What We Do

The Building Industry Association of Southern California (BIASC) serves its builder and associate members by anticipating, protecting and promoting their common interests throughout our region.  Our mission is to ensure the ability of our members to effectively plan for and meet the housing and construction needs of Southern California.


Gain access to a wide range of member only services. 


View and attend one of our upcoming industry events. 


Learn about our advocacy programs. 

Upcoming Events

Check out our list of exciting events and start making new connections ASAP!

Connections, Opportunities, and Benefits Await You

Recent News

Stay current on the latest building industry news with BIASC

Our Pressroom on PRLog

Thanks to our Industry Partners

We extend our sincere appreciation to the Industry Partners, Energy Efficiency Education Partners and Sponsors who support the building industry and your Association.