Pipeline project workers using old Rockwell site Posted on October 27, 2016 0 There is activity on the former Rockwell International property south of Kenton. Crews are installing mobile homes and work trailers on the site off U.S. 68. A man from Marathon Oil told the Times the site of the former factory is being used for temporary office for the crew and managers of a pipeline being built by the company in the northern portion of Hardin County. By DAN ROBINSON Times staff writer