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Deep Foundation Institute (DFI)

The Deep Foundation Institute is a not-for-profit organization of professionals in the deep foundation construction. repair, and earth retention system industries. The DFI consists of contractors, engineers, academics, suppliers, and owners in the industry that are focused on improving the processes of planning, design, and construction of deep foundations. With over 3000 members nationwide, the DFI is constantly working to advance the deep foundation industry.

Better Business Bureau (BBB)

For over 100 years, the Better Business Bureau has assisted people in finding recommended and trusted businesses and brands in all industries. The BBB is devoted to promoting honest relationships between customers and businesses in the United States, Mexico, and Canada. Bay Area Underpinning has been a BBB accredited business since March 2015 and has an A+ Rating with the BBB.

The Contractors State License Board (CSLB)

Established in 1929, The Contractors State License Board is responsible for ensuring construction contractors comply with specific license classifications allowing them to operate in the state of California. This organization is dedicated to protecting consumers from hiring unqualified businesses that may not employ proper safety protocols or professional practices. Additionally, the CSLB is responsible for approving applications for new licenses, supplementary classifications and renewals along with handling alterations to license records.