The Westin South Coast Plaza, Costa Mesa Meeting Rooms & Events Meeting Capacity: 24 meeting rooms holding 4,120 peopleMeeting Space: 42,305 sq ftExhibit Space: 20,000 sq ftLargest Meeting Room Capacity: 8,000 people The Westin South Coast Plaza, Costa Mesa Business Services A-V EquipmentBusiness CenterCopierPersonal Computer FaxMeeting FacilitiesAdministrative ServicesMeeting Room Internet Access (High Speed & Wireless) Terrace Gazebo Meeting RoomLocation: Floor 1Flooring: carpetPortable Walls Available: NoSize: 7,248 sq ftDimensions: 177x46x8 ftCapacities:Theater: 250Classroom: 550Reception: 8,000Banquet: 650U-Shape: 40Terrace Pavilion Meeting RoomLocation: Floor 1Flooring: carpetPortable Walls Available: NoSize: 6,016 sq ftDimensions: 41x161x15 ftCapacities:Theater: 700Classroom: 300Reception: 500Banquet: 400U-Shape: 50East Galleria Meeting RoomLocation: Floor 1Flooring: carpetPortable Walls Available: NoSize: 5,923 sq ftDimensions: 93x221x12.8 ftCapacities:Theater: 220Classroom: 140Reception: 500Banquet: 150U-Shape: 50Costa Mesa Meeting RoomLocation: Floor 1Flooring: carpetPortable Walls Available: NoSize: 3,090 sq ftDimensions: 59x54x12.5 ftCapacities:Theater: 300Classroom: 180Reception: 275Banquet: 250U-Shape: 60 686 Anton BlvdCosta Mesa, CA 92626View Large Map Phone: +1 714-540-2500Fax: +1 714-662-6695Toll Free: +800-WESTIN-1 Hotel Website Classification 7 Superior First Class Commission Rooms Rates 10% 394 $211-$306 (USD) Hoteliers! Is your information accurate? Update Here