Electric Power Door (EPD) specializes in manufacturing heavy duty, custom designed doors for its vast client base. Located in Hibbing, Minn., the company serves a wide range of industries that include aerospace, airports, commercial, convention centers, correctional, military, pharmaceutical, museums, water treatment and many more. Electric Power Door (EPD) offers a broad range of products to customers, which include four folding/bi-fold doors, truck shop vertical lifting doors, four fold/bi-fold gates, vertical lifts for port authorities, radiation shielding and exterior mounted gates, among others. The company has a vast client list, including HOK Architecture, Whiting Turner, Black & Veatch, U. S. Steel Corporation, Basin Electric, Clark Construction and many others.