The Orange County Chapter of the Building Industry Association of Southern California (BIA/OC) is a non-profit trade association representing nearly 1,000 companies employing over 100,000 people affiliated with the home building industry. more »
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Welcome New Members!
Fellow members, please take a moment to view the current list of new members and welcome them to BIA at the next event!
Event Gallery Check out photos from BIA/OC’s latest events more »