Rykhus-Nelson evolved from Seamless Gutters and Siding only to now include Windows, Doors, Steel Roofs and now providing a Seamless Steel Siding option.
Licenses are required for all residential building contractors Minnesota who contract with a owner of "residential real estate" to construct or improve dwellings by provinding work in more than one special skill
Permits on electrical works on their own property can be requested by homeowners through the page https://ims.dli.mn.gov/ims
Contractors who have a state license don't need to obtain a local license for work that is covered under the state licensing laws.