DSI Underground Americas

DSI (DYWIDAG- Systems International) is America’s leading manufacturer & supplier of specialist ground support products to the underground industry. DSI offers complete product lines for mining and tunneling projects, including roof bolts, plates, mesh, polyester resin cartridges, dust suppression products, steel ribs, liner plates, and lattice girders. Each support system is custom tailored and p

rofessionally engineered to the customer’s specific application. DSI is committed to meeting customers’ needs and works continuously on improving products and services. They also hold themselves to the highest quality standard from development to the application of all of their products. DSI’s innovations, products, and services have moved the underground industry forward in efficiency and safety. DSI is worldwide with operations across Europe, Middle East, Africa, Asia-Pacific, North and South America. DSI’s underground activities in North and South America include three manufacturing plants in Canada, six manufacturing locations in the U.S.A. a manufacturing plant in Mexico, Chile, Brazil and Peru. DSI also has numerous distribution points in all six countries. Close to the largest coal mining areas in the USA, DSI has facilities for underground products in Pennsylvania’s Appalachian Mountains, Cambridge, OH, Martinsburg, WV, Louisville, KY, and Evansville, IN, as well as a full fabrication facility in Abingdon, VA. DSI’s underground activities in North America are headquartered in Salt Lake City, UT.