ASP (Previously Summit Mechanical Service) was founded in 2000 to provide plumbing, heating, ventilation and air conditioning services primarily to residential customers in Duluth and surrounding areas. In 2001 the business increased its scope to include light commercial and multiple unit projects. ASP expanded into Two Harbors in 2018.
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.