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Licensed Plumbers in Washington

2,198 licensed plumbers found in Washington

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Brandon Klettke

Gazelle Plumbing Llc

Plumbing#WA-GAZELPL801CLGresham, WA
EXPIRED

Joshua Klimp

Retrofit Plumbing Llc

Plumbing#WA-RETROPL853D4North Bend, WA
EXPIRED

Brian Knapik

Moss Bay Plumbing Limited

Plumbing#WA-MOSSBPL000OORenton, WA
EXPIRED

Colleen Knighton

Beaverton Plumbing Inc

Plumbing#WA-BEAVEI*221M0Beaverton, WA
EXPIRED

Maurice Knoop

Moe'S Plumbing

Plumbing#WA-MOESPP*894MFMaple Valley, WA
EXPIRED

Kristina Knopp

All Around Septic Llc

Sanitation System / Side Sewers#WA-ALLARAS837LEBellingham, WA
ACTIVE

David Knowles

Walts Plumb & Sptc Tk Srv Llc

Sanitation System / Side Sewers#WA-WALTSPS001DHWalla Walla, WA
ACTIVE

Taylor Knutsen

Cd'S Plumbing Llc

Plumbing#WA-CDSPLPL807NCSilverdale, WA
EXPIRED

Sharon Knypstra

J&S Plumbing & Mechanical Inc

Plumbing#WA-JSPLUPM820LEEverett, WA
EXPIRED

Vlad Kobylnik

Evergreen State Plumbing Inc

Plumbing#WA-EVERGSP835JLVancouver, WA
EXPIRED

Royce Koivisto

Royce Plumbing

Plumbing#WA-ROYCEP*985CHOrting, WA
EXPIRED

Elliot Kooy

Kooy'S Irrigation Inc

Pump & Irrigation#WA-KOOYSII785DSQuincy, WA
SUSPENDED

Elliot Kooy

Kooy'S Irrigation Inc

Pump & Irrigation#WA-KOOYSII088RQQuincy, WA
EXPIRED

Elliot Kooy

Kooy'S Irrigation Inc

Pump & Irrigation#WA-KOOYSII785USQuincy, WA
ACTIVE

Richard Kopp

R & R Plumbing

Plumbing#WA-RRPLU**191Q3Anacortes, WA
EXPIRED

Justin Korthuis

Kc Homes Llc

Sanitation System / Side Sewers#WA-KCHOMHL821P2Blaine, WA
SUSPENDED

Jerome Kovach

Clearwater Services Inc

Water Conditioning Equipment#WA-CLEARSI807OAAkron, WA
EXPIRED

John Kraskov

Cascade Plumbing & Htg Inc

Plumbing#WA-CASCAPH991KCWhite Salmon, WA
EXPIRED

Brian Krause

Rocket Plumbing Llc

Plumbing#WA-ROCKEPL923C2Shelton, WA
EXPIRED

Todd Krause

Northwest Water Systems Inc

Pump & Irrigation#WA-NORTHWS787RWPort Orchard, WA
SUPERCEDED

Todd Krause

Duckworth Pump & Well Services

Domestic Pump#WA-DUCKWPW7761JPort Orchard, WA
ACTIVE

Todd Krause

Northwest Water Systems Inc

Pump & Irrigation#WA-NORTHWS7879WPort Orchard, WA
EXPIRED

Todd Krause

Duckworth Pump & Well Services

Domestic Pump#WA-DUCKWPW776JJPort Orchard, WA
ACTIVE

Mary Krinbring

Aaa Fire Protection Inc

Backflow Specialty#WA-AAAFIFP777PZSeattle, WA
ACTIVE

James Kroeger

Mjtk Backflow Testing

Plumbing#WA-MJTKBBT848JFMercer Island, WA
EXPIRED

Theresa Kroeger

Mjtk Backflow

Backflow Specialty#WA-MJTKBB*763JAMercer Island, WA
ACTIVE

William Kroeger

Kittitas Valley Plumbing Inc

Plumbing#WA-KITTIVP961P7Ellensburg, WA
EXPIRED

Martin Kropelnicki

Washington Water Srvc Co

Pump & Irrigation#WA-WASHIWS774WOGig Harbor, WA
ACTIVE

Martin Kropelnicki

Washington Water Srvc Co

Pump & Irrigation#WA-WASHIWS778BOGig Harbor, WA
ACTIVE

Mark Kruckman

Kruckman Plumbing Llc

Plumbing#WA-KRUCKPL815NNGresham, WA
EXPIRED

Diana Kulick

Ace Works Inc

Plumbing#WA-ACEWOWI794K8Bremerton, WA
EXPIRED

Diana Kulick

Ace Works

Plumbing#WA-ACEWOW*825B6Bremerton, WA
EXPIRED

Ralph Kunselman

R H Kunselman Plbg & Htg Llc

Plumbing#WA-RHKUNPH975B3Portland, WA
EXPIRED

Kevin Kysar

Kjnr Contracting

Plumbing#WA-KJNRCC*796J8Amboy, WA
EXPIRED

Kirk L'Heureux

Kirk'S Quality Plumbing

Plumbing#WA-KIRKSQP843BHPort Hadlock, WA
EXPIRED

Chester La Fountaine

Okanogan Drilling & Dev Co

Pump & Irrigation#WA-OKANODD787DDOkanogan, WA
ACTIVE

Chester La Fountaine

Okanogan Drilling & Dev Co

Pump & Irrigation#WA-OKANODD787UDOkanogan, WA
ACTIVE

Patrick Labrash

Clean Water Pumps&Filters Llc

Domestic Pump#WA-CLEANWP85777Puyallup, WA
EXPIRED

Patrick Labrash

Clean Water Pumps&Filters Llc

Domestic Pump#WA-CLEANWP786TQPuyallup, WA
ACTIVE

Patrick Labrash

Clean Water Pumps&Filters Llc

Domestic Pump#WA-CLEANWP786CQPuyallup, WA
ACTIVE

Patrick Labrash

Clean Water Pumps&Filters Llc

Water Conditioning Equipment#WA-CLEANWP770P7Puyallup, WA
EXPIRED

Peter Lackie

North Sound Plumbing

Plumbing#WA-NORTHSP120B6Kenmore, WA
EXPIRED

Craig Lacy

Lacy Mechanical Inc

Plumbing#WA-LACYMMI902DZBoise, WA
EXPIRED

Michael Ladines

Integrity Plumbing

Plumbing#WA-INTEGP*066QNKent, WA
EXPIRED

Jan Laes

Cascade Northwest Plumbing Inc

Plumbing#WA-CASCANP813B8Woodland, WA
EXPIRED

Chester Lafountaine

Okanogan Drilling & Dev Co

Pump & Irrigation#WA-OKANODD799O7Okanogan, WA
SUPERCEDED

Chester Lafountaine

Okanogan Drlng & Develpmnt Co

Pump & Irrigation#WA-OKANODD931C4Okanogan, WA
EXPIRED

Kiling Lai

Lai'S Plumbing

Plumbing#WA-LAISP**040NKBothell, WA
EXPIRED

Isaac Laing

Laing'S Plumbing

Plumbing#WA-LAINGSP211PJVancouver, WA
EXPIRED

Virginia Lam

Budget Services Llc

Plumbing#WA-BUDGESL820LQVancouver, WA
EXPIRED
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Find Licensed Plumbers in Washington

Browse our directory of 2,198 licensed plumbers in Washington. Every professional listed here has their license information sourced directly from the Washington L&I. Click on any listing to view their full license details, including license number, status, expiration date, and any disciplinary history on record.

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