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Welcome to the San Gabriel Valley Mosquito & Vector Control District Website

Since 1989, the San Gabriel Valley Mosquito & Vector Control District has been a public health agency that is committed to managing populations of mosquitoes and other vectors so they are not nuisances, do not cause outbreaks of human disease, and do not interrupt the quality of life of our residents. We are an independent special district which proudly serves the residents from 26 cites and the unincorporated portions of Los Angeles County in our District.

This website contains important and useful information about mosquitoes and other vectors, vector-borne diseases such as West Nile virus, how the District protects public health, and what you can do to protect yourself and your family. Please use this site to request service, get current information about vectors and the diseases they transmit in our community, or book an educational presentation. We hope this website will be a resource for our residents, local officials, business owners, community organizations, and members of the media.

Our staff works hard to protect your health. Please contact us if you would like additional information about our services or wish to speak to us about issues related to vectors. Our phone number is 626.814.9466 and we are one of the few agencies left where you can reach a live voice. You can also email us at


We hope this website provides some tools you can use to help us make the San Gabriel Valley an even better place to live.

Jared Dever
District Manager