To submit a tip for biting mosquitoes, black flies, or to report stagnant water, please click HERE.
Main office line
Hours of Operation
Mon-Thurs: 8 AM - 4:30 PM
Friday: 8 AM - 3 PM
Address of headquarters
Are you in our service area?
We provide services to 26 cities and unincorporated LA County communities in San Gabriel Valley. Use the map below to find your local agency for mosquito-related services.
Submitting a Tip? Requesting Service?
To submit a tip for biting mosquitoes, black flies, or reporting stagnant water, please click HERE. Using the form below may result in a delay in service.