday January 20, 2020
Presidents Day Monday February 17, 2020
Cesar Chavez Day Tuesday March 31, 2020
Memorial Day Monday May 25, 2020
Independence Day Friday July 3, 2020
Labor Day Monday September 7, 2020
Veterans Day Wednesday November 11, 2020
Thanksgiving Day Thursday November 26, 2020
Thanksgiving Friday Friday November 27, 2020
Christmas Day Friday Decmeber 25, 2020
New Year's Day Friday January 1, 2021