Washington Dc Public Works 2000 14th St Nw Washington, DC 20009 Phone : (202) 673-6833 Business Category Highway & street construction Road Maintenance Public Works Department Of--director Ofc Of The 2000 14th St Nw Ste 6 Washington, DC 20009 Phone : (202) 673-6833 Public Works Department Of--director Ofc Of The Business Category Government Offices-Federal Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools