Licensed Contractors in Duluth, MN
1,529 contractors on file from Minnesota state licensing board. Showing top 50 — use trade pages below to browse the full list. Page 2 of 3.
Data source: Minnesota state contractor licensing board public records. We do not compute trust scores or rank contractors. Verify current license status directly with the state licensing board.
Bartlee & Sons
Residential Building
Duluth, MN
License active34 yrs active
Duluth Construction Company Inc
Residential Building
Duluth, MN
License active34 yrs active
Walker Construction Inc
Residential Building
Duluth, MN
License active34 yrs active
R J Mehrman & Sons Inc
HVAC/Mechanical
Duluth, MN
License active17 yrs active
Ronald C Nelson
Boiler
Duluth, MN
License active41 yrs active
Gordon G Adams
Electrical
Duluth, MN
License active41 yrs active
Gregory R Humes
Plumbing
Duluth, MN
License active41 yrs active
Michael J Olson
Boiler
Duluth, MN
License active41 yrs active
Sam G Haddad
Boiler
Duluth, MN
License active41 yrs active
Jerry L Pybas
Boiler
Duluth, MN
License active41 yrs active
Stephen M Stenstrom
Boiler
Duluth, MN
License active40 yrs active
Dean P Roland
Boiler
Duluth, MN
License active40 yrs active
Electric Systems Of Duluth Inc
Electrical
Duluth, MN
License active40 yrs active
Nylund Electric Inc
Electrical
Duluth, MN
License active40 yrs active
Steve R Carlson
Boiler
Duluth, MN
License active40 yrs active
Steve J Becks
Electrical
Duluth, MN
License active40 yrs active
Gregory K Haugen
Electrical
Duluth, MN
License active40 yrs active
John J Williams
Plumbing
Duluth, MN
License active38 yrs active
Robert G Mehrman
Piping
Duluth, MN
License active38 yrs active
Zierden Builders Llc
Residential Building
Duluth, MN
License active34 yrs active