Incorporated in 1965, Jennmar provides construction and mining machinery and equipment for the coal mining industry. The company also manufactures roof support systems. It offers ground control technology solutions for the tunneling industry. Jenmar has achieved ISO 9001:2000 certification from the International Organization of Standardization. The company provides a range of products that includes mine tiles, belt hangers, channels, beams and roof mats. It also offers ground control units, such as INSTal bolt anchor, JM Cable and Friction-Lok stabilizer systems. Jennmar additionally offers truss systems, conventional and headed-rebar bolts and bolt head markings. The company additionally offers engineering services.
