Duluth, Minnesota

Licensed contractors in Duluth, MN

5 contractors located in Duluth hold an active state license. Open a profile to see each license number, classification, status and expiration date.

• Plumbers 2
• Electricians 1
• General Contractors 1
• HVAC Contractors 1

• A G Obrien Plumbing & Heating Co Plumbing Contractor · 3 licenses · expires Dec 2027 4907 Lightning Dr
• Great Lakes Excavating Inc Residential Contractors · 3 licenses · expires Mar 2028 4788 Rice Lake Rd
• Medlin Construction LLC Electrical · 3 licenses · expires Feb 2028 1028 Minnesota Ave
• Modern Mechanical And Automation LLC Mechanical Contractor Bond · 3 licenses · expires Mar 2028 324 W Superior St, Ste 428
• The Jamar Company Plumbing Contractor · 6 licenses · expires Dec 2027 4701 Mike Colalillo Dr #, Duluth Mn 55807

Minnesota Contractor License Lookup (DLI)