Bricklayers, Tilesetters and Allied Craftworkers Local 3 Union provides training, representation, promotion of our contractors, solidarity and respect to our craftworkers. We represent the oldest craft in the world and use basically the same techniques and tools as Masons and Tilesetters used 5000 years ago. We are some of the hardest workers society has to offer. BAC Local 3 represents Bricklayers/Stonemasons, Tile Layers and Finishers, Restoration Masons and Caulkers, Marble Masons and Finishers, Terrazzo Mechanics and Finishers, and Refractory Bricklayers who work various aspects of the industry in the Northern 46 counties of California.

The Union Hall is no longer accepting walk in visits


For assistance, we are available by phone at (510)632-8781

Latest News

October 2023 Chapter Meetings

October Meetings 2023      LOCATION                              ADDRESS     DATE AND TIME MONTEREY 1945 Natividad Road., Salinas (The Pizza Factory) 10/2/2023, 6:00PM SACRAMENTO 7465 Rush River  Dr.  (Mountain Mike's Pizza) 10/5/2023, 6:00 PM SAN FRANCISCO 379...

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News Article Month of August 2023

 From the Desk of Ryan Ruf: Brothers and Sisters, I hope all are having a great summer and keeping safe at work. The summer events for Local 3 are underway with chapter meetings, retiree luncheons, and the annual picnic. Information is available on our website or...

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News Article Month of July 2023

From Organizer Manny Enriquez: Why Are Unions The Best Option For All Construction Workers? I have been on staff with BAC Local 3 for almost two years and I continue to learn every day. My time is primarily spent trying to organize new contractors, and stripping...

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BAC Craft Award/Best Brick Project

The 2015 BAC Award for Best Use of Masonry Materials was presented to Local 3 California for the unparallel range and quality of members’ contributions to the construction of the Levi’s® NFL Stadium in Santa Clara. See here


The BAC is the oldest continuously serving International Union in North America. Year 2015 marked the 150th anniversary of the founding of our great International Union of Bricklayers and Allied Craftworkers since 1865.