Locations
ASTI has two locations to serve the Great Lakes Area. The Central Great Lakes office doubles as our corporate headquarters and is located in Brighton, Michigan. The Western Great Lakes office is located in Grand Rapids, Michigan. Contact information is provided below.
Central Great Lakes Office
10448 Citation Dr., Suite 100
Brighton, Michigan 48116
Phone: 810.225.2800
Fax: 810.225.3800
Western Great Lakes Office
660 Cascade West Parkway SE, Suite 210
Grand Rapids, Michigan 49546
Phone: 616.957.5601
Fax: 616.957.5629
