wa-contractor-license-records

Plumbing contractors licensed in Washington — page 4 of 7

2,024 companies with an active plumbing contractor license.

1 · 2 · 3 · 4 · 5 · 6 · 7

PlaceContractorLicenseSpecialtyExpires
Granite Falls, WAJACK'S BACKFLOW TESTING LLCJACKSBT742JBBackflow specialtyApr 20, 2028
Spokane Valley, WAJACOBS HOME SERVICESJACOBHS773C7Journey levelFeb 27, 2027
Buckley, WAJADE PLUMBING L L CJADEPPL772O2Journey levelSep 22, 2027
Seattle, WAJAFCO COMPANY LLCJAFCOCL797O2Journey levelSep 1, 2027
Othello, WAJAHNS PIPE CONSTRUCTION INCJAHNSPC781NBPump & irrigationAug 2, 2028
Seattle, WAJAKE THE PLUMBERJAKEPP*781BLJourney levelJan 26, 2028
Sequim, WAJamie Parrish Plumbing IncJAMIEPP792OSJourney levelAug 31, 2027
Palouse, WAJASON RAY'S PLUMBING LLCJASONRP796M9Journey levelJul 19, 2027
Brush Prairie, WAJB PLUMBING LLCJBPLUPL795OOJourney levelNov 15, 2027
Everett, WAJBAR PLUMBING LLCJBARPPL780B7Journey levelJan 25, 2028
Tacoma, WAJC PLUMBING LLCJCPLUPL798NZResidentialSep 23, 2027
East Wenatchee, WAJCM PLUMBING PLLCJCMPLPP793NQJourney levelJun 29, 2028
Seabeck, WAJD COOPER LLCJDCOOCL782MJJourney levelJul 5, 2028
Amboy, WAJD MECHANICAL LLCJDMECML783JNJourney levelJul 22, 2028
Kent, WAJD PLUMBING & HYDRONICS LLCJDPLUPH771BPResidentialJan 17, 2027
Woodinville, WAJD PLUMBING/FIRE PROTEC INCJDPLUPP797OOJourney levelDec 30, 2027
Lynnwood, WAJDA PLUMBING LLCJDAPLPL782J8Journey levelMay 16, 2028
Spokane, WAJEFF BATES PLUMBING INCJEFFBBP794PFResidentialMay 2, 2028
Vancouver, WAJEFF PARRISH PLBG & DRAIN LLCJEFFPPP744MHResidentialJul 8, 2028
Des Moines, WAJENSEN PLUMBING LLCJENSEPL782NBJourney levelJul 21, 2028
Yacolt, WAJEREMY'S PLUMBING LLCJEREMPL791RHJourney levelJan 14, 2028
Greenacres, WAJERRY'S PLUMBINGJERRYP*782NRJourney levelAug 18, 2028
Vancouver, WAJERRY'S PLUMBING LLCJERRYPL742DEJourney levelMar 5, 2028
Kirkland, WAJET CITY PLUMBING LLCJETCICP751J5Journey levelApr 7, 2027
Salem, ORJET INDUSTRIES INCJETINII790MGJourney levelAug 6, 2027
Chimacum, WAJET PLUMBING & HEATING LLCJETPLPH775D3Journey levelApr 9, 2027
Federal Way, WAJF PLUMBING LLCJFPLUPL766JRJourney levelApr 19, 2028
Seattle, WAJGM PLUMBING & MECH SERVS LLCJGMPLPM779LTJourney levelJun 30, 2027
Longview, WAJH KELLY LLCJHKELHK793MKJourney levelJul 20, 2027
Battle Ground, WAJHC PLUMBING SERVICES, LLCJHCPLPS796O1Journey levelApr 4, 2028
Mountlake Terrace, WAJIM DANDY ENTERPRISE INCJIMDADE791MGJourney levelDec 23, 2027
Hermiston, ORJIM PURSWELL'S PUMP CO INCJIMPUPP785KCPump & irrigationJan 12, 2028
Auburn, WAJJ PLUMBING LLCJJPLUJP795NDJourney levelAug 31, 2027
Monroe, WAJKA Well Drilling & PumpsJKAWEWD784DBDomestic pumpApr 27, 2028
Silverdale, WAJL PLUMBING LLCJLPLUPL765MQResidentialJul 18, 2028
Cashmere, WAJM WATERWORKSJMWATW*772N4Backflow specialtySep 28, 2027
