High-voltage substation steel support structures in the nature of steel plates and towers for transmitting electricity and communications

Construction of substation assemblies, structural components and skid-mounted substations

Custom fabrication of substation assemblies, structural components and skid-mounted substations as well as tapered tubular and standard shape transmission structures

Engineering; engineering design services; Engineering services concerning development, detailing, and planning of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity