Jeremy has been a Master Plumber since April 2009. He has been plumbing since he graduated from tech school in 1996. We, Jeremy & Melissa, opened our own business in Sept of 2012. Haven't regretted it yet! We are working on building our customer base to leave a legacy for our kids, who will one day take over the family business.
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.