Hawai'i Convention Center located 1801 Kalakaua Ave, Honolulu serves as a draw for large business meetings. The place is quite impressive unless somethings go wrong, like running out of food for lunch attendees, or a keynote speaker started talking on the 1st floor and the overflow space to listen is on the fourth floor while an escalator fails and hundreds of the audience is backed up trying to reach the other floor. It was not a pretty sight.
If you're attending an event here, a suggestion to stay at either the Ala Moana Hotel or the YMCA Central, both an easy, short five-minute walk, else you may have to deal with shuttle buses to get you to/from the hotel.
Phone 800-295-6603, main switchboard 808-943-3500, sales email@example.com, event inquiries firstname.lastname@example.org