News More Trees, Landscaping Required for Parking Lots By Potomac Local News Published February 12, 2014 at 3:30PM | Updated February 13, 2014 at 9:16AM Now dubbed “SQ 95,” the massive 185,000 square feet building behind Potomac Mills mall was once the home to a government contracting office and failed retail center. This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Author Potomac Local News View all posts #News