Welcome to BAC Local 3 Northern California


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.

Due to the COVID 19, the Union Hall will be closed to foot Traffic

We are available by phone at (510)632-8781

Latest News

News Article Month of May 2020

 From the Desk of Steve Espinosa, Greetings Brothers and Sisters,  I hope that as you are reading this newsletter article, the restrictions on non-essential construction sites have eased up and more of our members are able to get back to work. While all of us in the...

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NEWSLETTER 2019 & 2020

Click below to view: BAC - 2020 Spring Newsletter BAC - 2020 Winter Newsletter BAC - 2019 Fall Newsletter BAC - 2019 Spring Newsletter BAC - 2019 Winter Newsletter

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News Article Month of April 2020

From the desk of Dave Tafoya:  All, as I am writing this article, we as human beings have never witnessed a global pandemic like the one now. COVID - 19 has affected the way we operate and live our daily lives and is very serious. There has been shelter in place...

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Local 3 Update Sign-Up

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.