Environmental Health Services

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The Division of Environmental Health Services (DEHS) is dedicated to improving the quality of life by protecting public health, promoting safety and preventing environmental hazards so those who reside, visit and invest can prosper and achieve well-being.

EHS Locations

San Bernardino Office
385 N. Arrowhead Ave, 2nd Floor
San Bernardino, CA 92415
Phone: (800) 442-2283
Fax: (909) 387-4323

Rancho Cucamonga Office
8575 Haven Avenue
Suite 130
Rancho Cucamonga, CA 91730
Phone: (800) 442-2283
Fax: (909) 387-4323

Hesperia Office
15900 Smoke Tree Street
Suite 131
Hesperia, CA 92345
Phone: (800) 442-2283
Fax: (909) 387-4323

Mosquito & Vector Control Office
248 South Sierra Way, Unit E
San Bernardino, CA 92408
Phone: (800) 442-2283
Fax: (909) 386-5210