John should visit Stephens Manufacturing in Tompkinsville Ky. We manufacturers of concrete batch plants. Bill Stephens began Stephens Manufacturing in 1957. To keep up with the hillbilly image, legends have it that Bill made his first silo by bending steel around a big oak tree. Yet, today Stephens Manufacturing is one of the largest global manufactures of concrete plants in the world, shipping plants all over the United States, Canada, Mexico, South America, the Caribbean and even parts of Africa. Please visit our web site at www.stephensmfg.com We build the plants that help build America.