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Diamond Bar Center*

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Max Occupancy 1,000
Other Link Diamond Bar Center Page


  1. Community Center
  2. Meeting Rooms


The Community Center features meeting and activity rooms, and banquet facilities for parties of up to 438 persons or up to 1,000 people for meetings.

*Under construction September through December 2022, facility will remain open during construction. Contact the Diamond Bar Center at (909) 839-7070 for updates. Visit Diamond Bar Center website for more information.


  1. Grand View Ballroom

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  2. Maple Room

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  3. Oak Room

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  4. Pine Room

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  5. Sycamore Room

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  6. Wedding Oval

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