(Trent Nelson | The Salt Lake Tribune) A staircase in the Kearns Building in Salt Lake City on Wednesday Nov. 20, 2019. Hines, the global real estate firm that owns the Kearns Building, has launched a $25 million renovation of the 108-year-old building at 136 South Main Street.(Trent Nelson | The Salt Lake Tribune) Hines, the global real estate firm that owns the Kearns Building, has launched a $25 million renovation of the 108-year-old building at 136 South Main Street in Salt Lake City. <p>, in Salt Lake City on Thursday Nov. 21, 2019."><img src=