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Minnesota contractor license
Cool Air Mechanical Inc
Cool Air Mechanical Inc of Andover holds Minnesota license MB003260 (Mechanical Contractor Bond). The DLI file dated Nov 1, 2026 lists it as active.1 It expires Aug 21, 2028.
Licensed 17 years, longer than 87% of 2,442 active Minnesota HVAC contractors.
Active
Cool Air Mechanical Inc, Andover
- License
- MB003260
- Class
- Mechanical Contractor Bond
- Expires
- Aug 21, 2028
- Bond
- On file to Aug 21, 2028
DLI file dated Nov 1, 2026
From the DLI file dated Nov 1, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
The DLI file doesn't list board actions. Check with the board: DLI license lookup
What bond, insurance and workers' comp are on file?
Bond, liability insurance and workers' comp aren't in the DLI file. Check with the board
What work does this license cover?
License level: Mechanical Contractor Bond. Issued Aug 4, 2009.
What other licenses does this business hold?
- Cool Air Mechanical IncEA807431 · Class A Electrical Contractor · Active
- Cool Air Mechanical IncHC000051 · HPP Contractor · Active
- Cool Air Mechanical IncPC003260 · Plumbing Contractor · Active
- Cool Air Mechanical IncTS000840 · Technology Systems Contractor · Active
Which other Andover businesses hold Mechanical Contractor Bond?
- Mike Ellis Installers IncLicensed since 2009
- Riccar CorporationLicensed since 2009
- Little Igloo Heating & Air Conditioning IncLicensed since 2009
- Air Mechanical IncLicensed since 2010
- Five Star Heating & Air Conditioning LLCLicensed since 2025
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. Minnesota license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. The DLI file doesn't record workers' comp, so ask for the certificate.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the DLI shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the DLI, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Department of Labor and Industry (DLI).
- Check another contractor. Minnesota license lookup
Sources
- DLI license and registration export (dli.mn.gov, Nov 1, 2026)
- Department of Labor and Industry (DLI)