Transportation Department 37151 Koerner Ln Purcellville, VA 20132 Phone : (540) 668-6254 Business Category Port Authorities Virginia Commonwealth Of--transportation Dept Of, Loudoun County, Area Hdqtrs, Hillsboro Purcellville, VA 20134 Phone : (540) 668-6254 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools