wa-contractor-license-records

Plumbing contractors licensed in Washington — page 5 of 7

2,024 companies with an active plumbing contractor license.

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PlaceContractorLicenseSpecialtyExpires
Burlington, WANORDIC TEMPERATURE CONTROL INCNORDITC744BFJourney levelJan 6, 2028
North Bend, WANORTH COAST PLUMBING INCNORTHCP788KBJourney levelApr 27, 2028
Everett, WANORTH FORGE PLUMBING LLCNORTHFP741OWResidentialSep 18, 2028
La Center, WANORTH FORK PLUMBING LLCNORTHFP782QNJourney levelNov 15, 2026
Des Moines, WANORTH HILL SEWER & DRAIN LLCNORTHHS756C4Journey levelMay 5, 2028
Bothell, WANORTH PEAK PLUMBING LLCNORTHPP743LWResidentialJul 20, 2028
Ariel, WANORTH PLUMBING LLCNORTHPL772K5ResidentialMay 31, 2027
Bellingham, WANORTH SHORE PLUMBING LLCNORTHSP767K2Journey levelMay 22, 2028
Hauser, IDNORTHERN LAKES PLUMBING CO LLCNORTHLP784KQJourney levelMay 17, 2028
Elk, WANORTHERN LGHTS CONST GROUP LLCNORTHLC753LEResidentialMay 2, 2027
Mead, WANORTHERN PEAK PLMNG & CONT LLCNORTHPP744K6Journey levelMay 26, 2028
Post Falls, IDNORTHERN WATER & POWER LLCNORTHWP740M3Journey levelJul 23, 2028
Post Falls, IDNORTHERN WATER & POWER LLCNORTHWP764J2Pump & irrigationApr 22, 2028
Edmonds, WANORTHERN WATERS INCNORTHWI785R7Domestic pumpDec 21, 2026
Colville, WANORTHSIDE HEAT & COOLNORTHHC777R8Journey levelJan 23, 2028
Battle Ground, WANORTHSTAR PLUMBING LLCNORTHPL753NAJourney levelAug 1, 2027
Greenacres, WANORTHWEST BATH SPECIALISTS LLCNORTHBS781DAJourney levelFeb 22, 2028
Kent, WANORTHWEST FIRE SYSTEMS LLCNORTHFS790NUBackflow specialtySep 13, 2027
Tacoma, WANORTHWEST HYDROJETTING LLCNORTHHL769BDJourney levelJan 4, 2028
Woodinville, WANORTHWEST MECHANICALNORTHM*760NGResidentialJul 30, 2028
Canby, ORNORTHWEST MECHANICAL GROUP LLCNORTHMG756LEJourney levelMay 15, 2027
Hood River, ORNORTHWEST PIPEWORKS LLCNORTHPL787PDJourney levelOct 18, 2026
Friday Harbor, WANORTHWEST PLBG/WATERWORKS INCNORTHPI790MGJourney levelOct 8, 2027
Tacoma, WANORTHWEST PLUMBING CNNCTN INCNORTHPC793MFJourney levelJan 28, 2028
Arlington, WANORTHWEST PLUMBING CONTRS INCNORTHPC797PLJourney levelOct 14, 2027
Kent, WANORTHWEST PLUMBING LLCNORTHPL778LBResidentialJun 22, 2027
Kent, WANORTHWEST PLUMBING SLTNS LLCNORTHPS793NQResidentialNov 1, 2027
Bellingham, WANORTHWEST PLUMBING SRVCS INCNORTHPS797O3Journey levelSep 3, 2027
West Richland, WANORTHWEST RFRG SERV LLCNORTHRS763PNJourney levelOct 15, 2026
Snohomish, WANOWAK CUSTOM PLUMBING LLCNOWAKCP793O7ResidentialSep 2, 2027
Seattle, WANPM PLUMBING & MECH INCNPMPLPM773JRJourney levelSep 18, 2027
Mount Vernon, WANW Custom Plumbing LLCNWCUSCP791RMResidentialJan 24, 2028
Tacoma, WANW EVERGREEN PLUMBING LLCNWEVEEP745MOJourney levelJul 20, 2028
Des Moines, WANW PLUMBING & REPAIR LLCNWPLUPR760CEResidentialFeb 13, 2027
Clackamas, ORNW SUNDANCE SERVICES INCNWSUNSS792MKJourney levelAug 23, 2027
Brewster, WAO'CONNELL DRILLING/SUPPLY LLCOCONNDL780KCPump & irrigationApr 1, 2028
Bellevue, WAO'Grady Plumbing LLCOGRADPL779OHJourney levelAug 29, 2027
Seattle, WAO'NEILL PLUMBING COONEILPC793NDJourney levelJul 26, 2027
Battle Ground, WAOAK PLUMBING LLCOAKPLPL780NEJourney levelAug 5, 2028
Oregon City, OROASIS PLUMBING & CONST INCOASISPC797OAJourney levelOct 25, 2026
Port Angeles, WAOASIS WELL DRILLING INCOASISWD780J2Pump & irrigationMar 15, 2028
Seattle, WAOCEAN PARK MECHANICAL INCOCEANPM792NWJourney levelAug 10, 2027
Renton, WAOCEAN PLUMBING LLCOCEANPL773OJResidentialSep 11, 2027
Eastsound, WAODIE'S PLUMBINGODIESP*774OAJourney levelSep 5, 2027
Seattle, WAODYSSEY PLUMBINGODYSSP*772POJourney levelNov 13, 2027
Tonasket, WAOGBORN PLUMBING CNTRNG INCOGBORPC771C2Journey levelFeb 16, 2027
Snohomish, WAOHANA PLUMBING LLCOHANAPL748BFJourney levelJan 6, 2028
Chattaroy, WAOK MECHANICAL LLCOKMECML777B4Journey levelFeb 21, 2027
Omak, WAOKANOGAN DRILLING & DEV COOKANODD787DDPump & irrigationMar 4, 2028
Olympia, WAOLD SKOOL PLUMBING SERVICESOLDSKSP741LEResidentialJun 5, 2028
Stanwood, WAOLSON PLUMBING LLCOLSONPL773B5ResidentialJan 24, 2027
Southworth, WAOLYMPIC PLUMBING SOLUTIONS LLCOLYMPPS780KBJourney levelApr 27, 2028
Olympia, WAOLYMPIC PLUMBING TECHNOLGY LLCOLYMPPT799NSJourney levelSep 14, 2027
Port Angeles, WAOlympus Plumbing LLCOLYMPPL799RWJourney levelJan 24, 2028
Omak, WAOMAK MACHINE SHOP INCOMAKMMS784DDPump & irrigationJul 25, 2028
Spokane, WAON POINT PLUMBING LLCPOINTPP774PLJourney levelOct 14, 2027
Olympia, WAON THE LEVEL PLUMBING INCLEVELLP791NRResidentialAug 18, 2027
Lake Stevens, WAON THE SPOT CONST SERVICE INCSPOTCSC797O9ResidentialSep 14, 2028
Kirkland, WAONE WAY PLUMBING LLCONEWAWP798M8Journey levelAug 6, 2027
Lynnwood, WAOPTIMAL BACKFLOW LLCOPTIMBL743JCBackflow specialtyApr 6, 2028
Everett, WAOPTIMAL HOME EXPERTS LLCOPTIMHE740NMResidentialAug 14, 2028
Eastsound, WAORCAS ISLAND PLUMBNG & HTG LLCORCASIP790MLJourney levelJul 27, 2027
Yakima, WAORCHARD & VINEYARD SUPPLY LLCORCHAVS742LDPump & irrigationJun 23, 2028
Maple Valley, WAOTTER PLUMBING LLCOTTERPL798NEJourney levelJul 27, 2027
Redmond, WAOVERLAKE HTG A/C & SHTMTL LLCOVERLHC761KZJourney levelMay 16, 2028
Ellensburg, WAOYLER PLUMBING LLCOYLERPL761OEJourney levelAug 22, 2028
Auburn, WAP HOMES PLUMBING LLCPHOMEHP786N5Journey levelAug 25, 2028
Sultan, WAP S EPSE**SE746B8Journey levelJan 28, 2028
Vancouver, WAP1 PLUMBING LLCP1PLUPL779KAJourney levelMay 1, 2027
Kent, WAPAC WEST MECHANICAL LLCPACWEWM781JNJourney levelApr 13, 2028
Richland, WAPACIFIC BACKFLOW SERVICES LLCPACIFBS797ONBackflow specialtySep 1, 2027
Seattle, WAPACIFIC CUSTOM SEWER &DRAINAGEPACIFCS762RPJourney levelDec 17, 2026
Bellingham, WAPACIFIC FACILITY SOLUTIONS INCPACIFFS782DCJourney levelMar 15, 2028
Tacoma, WAPACIFIC HEATING AND COOLINGPACIFHC765MZResidentialAug 9, 2028
Vancouver, WAPACIFIC MECHANICAL ENTERPRISEPACIFME762QMJourney levelNov 14, 2026
Auburn, WAPACIFIC NORTHWEST PLUMBINGPACIFNP786OTJourney levelOct 18, 2028
Wauna, WAPACIFIC NW WATER HEATERS LLCPACIFNW7631HResidentialApr 8, 2028
Bellingham, WAPACIFIC PLUMBINGPACIFP*742JGResidentialApr 7, 2028
Vancouver, WAPACIFIC PLUMBING & CONST INCPACIFPC780PUJourney levelOct 31, 2026
Orchards, WAPACIFIC PLUMBING & DRAIN SERVSPACIFPD780NAJourney levelAug 1, 2028
Spokane, WAPACIFIC PLUMBING AND MECH LLCPACIFPM788JNJourney levelApr 30, 2028
Snohomish, WAPACIFIC SUNSHINE PLUMBING LLCPACIFSP785CWJourney levelFeb 2, 2028
Nine Mile Falls, WAPAINTNER PLUMBING INCPAINTPI749K9Journey levelMay 29, 2028
Camano Island, WAPALADIN PLUMBING SOLUTIONS LLCPALADPS758O9ResidentialSep 29, 2027
Deer Park, WAPALMER PLUMBING LLCPALMEPL772J7Journey levelMay 9, 2027
Longview, WAPAPA TROY PLUMBING LLCPAPATTP765DJResidentialMar 11, 2028
Stanwood, WAPARADISE PLUMBING INCPARADPI765BHResidentialJan 8, 2028
Olympia, WAPARAMOUNT PLUMBING LLCPARAMPL778B6ResidentialFeb 20, 2027
Everett, WAPARIS PLUMBING INCPARISPI769B2Journey levelJan 30, 2028
Arlington, WAPARK'S PLUMBING LLCPARKSPL791MBJourney levelSep 3, 2027
Seattle, WAPARKER SERVICES INCPARKESI792OAJourney levelSep 27, 2027
Graham, WAPARRETTA PLUMBING & ROOTER LLCPARREPR766MHJourney levelJun 25, 2028
Bothell, WAPARS PLUMBING LLCPARSPPL788O7ResidentialSep 29, 2028
Vancouver, WAPARSON PLUMBING LLCPARSOPL742J1Journey levelApr 21, 2028
Blaine, WAPasseck Plumbing IncPASSEPI784R9ResidentialDec 29, 2026
Federal Way, WAPAT'S PLUMBING INCPATSPPI799NWJourney levelSep 24, 2027
Tacoma, WAPATRIOT FIRE PROTECTION INCPATRIFP788MJBackflow specialtyJul 5, 2028
Wenatchee, WAPATRIOT PLUMBINGPATRIP*750R9Journey levelJan 29, 2028
Pasco, WAPATRIOT PLUMBING LLCPATRIPL780K6Journey levelMay 14, 2027
Elk, WAPATS PUMPSPATSPP*744DDPump & irrigationApr 7, 2028
Everett, WAPaul Plumbing Services LLCPAULPPS782BUJourney levelMay 14, 2028
Kent, WAPEAK PLUMBINGPEAKPP*753N9ResidentialAug 29, 2027
Leavenworth, WAPEAK PLUMBING CONTRACTORS LLCPEAKPPC760BZJourney levelJan 9, 2028
Walla Walla, WAPEAK PLUMBING SOLUTIONS LLCPEAKPPS776NHJourney levelAug 8, 2027
Cle Elum, WAPEAKSIDE PLUMBING LLCPEAKSPL750DPResidentialMar 17, 2027
Bonney Lake, WAPearson Plumbing LLCPEARSPL757N8Journey levelAug 27, 2027
Spokane, WAPECK PLUMBING & HEATINGPECKPPH798RMResidentialJan 26, 2028
Wenatchee, WAPEET PLUMBINGPEETPP*794MBJourney levelJul 16, 2027
Bremerton, WAPELICAN PLUMBING LLCPELICPL755BMJourney levelJan 24, 2027
Auburn, WAPELTRAM PLUMBING LLCPELTRPL790NWJourney levelSep 1, 2027
Auburn, WAPEREZ PLUMBING INCPEREZPI794PKJourney levelOct 29, 2027
Pasco, WAPERFECTION PLUMBING & MECH LLCPERFEPM760CGJourney levelMay 22, 2028
Otis Orchards, WAPERFECTION PLUMBING INCPERFEPI785NPJourney levelAug 17, 2028
Lynnwood, WAPERFORMANCE PLMBNG & MCH LLCPERFOPM761D8Journey levelApr 27, 2028
Selah, WAPerformance Plumbing Rpr IncPERFOPR777B6Journey levelFeb 1, 2027
Yakima, WAPERRY TECHNICAL INSTITUTEPERRYTI799OPJourney levelNov 17, 2026
Okanogan, WAPETE PETERSON PLUMBING INCPETEPPP785DAJourney levelMar 29, 2028
Woodland, WAPETERSON PUMP SERVICE LLCPETERPS766D7Journey levelFeb 1, 2028
University Place, WAPETRIE & SONS PLBG & HTNG LLCPETRISP794NPJourney levelAug 31, 2027
Hillsboro, ORPEX PLUMBINGPEXPLP*777QLJourney levelNov 13, 2027
Orofino, IDPHILLIPS PLUMBING, LLCPHILLPL750MSJourney levelFeb 5, 2028
Yakima, WAPICATTI BROTHERS INCPICATBI791ONPump & irrigationSep 24, 2027
Ferndale, WAPICKARD & SONS PLUMBING LLCPICKASP787QZJourney levelMar 30, 2027
Roy, WAPIERCE COUNTY PLUMBING, INCPIERCCP791RGResidentialDec 20, 2027
Kent, WAPIKE PLUMBING & SEWER LLCPIKEPPS782P7Journey levelOct 27, 2028
Granite Falls, WAPILCHUCK PLUMBING LLCPILCHPL784D5Journey levelApr 4, 2028
Vancouver, WAPILOT PLUMBING AND DRAINPILOTPD792P8Journey levelNov 12, 2027
Hillsboro, ORPINK FLAMINGO PLUMBING WA LLCPINKFFP745K2Journey levelMay 11, 2028
Seattle, WAPinky's Plumbing LLCPINKYPL799MWJourney levelOct 15, 2027
Selah, WAPINNACLE PLUMBING & HEATING INPINNAPH794MWJourney levelJul 27, 2027
Tacoma, WAPINNACLE PLUMBING INCPINNAPI795NPJourney levelAug 13, 2027
Auburn, WAPINO PLUMBING LLCPINOPPL773D1Journey levelMar 21, 2027
Seattle, WAPIONEER PLUMBING & HEATINGPIONEPH797NEJourney levelAug 9, 2027
Coeur D Alene, IDPIONEER PLUMBING CDA LLCPIONEPC751B3Journey levelJan 23, 2027
Auburn, WAPIPE & CO PLUMBING LLCPIPECCP748KOJourney levelMay 20, 2028
Ferndale, WAPIPE CONNECTIONS PLUMBING LLCPIPECCP796PDResidentialOct 29, 2027
Ravensdale, WAPIPE CONSTRUCTION INCPIPECCI792O7Journey levelSep 23, 2027
Tacoma, WAPIPE DREAMS PLBG SOLUTIONS LLCPIPEDDP794RDResidentialMar 20, 2028
Boring, ORPIPE IT PLUMBING LLCPIPEIIP767OPJourney levelSep 17, 2028
Bonney Lake, WAPIPE LINE PLUMBING CONTR LLCPIPELLP758L6Journey levelJul 21, 2027
Spokane, WAPIPE LINE PLUMBING INCPIPELLP782BOJourney levelJan 19, 2028
Tacoma, WAPIPE MATE PLUMBING LLCPIPEMMP756N6Journey levelSep 15, 2027
Tenino, WAPIPE MECHANIC PLUMBINGPIPEMMP751NJJourney levelAug 11, 2027
Kent, WAPIPE PROPIPEPP*771LBResidentialJun 6, 2027
Sequim, WAPIPE-RITE PLUMBING INCPIPERPI795NGJourney levelJul 30, 2027
Kingston, WAPIPECRAFT LLCPIPECL*741C5Journey levelFeb 4, 2028
Orting, WAPIPELINE PLUMBING & CONST LLCPIPELPC782D2Journey levelMar 18, 2028
Vancouver, WAPIPER MECHANICAL INCPIPERMI796NEJourney levelJul 27, 2027
Spokane, WAPIPER PLUMBING AND HEATING INCPIPERPH7987LJourney levelOct 25, 2027
Kent, WAPIPERS DRAIN REPAIR LLCPIPERDR752NEJourney levelOct 4, 2027
Brush Prairie, WAPIPESMITH PLUMBING LLCPIPESPL779Q1Journey levelNov 21, 2027
Edmonds, WAPIPETRADE PLUMBING INCPIPETPI794QNResidentialFeb 28, 2028
Bremerton, WAPIPEWORKS MECHANICAL & SVC INCPIPEWMS786PQJourney levelOct 18, 2028
Sherwood, ORPIPEWRENCH PLUMBING INCPIPEWPI747MWJourney levelJul 16, 2028
Snohomish, WAPIPEX INCPIPEXI*784DAJourney levelMar 8, 2028
Tigard, ORPIPLELINE PLBG HTG CLNG & ELECPIPLEPH759C6ResidentialMar 6, 2027
Lake Forest Park, WAPJ THE PLUMBER LLCPJPLUPL770KBResidentialJun 2, 2027
Puyallup, WAPLATINUM FULL SERVICE PLBG LLCPLATIFS750JWJourney levelApr 18, 2027
Wenatchee, WAPLATINUM PLUMBING & PUMPS, LLCPLATIPP783N6ResidentialJan 8, 2027
Longview, WAPLATINUM PLUMBING INCPLATIPI759DKResidentialMar 12, 2027
Battle Ground, WAPLATINUM PLUMBING SERVICES LLCPLATIPS798PGJourney levelNov 19, 2027
Spokane, WAPLATINUM ROOTER & PLUMBING LLCPLATIRP76697Journey levelJan 31, 2027
Olympia, WAPLATYPUS PLUMBING LLCPLATYPL786DCJourney levelMar 3, 2028
Everett, WAPLUMB DOCTOR LLCPLUMBDL783J8ResidentialNov 18, 2026
Black Diamond, WAPLUMB FIT INCPLUMBFI796OAResidentialMar 21, 2028
Olympia, WAPLUMB LINE PLBG & RMDLING INCPLUMBLP775C8ResidentialSep 29, 2027
Wenatchee, WAPLUMB PERFECTPLUMBP*795NRJourney levelMar 17, 2028
Mountlake Terrace, WAPLUMB PROS LLCPLUMBPL792RGJourney levelDec 20, 2027
Fairview, ORPLUMB SOLUTIONS LLCPLUMBSL760MHJourney levelJul 8, 2028
Spokane Valley, WAPLUMB TECH PLUMBING & HTNG LLCPLUMBTP750OQJourney levelSep 18, 2027
Everett, WAPLUMB WONDERPLUMBW*75134Journey levelJul 7, 2027
Spokane, WAPLUMB ZEBRA & TURD NERDSPLUMBZT780NUJourney levelAug 31, 2028
Priest River, IDPlumb'n H2O, LLCPLUMBHL756R4Journey levelMar 13, 2028
Vancouver, WAPLUMB-LINE MECHANICAL LLCPLUMBML741N4Journey levelAug 24, 2028
Wenatchee, WAPLUMBCO INCPLUMBI*794MAJourney levelAug 13, 2027
Post Falls, IDPLUMBELLUM LLCPLUMBL*740OWJourney levelSep 16, 2028
East Wenatchee, WAPLUMBER BOYS LLCPLUMBBL782N9Journey levelSep 1, 2028
Port Orchard, WAPlumber Near Me LLCPLUMBNM766DOJourney levelMar 20, 2028
Tacoma, WAPLUMBER PROSPLUMBP*742C5Journey levelMar 12, 2028
Sammamish, WAPLUMBERJACK'S PLUMBING PLLCPLUMBPP751B9Journey levelJan 29, 2027
Puyallup, WAPLUMBING & HEATING SPEC LLCPLUMBHS781DMResidentialMay 23, 2028
Arlington, WAPLUMBING CHAMPIONS LLCPLUMBCL761QKJourney levelDec 12, 2026
Eatonville, WAPLUMBING DIRECT SERVICES LLCPLUMBDS755JMJourney levelApr 10, 2027
Kent, WAPLUMBING EXCELLENCE NW LLCPLUMBEN759KGJourney levelMay 15, 2027
Sumner, WAPLUMBING EXPRESS INCPLUMBEI795O9Journey levelSep 14, 2027
Snohomish, WAPLUMBING GROUP LLCPLUMBGL763PCResidentialOct 3, 2026
Anacortes, WAPLUMBING GUYS INC, THEPLUMBGI797MAJourney levelAug 3, 2027
