As District employees work to reduce the risk of COVID-19 transmission by wearing masks and maintaining six feet of physical distance while performing District services, we ask Contra Costa County residents to do the same. Please wear a mask and keep six feet of physical distance when a District employee is on your property. 

TO REQUEST SERVICE PLEASE CLICK HERE.

You will then be redirected to another website that is not maintained by the Contra Costa Mosquito & Vector Control District.

Services For Contra Costa County Residents:

Mosquitoes: Inspection and assistance.
Mosquitofish: Upon request. For backyard pools and ponds - inspection and assistance.
Rats and Mice: Inspection and advice (written report provided upon request).
Skunks: Inspection and assistance.
Ground-Nesting Yellowjackets: Ground nest treatment.
Bees: Identification and education.
Ticks: Identification: Resident must also provide a sample (mail or bring in-person) of the tick for proper identification.
Biting/Stinging Insect ID: Resident must also provide a sample (mail or bring in-person) of the insect for proper identification.

THESE SERVICES ARE ALL PROVIDED AT NO ADDITIONAL CHARGE.