Contact Us

1901 Mississippi Avenue, SE,
Washington, DC 20020
(202) 889-5901 /

Any questions? Concerns?  E-mail info(at)

Interested in renting space? Please CLICK HERE to learn more about our spaces and points of contact. 


Hours of Operation
Building Bridges Across the River (Management):  Monday-Friday:  9 AM - 5 PM

THEARC Lobby:  Monday-Friday:  11 AM - 7 PM,  Saturday:  10 AM - 2 PM, Sunday: Hours vary. Call ahead at 202-889-5901

Partners:  Please visit each partner's profile for their hours of operation.