Minnesota Department of Labor and Industry
Minnesota's licensing agency for residential building contractors, electricians, plumbers and other trades. The DLI licence lookup is the authoritative check for Minnesota licences.
Verify on the official register →
Based on public register and directory records collected up to Jun 28, 2026. Not an official membership count.
Check a specific trader
Thinking of hiring someone? Confirm their current Minnesota DLI status on the official register, then run their name through our Cowboy Checker to see their reviews, credentials and company record in one place.
Where Minnesota DLI holders are
- MN
- WI
- ND
- IA
- SD
- TX
- IL
- CA
- MO
- FL
Trades that hold it
General Contractor · 13,353Builder · 10,451Electrician · 2,558HVAC Contractor · 2,527Plumber · 1,707Utility Excavation · 1,303Low Voltage · 839Remodeler · 394Manufactured Home · 212Roofer · 140
Minnesota DLI holders with review evidence
These businesses hold a current Minnesota DLI record and have customer reviews we can show — a small slice of all holders, not the register itself.
- Marvel Sewer and Drain
- Midwest Electric and Generator, Inc
- residential heating and air conditioning
- Twin City Pipeworks
- Pronto Heating & Air Conditioning
- Perfect Exteriors of Minnesota Inc.
- Mike's Custom Mechanical
- Stafford Home Service
- Northface Construction LLC
- Screen Medic, Inc.
- ST Paul Pipeworks LLC
- Skyline Electric
Common questions
What is Minnesota Department of Labor and Industry?
Minnesota's licensing agency for residential building contractors, electricians, plumbers and other trades. The DLI licence lookup is the authoritative check for Minnesota licences. (Licence required by law.)
How many tradespeople hold Minnesota Department of Labor and Industry?
We track 33,857 tradespeople with a Minnesota Department of Labor and Industry record, based on register and listing data collected up to Jun 28, 2026. This reflects the public records we have collected, not necessarily the scheme's complete membership.
Can a Minnesota Department of Labor and Industry record be out of date?
Yes. 440 of the records we track appear expired or past their recorded expiry date, based on register and listing data collected up to Jun 28, 2026. Always confirm current status on the official register before hiring.
How do I check whether a specific trader holds Minnesota Department of Labor and Industry?
Check the official register at https://secure.doli.state.mn.us/lookup/licensing.aspx, or look the trader up on MyTrustedTraders — profiles show the credentials we have found for them, alongside reviews and other public evidence.
Keep checking
We show what the public records say, with dates — a listing here is not an endorsement, and absence from our data does not mean a trader is unregistered. Always confirm current status with the scheme before you hire.