The State of Montana requires an electrical permit prior to performing any work on a new or existing service. The cost for the permit depends on the size and type of service installation. Generally, it is the electrical contractor's responsibility to apply for the permit; however, the state allows electric work done on residential services to be completed by the owner. If you are doing the work yourself, you must apply for the permit online at https://ebiz.mt.gov/licenses/licenses.aspx.
When the permit has been issued, Park Electric will require the permit number to begin work. This can be called into the office at 406-222-7778