Lynden, WAJMEC ENTERPRISE LLCJMECEEL752MSResidentialJul 21, 2027
Cashmere, WAJMS PLUMBING LLCJMSPLPL783O1Journey levelJan 30, 2027
Spirit Lake, IDJNH PLUMBING LLCJNHPLPL747K2Journey levelMay 22, 2028
Puyallup, WAJOHN THE PLUMBER LLCJOHNPPL780R7Journey levelFeb 14, 2027
Salt Lake City, UTJOHN ZARBOCK PLUMBING INCJOHNZZP776PQJourney levelOct 23, 2027
Olympia, WAJOHN'S PLUMBING & PUMPS INCJOHNSPP764PUResidentialNov 1, 2026
Port Angeles, WAJOHN'S PLUMBING LLCJOHNSPL748DCResidential serviceMar 3, 2028
Battle Ground, WAJOHNSON PLUMBING CONTRS LLCJOHNSPC745JCJourney levelApr 3, 2028
Shelton, WAJONCIN PLUMBINGJONCIP*773P5Journey levelNov 1, 2027
Renton, WAJOSH PLUMBS LLCJOSHPPL748OZResidentialSep 9, 2028
Elk, WAJOYCO DRILLING INCJOYCODI786NRDomestic pumpAug 19, 2028
Orting, WAJQP JEFFS QUALITY PLUMBING LLCJQPJEJQ789J8ResidentialMay 23, 2028
Vancouver, WAJR MERIT INCJRMERMI761NBJourney levelAug 2, 2028
Spokane, WAJR PARKER PLUMBING LLCJRPARPP767KCResidentialJun 10, 2028
Gold Bar, WAJR PLUMBING LLCJRPLUPL772OQJourney levelSep 19, 2027
Malo, WAJR Pump Service LLCJRPUMPS773J4Domestic pumpApr 18, 2027
Yelm, WAJR'S Plumbing & Heating INCJRSPLPH780CJResidentialFeb 4, 2028
Battle Ground, WAJRT MECHANICAL INCJRTMEMI795MFJourney levelJul 1, 2027
Seattle, WAJS PLUMBING INCJSPLUPI764NAJourney levelAug 2, 2028
Seattle, WAJT PLUMBING LLCJTPLUPL796O8ResidentialNov 5, 2027
Auburn, WAJT'S PLUMBING & MECHANICAL INCJTSPLPM793NGJourney levelJul 29, 2027
Tumwater, WAJUDAH THE PLUMBERJUDAHP*795NGJourney levelMay 16, 2028
Poulsbo, WAJUDGE PLUMBING COJUDGEPC792NWResidentialAug 24, 2027
Dallesport, WAJUST CUZ PLUMBING LLPJUSTCCP775OHJourney levelSep 8, 2027
Maple Valley, WAJUST JIM PLUMBING/HEATING INCJUSTJJP783DCResidentialMar 23, 2028
Tacoma, WAJUSTUS MECHANICAL LLCJUSTUML7849NJourney levelDec 9, 2026
Oregon City, ORK & C PLUMBING INCKCPLUCP798RMJourney levelDec 21, 2027
Lewiston, IDK & G CONSTRUCTION LLCKGCONGC792MPJourney levelJul 13, 2027
University Place, WAK & M PLUMBING SERVICE INCKMPLUMP782KUJourney levelMay 24, 2028
Nine Mile Falls, WAK C CHARLES INCKCCHACC790MGJourney levelJul 12, 2027
Auburn, WAK D P PLUMBINGKDPPLDP792RAResidentialNov 29, 2027
Cougar, WAK2A EXCAVATING & PLUMBING LLCK2AEXEP779U8Journey levelMar 31, 2027
Yelm, WAKAIROS PLUMBING CONTRACTRS LLCKAIROPC788LPJourney levelJun 10, 2028
Monroe, WAKED DEVELOPMENT LLCKEDDEDL792NUResidentialJan 6, 2028
Ellensburg, WAKelly Pump Sales & Service IncKELLYPS781MMDomestic pumpJul 1, 2028
Walla Walla, WAKEN ADAMS PLUMBING INCKENADAP789M1Journey levelJul 21, 2028
Pullman, WAKEN PAULSON PLUMBING LLCKENPAPP755D5Journey levelApr 9, 2027
Moses Lake, WAKEN THOMPSON DRILLING INCKENTHTD780KCPump & irrigationNov 12, 2027
Renton, WAKENNYDALE PLUMBING LLCKENNYPL741OPResidentialOct 1, 2028
