CulturalDC's Source Theatre

CulturalDC purchased the Source Theatre in October 2006 with the vision of redeveloping the theatre’s multi-use performing arts space. Source’s 150-seat black box is vital to the area’s small and medium-sized arts organizations because the space is intimate, flexible, and affordable. Following an extensive $3.5 million renovation begun in early 2008, Source now provides a classroom, rehearsal studio, and administrative space.

Through 2017 it was home to the annual Source Festival, a space for new plays. In addition to the black box, Source houses three resident companies (Constellation Theatre, IN Series and Washington Improv Theater) and area performing arts groups that maintain offices on the second floor of the building.