Introducing Southern California Builder

BIASC’s Digital Magazine!

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With over 90 years of experience and leadership, BIASC is a trusted source in helping our members achieve their business goals and projections.

The BIASC provides services that are essential to the success of our members in the building Industry. The BIASC is now providing online educational services to help keep our members informed and up-to-date on how to best adapt to the continually changing circumstances impacting our industry.

Level 1: Construction Managers and Superintendents

This course will educate construction managers on all the vital steps in making your project and all site personnel and trades compliant to current guidelines that should be practiced during these turbulent times.

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Level 2: Trade Forepersons

The purpose of this course is to ensure that all trade foremen are educated on best practices pertaining to protection of the job site and the surrounding community.

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Introducing The California Investor Report

The California Investor Report is BIA of Southern California’s newest subscription-based service offering an invaluable source of information for real estate professionals and investors worldwide who are interested in the latest news and data impacting California’s dynamic residential real estate market just a click away.

Content included in the California Investor Report includes the latest:
  • Housing news and politics
  • Home sales and price reports
  • Mortgage rates
  • Construction permit data
  • New home developments
  • Historical residential real estate data
  • Housing podcasts

Introducing New Homes Showcase

New Homes Showcase is the first non-profit sponsored online sales directory in the United States to connect homebuyers to builders.

BIASC will cross-promote its long and reputable history while promoting home builders’ communities in Southern California.

This new marketing model replaces the typical sales middlemen with a reputable non-profit organization empowering better purchase decisions for home buyers.

Buyer to Builder Direct.

Increased Traffic Increased Sales

By Members for Members.


One Association. One Membership.

Results & Opportunities You Can Count On

As an industry leader, we provide first rate advocacy, policy expertise, and high-level networking that our members value and can count on.

When you join BIASC, you connect with a powerful network of members who receive first rate advocacy, policy expertise, and high-level networking opportunities you can count on.

“BIASC has a strong track record of helping builders continue to do business in California’s complex regulatory environment.”

Tom Grable
Division President, TRI Pointe Homes


We Help Direct People Find the Newest Developments and Retail Areas in Southern California



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All BIASC Offices are closed to the public until further notice. Our team continues to actively advocate for you remotely. Call (949) 553-9500 to reach our team.

  • NEW ADDRESS17192 Murphy Ave., #14445, Irvine, CA 92623
    (949) 553-9500