In the research and development area of Rock Energy Systems’ plant in Janesville, company CEO Barry Brandt watched a blowtorch-like orange flame through a porthole on one of the large waste ...
Add Yahoo as a preferred source to see more of our stories on Google. Oct. 10—JANESVILLE — A Janesville-born company that for years has been the nation's biggest player in waste-oil-burning furnaces ...
A Janesville-born company that for years has been the nation’s biggest player in waste-oil-burning furnaces is now owned by a St. Louis private equity firm. (0 Ratings) ...