 The firm acquired Lummus Global from ABB on November 19, 2007, adding approximately 3,000 employees.CB&I acquired The Shaw Group in 2013, adding pipe, steel and module fabrication services and engineering and construction capabilities in the power generation industry—both fossil and nuclear construction..Company Press Release In 2015, CB&I sold their Nuclear Construction division to Westinghouse Electric Company, a subsidiary of Toshiba, for $229 million.