« All Events This event has passed. The District Architecture Center (DAC) December 12 @ 7:38 am Build Business 2019 » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: December 12, 2024 Time: 7:38 am Venue The District Architecture Center (DAC) 421 7 th St., NW Washington, DC 20004 United States + Google Map