The following list of Departments, while not comprehensive, are some of the Departments that regularly ride on details or train with the TCMU.

Bucks County

Perkasie Borough
Quakertown Borough
Warrington Township

Chester County

Chester County Sheriff's Office
Parkesburg Borough
Upper Uwchlan Township

Delaware County

Haverford Township
Marple Township
Upper Darby Township

Montgomery County

East Norriton Township
Lower Merion Township
Lower Providence Township
Montgomery County Sheriff's Office
Norristown Borough
Plymouth Township
Upper Merion Township
Whitpain Township