Buckley, WAPLUMBING PRO'S LLCPLUMBPL791MAJourney levelJul 13, 2027
Port Hadlock, WAPLUMBING REPAIR SERVICES INCPLUMBRS792OCJourney levelJan 9, 2027
Easton, WAPLUMBING SOLUTIONS LLCPLUMBSL779PRJourney levelNov 1, 2027
Ford, WAPLUMBING SOURCE NORTHWEST INCPLUMBSN788CJJourney levelFeb 28, 2028
Woodinville, WAPLUMBING WORKS INCPLUMBWI796OAJourney levelAug 27, 2027
Vancouver, WAPLUMBINGWORKS NWPLUMBN*741COJourney levelFeb 21, 2028
Post Falls, IDPLUMBLINE PROPLUMBP*753BBJourney levelJan 2, 2027
Bremerton, WAPLUMBMASTERS & GC SERVICES LLCPLUMBGS7538FResidentialNov 6, 2027
Brush Prairie, WAPLUMCO MECHANICAL LLCPLUMCML769DHJourney levelMar 8, 2028
Bothell, WAPLUS ONE PLUMBING LLCPLUSOOP792NBJourney levelJul 23, 2027
Woodinville, WAPLUTO PLUMBINGPLUTOP*780PSResidentialOct 17, 2028
Vancouver, WAPNW ORCA CONSTRUCTION LLCPNWOROC748KNJourney levelJun 4, 2028
Black Diamond, WAPNW PIPE WORKSPNWPIPW755Q6Journey levelDec 4, 2027
Point Roberts, WAPOINT ROBERTS PLUMBING INCPOINTRP794O2Journey levelOct 4, 2027
Port Orchard, WAPORT ORCHARD PLBG & HTG INCPORTOOP794MKJourney levelNov 24, 2027
Moscow, IDPOWELL PLUMBING & HEATING INCPOWELPH795QNJourney levelOct 18, 2027
Portland, ORPOWER PLUMBING COPOWERPC782NRJourney levelDec 14, 2026
Puyallup, WAPOWERPUFF PLUMBINGPOWERP*751Q5Journey levelNov 25, 2027
Woodinville, WAPQT PLUMBINGPQTPLP*765P2Journey levelOct 22, 2026
Vancouver, WAPRACTICAL PLUMBING & CONST LLCPRACTPC762LPJourney levelJun 17, 2028
Graham, WAPRE PLUMBING & REMODELINGPREPLPR752RQResidentialDec 18, 2027
Sedro Woolley, WAPRECISION CONST & MECH INCPRECICM761BDResidentialMar 18, 2028
Seattle, WAPRECISION PIPE & WELD LLCPRECIPW747OQJourney levelSep 25, 2028
Oak Harbor, WAPRECISION PLMBNG & BCKFLW TSTGPRECIPB799O9Journey levelDec 6, 2027
Burien, WAPRECISION PLUMBING & HEATINGPRECIPH794MFJourney levelJul 2, 2027
East Wenatchee, WAPRECISION PLUMBING & PPNG LLCPRECIPP744NLJourney levelAug 13, 2028
Mccleary, WAPRECISION PLUMBING & RPR INCPRECIPR799OBJourney levelSep 17, 2027
Centralia, WAPRECISION PLUMBING LLCPRECIPL792OAJourney levelAug 8, 2028
West Richland, WAPRECISION PLUMBING/SUPPLY INCPRECIPI791NTResidentialAug 19, 2027
Benton City, WAPRECISION PUMP & WELL SRVCS LLPRECIPW769NGPump & irrigationAug 26, 2028
Bellevue, WAPREFERRED PLUMBING INCPREFEPI799NQResidentialNov 8, 2027
Woodinville, WAPREMIER MECH AND ELECTRIC LLCPREMIME784LPJourney levelJun 1, 2028
Seattle, WAPREMIER PLUMBING LLCPREMIPL795N4Journey levelNov 20, 2027
Spokane Valley, WAPREMIUM PLUMBING LLCPREMIPL744O1ResidentialSep 22, 2028
Mukilteo, WAPRESTIGE PLUMBING GROUP INCPRESTPG755JDResidentialApr 7, 2027
Port Orchard, WAPRESTON PLUMBING INCPRESTPI794OBResidentialDec 8, 2027
Yelm, WAPREVENTATIVE PLUMBING SOLUTIO.PREVEPS780BLResidentialJan 3, 2028
Moses Lake, WAPREVISION PLUMBING LLCPREVIPL783BJJourney levelFeb 1, 2028
