Screen Machine Industries, Inc. is an innovative American manufacturer of portable machinery dedicated to material crushing, screening, recycling and stockpiling. Founded in 1966, our corporate headquarters is located in Columbus, Ohio, USA. Our manufacturing facilities consist of two modern factories with over 175,000 square feet of advanced manufacturing capabilities including high definition plasma machinery, robotic precision welders, CNC fabrication equipment and two state of the art painting facilities. Working within these factories you will find some of the finest craftsmen in the industry. Our diverse product line consists of heavy-duty track-mounted Jaw and Impact Crushers, Spyders, Scalpers, Trommels and Conventional Screening and Shredding Plants. Portable Radial Stacking Conveyors complete the product line with sizes available to fit most every job.