Granite Falls, WAKEVIN'S PLUMBING INCKEVINPI782C4Journey levelMar 14, 2028
Port Angeles, WAKEY CITY PLUMBING LLCKEYCICP769MRResidentialJul 16, 2028
Poulsbo, WAKIMCO PLUMBING INCKIMCOPI792MKJourney levelJul 7, 2027
Vancouver, WAKING PLUMBING & SERVICES LLCKINGPPS790RMJourney levelFeb 1, 2028
Bothell, WAKING PLUMBING LLCKINGPPL799RMResidentialDec 6, 2027
Spokane, WAKING SOFT WATER COMPANYKINGSSW774JQJourney levelApr 18, 2027
Puyallup, WAKINGDOM PLUMBING LLCKINGDPL752K1Journey levelMay 21, 2027
Edgewood, WAKINGS PLBG & GENERAL CONTR LLCKINGSPG782D8ResidentialMay 2, 2028
Spokane Valley, WAKINGS PLUMBINGKINGSP*779DZJourney levelApr 4, 2027
Seatac, WAKINO CONSTRUCTION LLCKINOCCL757RZJourney levelDec 12, 2027
Lake Stevens, WAKINSSIES PLUMBING LLCKINSSPL753RDJourney levelDec 17, 2027
Suquamish, WAKITSAP PENINSULA PLUMBING INCKITSAPP795MKResidentialOct 12, 2027
Ellensburg, WAKITTITAS VALLEY PLUMBING INCKITTIVP795ONJourney levelSep 30, 2027
Stanwood, WAKLETT PLUMBING INCKLETTPI795OCResidentialAug 30, 2027
Seattle, WAKNOCKOUT PLUMBING & MECH LLCKNOCKPM743K9Journey levelJun 2, 2028
Seattle, WAKNOCKOUT PLUMBING & MECH LLCKNOCKPM782DBResidentialMar 25, 2028
Yelm, WAKNUTSON PLUMBING LLCKNUTSPL791NWResidentialAug 23, 2027
Kennewick, WAKOHLER PLUMBING LLCKOHLEPL780O3Journey levelOct 11, 2028
Marysville, WAKOJAACK PLUMBING SOLUTIONS, INKOJAAPS761MSJourney levelJul 10, 2028
Spokane Valley, WAKP PLUMBING & MECHANICAL LLCKPPLUPM780D3Journey levelMar 29, 2028
Vancouver, WAKPEX DEVELOPMENT LLCKPEXDDL742JFJourney levelApr 6, 2028
Vancouver, WAKRUSE PLUMBINGKRUSEP*796NUJourney levelOct 4, 2028
Davenport, WAKYSAR MECHANICAL INCKYSARMI792NWJourney levelAug 8, 2028
Tukwila, WAL & Z PLUMBING SERVICES LLCLZPLUZP773D1Journey levelMar 21, 2027
Pasco, WAL W SMITH PUMP SERVICE INCLWSMIWS772BUPump & irrigationJan 24, 2027
Buckley, WAL&R PLUMBING LLCLRPLUPL745BBResidentialJan 6, 2028
East Wenatchee, WAL-BOW GREASE LLCLBOWGGL783R7Journey levelDec 28, 2026
Sultan, WALACASSE PLUMBING LLCLACASPL765J5Journey levelJun 22, 2028
Moses Lake, WALAD IRRIGATION CO INCLADIRIC780DCPump & irrigationMar 3, 2028
Mountlake Ter, WALAKE CITY PLUMBINGLAKECCP791MGResidentialAug 17, 2027
Bellevue, WALAKE HILLS ROOTER LLCLAKEHHR747MFResidentialJul 6, 2028
Kirkland, WALAKESHORE CONST SVCS LLCLAKESCS7616QResidentialMar 21, 2027
Seattle, WALAKESIDE PLUMBING & HTG INCLAKESPH797OZJourney levelAug 31, 2027
Stanwood, WALAKEWOOD PLUMBING/MECHNCAL INCLAKEWPI793NRResidentialAug 17, 2027
Coupeville, WALANDMARK PLUMBING LLCLANDMPL799NZJourney levelAug 4, 2027
Port Orchard, WALane Plumbing Services LLCLANEPPS773KAResidential serviceJun 16, 2027
Redmond, WALANGFORD PLUMBING INCLANGFPI789Q8Journey levelSep 19, 2027
Everson, WALAVERGNE PLUMBING & HEATINGLAVERPH798NZJourney levelAug 6, 2027
Eatonville, WALAW PLUMBING INCLAWPLPI782B7Journey levelJan 24, 2028
