The Gores Group, the primary owner of Stock Building Supply, has bought the remaining shares of the LBM company from UK-based Wolseley for an undisclosed sum.  A private equity firm based in Boulder, Colo., and London, The Gores Group acquired a controlling interest in Stock on May 5, 2009.

Wolseley was associated with Stock for 27 years and still owns plumbing and HVAC wholesaler Ferguson Enterprises in the United Sates and Canada.