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Minnesota contractor license
Nieman Roofing Co Inc.
Nieman Roofing Co Inc. of New Prague holds Minnesota license IR771570 (REG Contractor Registration (unlicensed, MN DLI)). The DLI file dated Nov 1, 2026 lists it as active.1 It expires Dec 31, 2027.
Active
Nieman Roofing Co Inc., New Prague
- License
- IR771570
- Class
- REG Contractor Registration (unlicensed, MN DLI)
- Expires
- Dec 31, 2027
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: Contractor Registration. Issued Jul 29, 2020.
- REG Contractor Registration (unlicensed, MN DLI)
What other licenses does this business hold?
- Nieman Roofing Co IncRR776079 · Residential Roofer Contractor · Active
- Nieman Roofing Co IncXB636582 · Certificate of Exemption · Expired
Which other New Prague businesses hold REG Contractor Registration (unlicensed, MN DLI)?
- D&J Landscaping LLCLicensed since 2019
- Reagal Construction LLCLicensed since 2019
- Dual Air Inc.Licensed since 2020
- Advanced Seeding and Erosion Control IncLicensed since 2020
- Woodcraft Designs, Inc.Licensed since 2022
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)