We are located in Ann Arbor, MI at 3775
Varsity Drive, east of State Street and south of I-94.
From downtown Ann Arbor, take State Street
south over I-94 to the light at Ellsworth Road. Turn left on
Ellsworth approximately one mile to the light at Varsity
Drive. Turn Left on Varsity to 3775 on your right.
The sign out front says GDI. Drive to the back of the
building and knock loudly or call 888-297-1678.
From I-94, take State Street exit #177 and
turn south to Ellsworth Road. Follow instructions above.
careers
