BELOIT, Wis. — ABC Supply Holding Corp., the parent company of American Builders & Contractors Supply Co., Inc. (ABC Supply), has entered into a definitive agreement to redeem all of the shares held by its minority shareholders, an investor group led by Advent International. Upon the closing of the transaction, 100 percent of the shares of ABC Supply will be controlled by the company’s co-founder, Diane M. Hendricks.

According to ABC Supply, this transaction will bring a successful partnership with Advent to its natural conclusion. In 2010, Advent sponsored ABC Supply’s acquisition of its portfolio company, Bradco Supply, and became a large minority shareholder. After nearly three years of strong financial performance, Advent and other minority holders are exiting the investment.