Lynnwood, WAPRICE BUSTERS PLUMBINGPRICEBP746LHResidentialJun 3, 2028
Spokane, WAPRIDE PLUMBING LLCPRIDEPL773PFJourney levelOct 17, 2027
Chattaroy, WAPRIDE PUMP LLCPRIDEPL777KNJourney levelApr 6, 2028
Everett, WAPRIETO PLUMBING INCPRIETPI780MFJourney levelJun 30, 2028
Everett, WAPRIMA PLUMBINGPRIMAP*769RUJourney levelDec 31, 2026
Marysville, WAPRIME LINE PLUMBING LLCPRIMELP741L5Journey levelJun 29, 2028
Spokane, WAPRIMO PLUMBING LLCPRIMOPL755D6Journey levelMar 26, 2027
Kent, WAPRISTINE PLUMBING LLCPRISTPL781PCJourney levelOct 28, 2028
Bellevue, WAPRISTINE PLUMBING SYSTEMSPRISTPS788JEJourney levelApr 16, 2028
Bothell, WAPRIVATE I PLUMBING LLCPRIVAIP753BWResidentialJan 16, 2027
Poulsbo, WAPRO WORKS LLCPROWOWL7726GJourney levelSep 7, 2027
Selah, WAPRO-VISION PLUMBING LLCPROVIPL793QNJourney levelOct 29, 2027
Ferndale, WAPRODIGY PLUMBING INCPRODIPI799O2Journey levelSep 3, 2027
Spokane, WAPROFESSIONAL PIPING INCPROFEPI780BOJourney levelJan 18, 2028
Shoreline, WAPROFESSIONAL PLUMBINGPROFEPL759QKJourney levelNov 17, 2027
Vancouver, WAPROFICIENT PLUMBING LLCPROFIPL794N4Journey levelOct 14, 2027
Auburn, WAPROFORMANCE NORTHWEST INCPROFONI779W7Journey levelJan 27, 2027
Vancouver, WAPROGRADE NW LLCPROGRNL783DBJourney levelMay 13, 2028
Hoodsport, WAPROKIT PLUMBINGPROKIP*743NPResidentialAug 17, 2028
Chattaroy, WAPROLE PLUMBING LLCPROLEPL755B7Journey levelJan 27, 2027
Vancouver, WAPROLINE PLUMBING & SEWERPROLIPS778CFJourney levelFeb 6, 2027
Monroe, WAPROMAX WATER HEATERS & PLUMBNGPROMAWH785C4Journey levelMar 18, 2028
White Salmon, WAPRONTO PLUMBING SERVICE INCPRONTPS784KQJourney levelMay 10, 2028
Goldendale, WAPROPER PLUMBING SOLUTIONS LLCPROPEPS793NTJourney levelOct 9, 2027
Yacolt, WAPROPIPE LLCPROPIL*766KWJourney levelMay 16, 2028
Clairemore, OKPROPLUMB LLCPROPLL*795OBJourney levelOct 4, 2027
Marysville, WAPROTOCOL PLUMBING & SEWERPROTOPS794PGResidentialOct 5, 2027
Coeur D Alene, IDPROVEN PLUMBINGPROVEP*745CDResidentialFeb 4, 2028
Fife, WAPSF MECHANICAL INCPSFMESF796O4Journey levelOct 1, 2027
Tacoma, WAPUGET SOUND MECHANICAL INCPUGETSM790O4Journey levelNov 2, 2027
Burien, WAPUGET SOUND PLUMBING & HTG INCPUGETSP791OBResidentialAug 24, 2027
Gig Harbor, WAPURDY PLUMBING REPAIR AND MECHPURDYPR766CBResidentialFeb 26, 2028
Kirkland, WAPYE-BARKER FIRE & SAFETY LLCPYEBAFS741BGBackflow specialtyFeb 6, 2028
Seattle, WAQUALITY PLUMBINGQUALIP*795NUJourney levelAug 24, 2027
Bonney Lake, WAQUALITY PLUMBING & WATER LLCQUALIPW744K9ResidentialMay 29, 2028
Cheney, WAQUALITY PLUMBING LLCQUALIPL789M5ResidentialJul 25, 2028
Spokane Valley, WAQUICK STOP PLUMBING LLCQUICKSP747JMJourney levelApr 14, 2028
Shoreline, WAR & D PLUMBING LLCRDPLUDP781B6ResidentialMar 18, 2028
Vancouver, WAR & R FLORES PLUMBING LLCRRFLORF781KFJourney levelMay 6, 2028
