Steve and Tobie started out working for Plaunt Plumbing & Heating installing Heating & Cooling systems and service of heating and cooling systems. In 2012 we went to work for my sister and brother in law at Northland Heating & Cooling my sister and brother in law retired and Tobie and I took over the business with my son Trevor.
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.