Report an Unmaintained PoolTo report an unmaintained swimming pool, please call (925) 685-9301 or click here to make a report online (anonymous reports accepted).
Request a Mosquitofish ServicePLEASE NOTE: In-person fish pick up is not available. Contra Costa County residents may request mosquitofish from the District online or by calling…
Report a Dead BirdThank you for reporting a dead bird. Your report provides crucial information for our mosquito control program.
Request a Presentation/Participation at Community EventsAre you involved in a community group, homeowner's association, or a school in Contra Costa County? Our staff provides valuable presentations and…
Apply for a JobPlease Read: To be considered for any District employment opportunity,you MUST complete and then submit a job application via email, regular mail…
Submit Public Records RequestPlease be sure to review our Public Records Act Policy before completing and submitting a public records request:
Learn About West Nile VirusWest Nile virus is a viral disease of birds that is transmitted from bird to bird by way of a mosquito bite. It can occasionally cause…
Contact the DistrictContra Costa Mosquito and Vector Control District5750 Imhoff Drive, Suite I, Concord, CA, 94520(925) 685-9301