Spokane, WAR & R HEATING & A/C INCRRHEARH765DGResidentialFeb 28, 2028
Camas, WAR A WARNER PLUMBING CO INCRWARNWP795MFJourney levelJul 19, 2027
Auburn, WAR K HORAN PLUMBING LLCRKHORKH781KQJourney levelJul 20, 2028
Hayden, IDR L JACOBS PLUMBING INCRLJACLJ794MRJourney levelAug 23, 2027
Boise, IDR M MECHANICAL INCRMMECMM791P9Journey levelNov 15, 2027
Lakewood, WAR-K PLUMBING & HEATING LLCRKPLUPH784J8ResidentialApr 29, 2028
Marysville, WARAINIER CUSTOM PLUMBING INCRAINICP792RMJourney levelDec 6, 2027
Toledo, WARAINIER PLUMBING LLCRAINIPL783D9Journey levelApr 4, 2028
Seattle, WARAINIER ROOTER & PLUMBING LLCRAINIRP769K3Journey levelMay 2, 2028
Puyallup, WARAINIER VIEW PLMBNG/ROOTER LLCRAINIVP792MAResidentialJul 20, 2027
Maple Valley, WARAINY SEASON PLUMBING LLCRAINYSP776BLJourney levelFeb 6, 2027
Monroe, WARALPH'S PUMP & WELL SRVC INCRALPHPW788JGPump & irrigationApr 7, 2028
Sumner, WARAMSETT MECHANICAL CO INCRAMSEMC793NBJourney levelAug 23, 2027
Puyallup, WARANDALLS PLUMBING INCRANDAPI773M5Journey levelAug 10, 2027
Bremerton, WARANDKLEV PLUMBING LLCRANDKPL763R6ResidentialDec 26, 2026
Dallesport, WARANDY'S PLUMBING, LLCRANDYPL763M5Journey levelMay 22, 2028
Puyallup, WARANGER PLUMBING LLCRANGEPL743CKJourney levelFeb 12, 2028
Winlock, WARANIERI PLUMBING LLCRANIEPL774KAJourney levelOct 24, 2028
Cashmere, WARANKIN PLUMBING LLCRANKIPL790MWJourney levelAug 1, 2027
Renton, WARAPID PLBG & DRAIN SERVS LLCRAPIDPD742MBResidentialJul 2, 2028
Spokane, WARAPTOR PLUMBING & SEWERRAPTOPS765BEResidentialJan 5, 2028
Spokane, WARAPTOR ROOTER & PLUMBING LLCRAPTORP784BRJourney levelFeb 22, 2028
Bainbridge Island, WARATHKE MECHANICAL LLCRATHKML799MGJourney levelJul 22, 2027
Tukwila, WARAVEN PLUMBING LLCRAVENPL784DHResidentialOct 21, 2026
Tualatin, ORRAYBORN'S PLUMBING INCRAYBOPI791MAJourney levelJul 28, 2027
Bothell, WARAYMARK PLUMBING & SEWERRAYMAPS773T8Journey levelFeb 28, 2027
Brush Prairie, WARAYS PLUMBINGRAYSPP*777B5Journey levelJan 31, 2027
Vancouver, WARAZORBLADE PLUMBING LLCRAZORPL762PDJourney levelOct 4, 2026
Meridian, IDRE-BATH OF PORTLANDREBATP*767K9ResidentialJul 2, 2028
Meridian, IDRE-BATH OF SEATTLEREBATS*780OZResidentialSep 7, 2028
Meridian, IDRE-BATH OF SPOKANEREBATS*776BSJourney levelJan 23, 2027
Hillsboro, ORREA MECH INCREAMEMI782JJJourney levelApr 27, 2028
Bellevue, WAREADY ROOTER LLCREADYRL773KSResidentialDec 22, 2027
Snohomish, WAREADY YETI PLUMBING LLCREADYYP748J4Journey levelApr 24, 2028
Seattle, WAREBATH NORTH SEATTLEREBATNS748BHResidentialJan 9, 2028
Pasco, WAREBATH OF TRI CITIESREBATTC762PBResidentialOct 9, 2028

Alphabetical order — this site ranks no one. Active company registrations in the L&I contractor files of October 2, 2026. Contractors registered as individuals are not on this site. How to read this.