Plymouth County Mosquito Control Project is a state agency overseen by the State Reclamation and Mosquito Control Board of the Commonwealth of Massachusetts.

*UPDATED 9/17/19*

The Massachusetts Department of Public Health and the Massachusetts Department of Agricultural Resources will be conducting a third round of aerial spraying for mosquitoes in specific areas of southeastern Massachusetts. The aerial spraying is due to the high risk for human cases of Eastern Equine Encephalitis. For more information about the aerial spray go to the MA DPH web page and the press release.  Please take precautions to avoid mosquito bites such as using repellents and avoiding outdoor activity at dawn and dusk (repellent information). For up to date information of virus activity visit Massachusetts DPH web site

The mapping tool below can be used to view areas targeted for treatment or to determine whether an address is inside the spray area.

Aerial Spray Map 


Project Updates:

*The last day to put in residential requests will be Tuesday 09/10/2019. School, BOH/Town requests, and area spraying in response to EEE activity will continue while weather permits.*

Frequently asked questions regarding the product we spray:  Duet FAQ

We are currently taking requests to check standing water for mosquito larvae.

We have moved to 272 South Meadow Rd., Plymouth, MA 02360.  The phone and fax numbers will remain the same.