Check a contractor
Every Minnesota residential roofer, building contractor, and remodeler, straight from the Department of Labor and Industry's nightly license file. If someone knocks on your door, look them up before you talk price. Prefer browsing? See them all on a map.
Why license status matters more than reviews
An active Minnesota license means the contractor passed the state exam, carries the required bond and insurance, and you have access to the state Contractor Recovery Fund if things go wrong. Reviews can be bought; the license file can't. This directory is rebuilt nightly from the state's own export.