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Licensed Plumbers in Minnesota

42,872 licensed plumbers found in Minnesota

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

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Ryan J Oneil

Master Plumber#MN-PM730676Faribault, MN
ACTIVE

Ryan J Oneil

Registered Unlicensed Plumber#MN-PA068236Faribault, MN
ACTIVE

Shawn P Oneil

HPP Journeyworker Pipefitter#MN-HJ037268Richmond, MN
ACTIVE

Andrew J Oneill

Registered Unlicensed Plumber#MN-PA747352Graceville, MN
ACTIVE

Connor Oneill

HPP Journeyworker Pipefitter#MN-HJ807297St Paul, MN
ACTIVE

Cory M Oneill

Registered Unlicensed Plumber#MN-PA720536Waukon, MN
EXPIRED

Jason J Oneill

Journeyworker Plumber#MN-PJ750715Owatonna, MN
ACTIVE

Jason J Oneill

HPP Journeyworker Pipefitter#MN-HJ750715Owatonna, MN
ACTIVE

Jason J Oneill

Backflow Prevention Tester#MN-BT807272Owatonna, MN
ACTIVE

Jason J Oneill

Backflow Prevention Rebuilder#MN-BF803996Owatonna, MN
ACTIVE

Patrick J Oneill

Registered Unlicensed Plumber#MN-PA807272Apple Valley, MN
ACTIVE

Shawn E Oneill

Registered Unlicensed Plumber#MN-PA808352Eyota, MN
ACTIVE

Shawn E Oneill

Backflow Prevention Tester#MN-BT051384Eyota, MN
ACTIVE

Douglas J St Onge

Backflow Prevention Rebuilder#MN-BF059852Bemidji, MN
EXPIRED

Dale L Onsager

Registered Unlicensed Plumber#MN-PA063300Mauston, MN
ACTIVE

Dale L Onsager

Backflow Prevention Rebuilder#MN-BF063300Mauston, MN
EXPIRED

Dale L Onsager

Backflow Prevention Tester#MN-BT063300Mauston, MN
ACTIVE

Dale L Onsager

Master Plumber#MN-PM063300Mauston, MN
ACTIVE

Seth M Onsager

Registered Unlicensed Plumber#MN-PA065160Blair, MN
EXPIRED

Shannon M Onsager

Registered Unlicensed Plumber#MN-PA734632Preston, MN
EXPIRED

Gary A Oothoudt

Registered Unlicensed Plumber#MN-PA061251Staples, MN
ACTIVE

Gary A Oothoudt

Journeyworker Plumber#MN-PJ061251Staples, MN
EXPIRED

Gary A Oothoudt

Backflow Prevention Rebuilder#MN-BF061251Staples, MN
EXPIRED

Robert R Opatrny

Backflow Prevention Rebuilder#MN-BF068016Wyoming, MN
VOLUNTARY TERMINATION

Robert R Opatrny

Master Plumber#MN-PM068016Wyoming, MN
ACTIVE

Dylan E Opatz

Registered Unlicensed Plumber#MN-PA685857Enderlin, MN
EXPIRED

Gregory D Opelt

Registered Unlicensed Plumber#MN-PA691727Granton, MN
EXPIRED

Brady J Opheim

Registered Unlicensed Plumber#MN-PA062300Fargo, MN
ACTIVE

Brady J Opheim

Backflow Prevention Rebuilder#MN-BF062300Fargo, MN
VOLUNTARY TERMINATION

Donald J Opheim

Registered Unlicensed Plumber#MN-PA035429Saint Cloud, MN
EXPIRED

Michael L Opheim

Registered Unlicensed Plumber#MN-PA660331Fargo, MN
EXPIRED

Rosemary R Ophelan

HPP Journeyworker Pipefitter#MN-HJ794160Saint Paul, MN
ACTIVE

Andrew P Ophus

Journeyworker Plumber#MN-PJ647434Forest Lake, MN
ACTIVE

Andrew P Ophus

Backflow Prevention Rebuilder#MN-BF647434Forest Lake, MN
ACTIVE

Ronald R Opine

Backflow Prevention Rebuilder#MN-BF060466Anoka, MN
EXPIRED

Ronald R Opine

Master Plumber#MN-PM060466Anoka, MN
ACTIVE

Ayden Opitz

Registered Unlicensed Plumber#MN-PA804235St Cloud, MN
ACTIVE

Derek A Opitz

Registered Unlicensed Plumber#MN-PA674877Buffalo, MN
EXPIRED

Brad W Opsahl

Registered Unlicensed Plumber#MN-PA064018Dassel, MN
EXPIRED

Brent W Opsahl

Registered Unlicensed Plumber#MN-PA064019Dassel, MN
EXPIRED

Torii L Opsahl

Registered Unlicensed Plumber#MN-PA808651Sauk Rapids, MN
EXPIRED

Dennis R Oquist

Registered Unlicensed Plumber#MN-PA062397Glenville, MN
ACTIVE

Tracy J Oquist

Backflow Prevention Rebuilder#MN-BF061709Clarks Grove, MN
EXPIRED

Tracy J Oquist

Master Plumber#MN-PM061709Clarks Grove, MN
ACTIVE

Hayder H Oraibi

Registered Unlicensed Plumber#MN-PA809288Minneapolis, MN
ACTIVE

Duane E Oraskovich

Registered Unlicensed HPP Pipefitter#MN-RF667321Duluth, MN
EXPIRED

John K Orbeck

Registered Unlicensed Plumber#MN-PA793785St Cloud, MN
EXPIRED

Matthew Orcutt

Journeyworker Plumber#MN-PJ200538White Bear Lake, MN
ACTIVE

Jon H Ordner

Journeyworker Plumber#MN-PJ772187Albertville, MN
ACTIVE

Jon H Ordner

Backflow Prevention Tester#MN-BT807300Albertville, MN
ACTIVE
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Find Licensed Plumbers in Minnesota

Browse our directory of 42,872 licensed plumbers 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, HVAC technicians, roofers, home inspectors.