SWET is a multijurisdictional narcotics team that operates in the Southwest portion of Michigan including Barry, Branch, Calhoun, Cass, Kalamazoo, St. Joseph, and Van Buren Counties. Participating agencies include the Barry County Sheriff Department, Calhoun County Sheriff Department, Kalamazoo County Sheriff Department, Kalamazoo County Prosecutor's Office, Kalamazoo Township Police Department, Marshall City Police Department, Portage Police Department, South Haven Police Department, Van Buren County Sheriff Department, and Michigan State Police.

SWET Contact number: 269-962-1225