Thank you Brick Builders, Public Attendees, Vendors

and our amazing Volunteers for a fun-filled 2019 convention!

More information to come for 2020!


Bricks By The Bay X Convention

Santa Clara Convention Center

Welcome to Bricks By The Bay (BBTB), and our annual gathering of LEGO® builders, enthusiasts and fans! Our convention is one of the largest in the Western United States and is run entirely by volunteers who donate their time and talents to bring you an exciting four days of amazing displays, inspiring speakers, workshops, games, contests and opportunities to meet and have fun with other LEGO devotees.

There are two ways to enjoy this event:

Attend the BBTB public exposition

Saturday July 13 & Sunday July 14, 2019

A fun-filled, family friendly weekend is waiting for you! Explore and enjoy the amazing "UneXpected" LEGO® creations built by LEGO hobbyists and artists from across the nation displayed throughout the 22,568 square foot Grand Ballroom. Make sure to visit our vendors, selling all kinds of LEGO and LEGO related accessories.

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Attend the entire BBTB LEGO® convention

July 11 - 14, 2019

Online registration for the 2019 event is now closed!  Space may still be available at the door. Our theme will be "The UneXpected"

That’s right! Beginning Thursday evening and continuing throughout the weekend, enjoy brick-filled days of Games, Roundtable sessions, MY OWN CREATION (MOC) Displays and Contests, Door Prizes, Meet & Greets, Costume Contests and more!  All ages are welcome including children younger than 18 who must attend the convention along with a registered adult.

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Convention Activities