Transportation Department Millbrae Ave Millbrae, CA 94030 Phone : (650) 692-1527 Business Category Port Authorities California State Of--transportation Department Of-caltrans, Maintenance Stations, Millbrae Landscape Maintenance Millbrae Ave Millbrae, CA 94030 Phone : (650) 692-1527 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools