Experience Washington D.C.'s premier event spaces

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Getting married in Downtown Washington DC has never been easier or more attractive. Our historic space can accommodate a variety of budgets and esthetics, from intimate gatherings to lavish celebrations. The National Union Building allows you to create the sleek, sophisticated feel of historic Penn Quarter.

With so many unique spaces under one roof, the National Union Building can offer you multiple options to create the wedding experience you desire. Our professional team can flip rooms from ceremony to reception. Take black and white photos on the historic, winding staircase. Wrap up the evening in our private speakeasy with your signature cocktails.

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Each floor can adapt to match a variety of themes, from DIY elopement celebrations to rustic farm tables. Supported by dedicated event space staff, our team works in close collaboration with your vendors to help you craft a perfect celebration.

Beyond your wedding day, The National Union Building is also a great venue to host your engagement photo session, festive bridal shower, private rehearsal dinner, or intimate post-wedding brunch.

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Additional Venues

Looking for an intimate venue nearby? Check out The Loft at 600 F, another DC Event Hub space just three blocks away. High ceilings and exposed brick in our first historic building are accented with modern tech and chic furnishings in the perfect downtown location.