We would love to hear about your next event! Please contact us with any questions, availability inquiries, or to schedule an appointment to see the event spaces in person. Please note that The National Union Building is available for viewing by appointment only.


(202) 431-8516




918 F Street NW
Washington, DC 20004

Our friendly staff responds in about 2 hours.

Thank you!

We look forward to making your event a success! One of our event planners will be in touch as soon as possible. In the meantime, please take a moment to check out what The National Union Building has to offer: