General Info

Operational for more than 50 years, Rocky Mountain Contractors provides construction and maintenance services to electric, communications, and natural gas and propane companies. It is a subsidiary of MDU Construction Services Group. Rocky Mountain Contractors specializes in the design and installation of transmission, distribution and substation facilities. The company has expertise in socket, sidewall and butt fusion techniques. It installs fiber-optic cables for overhead and underground fiber networks. The company maintains several directional boring machines and cable plowing equipment. It also has a full-time safety department that is responsible for providing training and ensuring regulatory compliance. MDU Construction Services Group specializes in the construction of pipelines and electrical transmission networks, as well as in the manufacture and distribution of specialty equipment.