Oct. 10—JANESVILLE — 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. Rock Energy Systems, ...

Welcome to my channel Mr Sagoo where you will learn how to make an idea with your own hands. This video demonstrates a great ...

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 ...

Welcome to my channel Mr Sagoo where you will learn how to make an idea with your own hands. This video shows the process of ...

An error has occurred. Please try again. With a Lewiston Sun Journal subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Lanair Holdings, manufacturers of air comfort solutions, on Friday, Nov. 19, announced the acquisition of Clean Burn Inc., a Lancaster, Pa.-based manufacturer of waste oil furnaces and boilers used to ...

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) ...