Blue Wolf Capital, a New York-based private equity firm, completed the acquisition of Colson Group, a caster manufacturer. Financial terms were not disclosed. “With its global scale and long-standing roster of blue-chip customers, Colson is the global leader in the highly stable and growing casters and wheels market. In addition, Colson’s large domestic manufacturing footprint combined with its impressive product portfolio uniquely position the company to serve the US market. Over the next few years, we intend to invest significant capital to further enhance Colson’s domestic capabilities,” Aakash Patel, Blue Wolf Principal.