Public Works Dept., 978-356-6612
Town Hall, 25 Green Street
Thermostats, Thermometers, Button Cell Batteries, Sphygmomanometers, other mercury containing products
Wheelabrator 
Transfer Station, 978-356-6653
180 Town Farm Road
Flourescent Lamps, Thermostats, Thermometers, Button Cell Batteries, Sphygmomanometers, other mercury containing products
 Wheelabrator