CBS62logoNEW2013_blue_final_header_White wwj950-sm2011b 971-ticket-35smb 35h_CBSSportsRad_Detroit

Grand Park Centre

Open Systems Technologies' headquarters in Grand Rapids.

Grand Rapids’ OST Hiring In New Downtown Detroit Office

Grand Rapids-based Open Systems Technologies Inc. announced this week the opening of a new branch office at 28 W. Adams Ave., Detroit, on the 17th floor of the Grand Park Centre building.

WWJ Newsradio 950–07/25/2013