The National Union Building: Washington D.C.’s newest and most dynamic downtown private event space. Constructed in 1890, located in the heart of Penn Quarter, just blocks away from the White House, and next door to Ford’s Theater - the National Union Building can host any event.

Featuring multiple private event spaces, our venues can host anything from unique weddings, corporate retreats, and trainings to larger events or conferences -- combine any number of our exclusive spaces to accommodate several hundred guests across multiple wings.