A Minnesota Building Permit Application is a document that must be submitted when constructing, altering, or repairing a building in the state of Minnesota. This application is required for all new and existing buildings, and must be approved by the local government before any work can begin. There are two main types of Minnesota Building Permit Applications: residential and commercial. Residential applications are used for all projects related to single-family dwellings, two-family dwellings, and multi-family dwellings, such as additions, remodels, and new construction. Commercial applications are used for projects related to non-residential buildings, such as commercial, industrial, and agricultural structures. Both residential and commercial applications require information about the project, such as the location of the building, the estimated cost of the project, and the estimated time of completion. Applicants will also need to provide drawings, specifications, and other supporting documents for the project. Once the application is approved, a building permit will be issued, and the project can begin.