General Info

Jennmar of West Virginia, a part of Jennmar, provides a variety of roof support systems for the mining industry. Established in 1974, it serves various coal fields of Maryland, eastern Ohio and southwestern Pennsylvania. The company is a more than 50,000-square-foot facility. Jennmar of West Virginia offers INST L and Combination bolt systems. It also provides torque tension and cable truss systems. The company offers steel and ironclad mine ties and track rails. In addition, Jennmar of West Virginia provides research and development services. It has an ISO certification. Incorporated in 1965, Jennma offers a range of belt hangers, channels, beams, roof mats and ground control systems. It provides engineering and support services 24 hours a day, seven days a week.