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Compare proposals and book your ideal event spaceAndrew W. Mellon Auditorium
Venue Details
Amenities
- Space (private)
- Space (semi-private)
- Wheelchair accessible
- Staging area
- Alcohol allowed
- Onsite catering
- Space (private)
- Space (semi-private)
- Wheelchair accessible
- Staging area
- Alcohol allowed
- Onsite catering
Meeting rooms
Meeting rooms

Meeting space
Name | Room size | Maximum capacity | Banquet rounds | Cocktail rounds | Theater | Classroom |
|---|---|---|---|---|---|---|
Lobby | 1 sq. ft. - | 250 | - | 250 | - | - |
East Green Room | 1 sq. ft. - | 40 | 40 | 40 | 40 | 20 |
Center Green Room | 1 sq. ft. - | 250 | 150 | 250 | 200 | 100 |
West Green Room | 1 sq. ft. - | 50 | 50 | 50 | 50 | 20 |
Great Hall | 1 sq. ft. - | 1000 | 696 | 1000 | 1000 | 400 |
Third Floor | 1 sq. ft. - | 200 | - | 200 | - | - |
Location
Getting Here
Nearby vendors












Additional Information
Additional details
Designed by San Francisco architect Arthur Brown, Jr. between 1926 and 1931, the Mellon Auditorium is the central focus of a tripartite building group occupying the two block area between 12th and 14th Streets on Constitution Avenue, in the Northwest quadrant of Washington DC. The building was erected between 1932 and 1934.
Andrew W. Mellon Auditorium Frequently Asked Questions
Explore frequently asked questions from the Andrew W. Mellon Auditorium regarding Health and Safety, Sustainability, and Diversity and Inclusion
Sustainable Practices
Diversity and Inclusion
Health and Safety
Please explain, if applicable, the carbon offsetting options you offer to corporations.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to sustainability and social impact goals and initiatives.
Has your hotel taken steps to reduce single-use plastics, such as removing plastic straws (except upon request for guests with disabilities), stirrers and cotton buds? If yes, please provide detail as to the steps you have taken to reduce single use plastics?
Does your hotel generate (onsite) or purchase (offsite) renewable energy (beyond your utility's standard offerings)? If yes, please describe your practices for generating or purchasing renewable energy.
Does your hotel engage in activities to protect & restore the natural environment in which it is located (i.e. trees planted, coral reef restored, etc.)?
Will your hotel be imposing any additional fees for cleaning services? If yes, please specify those fees.
Are specific cleaning/disinfection routines in place for pillows, duvets and their covers, headboard, bathrobe etc.? If yes, please describe.
Please include a link to your public report on community impact if applicable.
Please provide any other comments you wish to make regarding your efforts/initiatives to obtain certification in these programs.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to diversity, equity, and inclusion.
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