The Independent Automobile Dealers Association of California (IADAC) is a non-profit organization comprised of professionals committed to promoting the ethical practices of the automobile industry. IADAC's mission is to anticipate, recognize and respond to the industry's need for education, information and resources with the goal of improving customer confidence and satisfaction.

Incorporated in 1958, IADAC is the only association that provides representation before regulatory agencies and advocates fair legislation on behalf of independent dealers and their customers. IADAC provides value and opportunity to its members to increase their profitability and business success.