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Licensed HVAC Technicians in Minnesota

40,053 licensed hvac technicians found in Minnesota

📖 Learn about Minnesota licensing requirements, red flags, and consumer protections.

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Ronald J Winn Jr

Boiler Inspector Competency#MN-CO036149Lynn, MN
VOLUNTARY TERMINATION

Ronald E Mergler Jr

Special Engineer#MN-SP053432Saint Paul, MN
ACTIVE

Ronald E Davis Jr

Chief B Engineer#MN-CB032613Minneapolis, MN
REVOKED

Ronald M Keil Jr

1st Class A Engineer#MN-1A013277Aitkin, MN
ACTIVE

Roscoe H Austin Jr

1st Class C Engineer#MN-1C084415Pine River, MN
ACTIVE

Ross G Lubrant Jr

Chief C Engineer#MN-CC028949Minneapolis, MN
ACTIVE

Ross G Lubrant Jr

2nd Class A Engineer#MN-2A028949Minneapolis, MN
ACTIVE

Roy F Kranz Jr

Special Engineer#MN-SP781064Pierz, MN
EXPIRED

Roy R Maki Jr

Chief A Engineer#MN-CA004582Cloquet, MN
ACTIVE

Roy J Henry Jr

Chief C Engineer#MN-CC034339Montrose, MN
ACTIVE

Ruben Perez Jr

Special Engineer#MN-SP811130Waseca, MN
ACTIVE

Rudolph J Moreno Jr

2nd Class C Engineer#MN-2C784111Saint Paul, MN
ACTIVE

Russell D Knuti Jr

Chief A Engineer#MN-CA054758Tower, MN
ACTIVE

Russell J Johnson Jr

2nd Class A Engineer#MN-2A001398Chattaroy, MN
ACTIVE

Samuel J Michelizzi Jr

Chief C Engineer#MN-CC020453Duluth, MN
ACTIVE

Selden T Robb Jr

Boat Master#MN-MA008478Excelsior, MN
ACTIVE

Sidney J Melancon Jr

Special Engineer#MN-SP775296St Bonifacius, MN
ACTIVE

Stanley R Nelson Jr

1st Class A Engineer#MN-1A719561Alexandria, MN
ACTIVE

Stanley R Johnson Jr

Chief C Engineer#MN-CC029158Duluth, MN
EXPIRED

Stanley P Hornbeck Jr

2nd Class C Engineer#MN-2C028003Minneapolis, MN
ACTIVE

Stephen A Lafave Jr

Special Engineer#MN-SP809682Duluth, MN
ACTIVE

Stephen J Gordon Jr

Special Engineer#MN-SP808781Columbia Heights, MN
ACTIVE

Stephen R Plessel Jr

Chief C Engineer#MN-CC015974Saint Paul, MN
ACTIVE

Steven L St Aubin Jr

2nd Class B Engineer#MN-2B731505Russell, MN
EXPIRED

Steven H Sola Jr

Special Engineer#MN-SP788661Duluth, MN
ACTIVE

Steven J Kuehn Jr

2nd Class A Engineer#MN-2A641739Fridley, MN
ACTIVE

Steven D Rufsholm Jr

Chief A Engineer#MN-CA035455Bethel, MN
ACTIVE

Steven M Rustin Jr

Chief A Engineer#MN-CA055147Inver Grove Heights, MN
ACTIVE

Steven L St Aubin Jr

1st Class P Engineer#MN-1P731505Russell, MN
EXPIRED

Steven D Rufsholm Jr

Boiler Inspector Competency#MN-CO805527Bethel, MN
ACTIVE

Steven L St Aubin Jr

1st Class B Engineer#MN-1B803275Russell, MN
ACTIVE

Terry R Reid Jr

Special Engineer#MN-SP799562Carver, MN
ACTIVE

Thell Grant Jr

2nd Class C Engineer#MN-2C089114Sauk Rapids, MN
ACTIVE

Thomas J Mattheisen Jr

Special Engineer#MN-SP807722Eden Prairie, MN
EXPIRED

Thomas M Weeks Jr

Special Engineer#MN-SP745052New Brighton, MN
ACTIVE

Thomas R Skahen Jr

Special Engineer#MN-SP055554Saint Paul, MN
ACTIVE

Thomas R Skahen Jr

2nd Class C Engineer#MN-2C055554Saint Paul, MN
ACTIVE

Thomas E Forrest Jr

Special Engineer#MN-SP078170Minneapolis, MN
ACTIVE

Thomas F Schmitz Jr

1st Class A Engineer#MN-1A651033River Falls, MN
ACTIVE

Thomas F Autio Jr

2nd Class A Engineer#MN-2A056637Iron, MN
ACTIVE

Thomas M Goebel Jr

Special Engineer#MN-SP724807Big Lake, MN
EXPIRED

Thomas B Vierling Jr

Chief C Engineer#MN-CC011565Minneapolis, MN
ACTIVE

Thomas J Katra Jr

2nd Class C Engineer#MN-2C804749Faribault, MN
ACTIVE

Thomas P Mcglynn Jr

1st Class C Engineer#MN-1C014064Erskine, MN
ACTIVE

Thomas J Kelnhofer Jr

Special Engineer#MN-SP041698Maple Grove, MN
ACTIVE

Thomas J Katra Jr

Special Engineer#MN-SP792669Faribault, MN
ACTIVE

Thomas M Annett Jr

1st Class C Engineer#MN-1C026996Stacy, MN
EXPIRED

Thomas R Mikel Jr

1st Class B Engineer#MN-1B017693Hastings, MN
ACTIVE

Thomas A Charnoski Jr

Special Engineer#MN-SP690522Redby, MN
ACTIVE

Thomas J Mattheisen Jr

2nd Class C Engineer#MN-2C804890Eden Prairie, MN
ACTIVE
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Find Licensed HVAC Technicians in Minnesota

Browse our directory of 40,053 licensed hvac technicians in Minnesota. Every professional listed here has their license information sourced directly from the Minnesota DLI. Click on any listing to view their full license details, including license number, status, expiration date, and any disciplinary history on record.

Also browse other licensed professionals in Minnesota: contractors, electricians, plumbers, roofers, home inspectors.