Fall River, MALC MECHANICAL INCLCMECMI744MUJourney levelJul 31, 2028
Port Orchard, WALEAKLESS PLUMBING LLCLEAKLPL752PAJourney levelOct 9, 2027
Peshastin, WALEAVENWORTH PLUMBING INC.LEAVEPI777R1Journey levelDec 29, 2027
Kettle Falls, WALEBOS PLUMBING LLCLEBOSPL796RZJourney levelDec 23, 2027
Vancouver, WALEGACY PLUMBING & EXCAVATIONLEGACPE769LQJourney levelJun 26, 2028
Lake Stevens, WALEGACY PLUMBING GROUP LLCLEGACPG756B3ResidentialFeb 3, 2027
Puyallup, WALEGACY PLUMBING/MECHANICAL LLCLEGACPL783C2Journey levelMar 8, 2028
Richland, WALEGEND PLUMBING & MECH LLCLEGENPM787B6Journey levelFeb 17, 2028
Bellingham, WALEPPALA PLUMBING LLCLEPPAPL761B9Journey levelJan 30, 2028
Tacoma, WALESPERANCE PLUMBING LLCLESPEPL771BRJourney levelJan 19, 2027
Everett, WALET IT FLOW PLUMBING LLCLETITIF772P3Journey levelOct 23, 2027
Redmond, WALEV'S PLUMBING COLEVSPPC781KQJourney levelMay 16, 2028
Buckley, WALIBERTY PLUMBING LLCLIBERPL792RZResidentialDec 3, 2027
Lake Stevens, WALIBERTY TRADESMENLIBERT*746N5Journey levelAug 27, 2028
Carnation, WALIGHTHOUSE PLUMBINGLIGHTP*762K2Journey levelMay 22, 2028
Spokane Valley, WALILAC CITY PLUMBING LLCLILACCP773CLJourney levelFeb 13, 2027
Redmond, WALILYNA CONSULTING LLCLILYNCL746OZJourney levelSep 9, 2028
Davenport, WALINDBERG CONTRACTING LLCLINDBCL767NKJourney levelAug 12, 2028
Auburn, WALINDSAY-JOHNSON MECHANICALLINDSM*781JHJourney levelAug 17, 2028
Seattle, WALIQUID PLUMBERLIQUIP*751LFJourney levelJun 6, 2027
Seattle, WALITTLE GUY PLMBNG & MECH LLCLITTLGP774OEJourney levelSep 5, 2027
Deming, WALIVERMORE & SON LLCLIVERSL777JMDomestic pumpApr 15, 2027
Boring, ORLIVING WATER PLUMBING INCLIVINWP765KSJourney levelJun 10, 2028
Tacoma, WALM PLUMBING LLCLMPLUPL760JZResidentialApr 11, 2028
Maple Valley, WALOCAL PLUMBING & CONST INCLOCALPC791O7Journey levelSep 2, 2027
Sherwood, ORLOCAL PLUMBING COLOCALPC780OGJourney levelSep 7, 2028
Bremerton, WALONG HORN PLUMBING LLCLONGHHP754NRResidentialAug 18, 2027
Portland, ORLOVETT INCLOVETI*782PLJourney levelOct 13, 2028
Mount Vernon, WALOWE LLCLOWELL*780O7Journey levelOct 4, 2026
Mooresville, NCLOWE'S HOME CENTERS LLCLOWESHC762MHJourney levelSep 5, 2028
Redmond, WALUMANK INCLUMANI*755O5Journey levelOct 15, 2027
Everett, WALUNA MOON PLUMBING LLCLUNAMMP784CWResidentialFeb 8, 2028
Bremerton, WALYNCH PLUMBING LLCLYNCHPL743JWJourney levelApr 30, 2028
Lynden, WALYNDEN SHEET METAL INCLYNDESM798MGJourney levelJul 6, 2027
Puyallup, WALYONS PLUMBING & CONST LLCLYONSPC740CBJourney levelFeb 18, 2028
Puyallup, WALYONS PLUMBING & CONST LLCLYONSPC76887ResidentialDec 3, 2026
Lacey, WAM & M PLUMBINGMMPLUMP786LGJourney levelMay 31, 2028
Clackamas, ORM P PLUMBING COMPPLUPP797PGJourney levelOct 14, 2027
Richland, WAM&M PUMPING LLCMMPUMPL798O9Pump & irrigationOct 8, 2027
Seattle, WAMACDONALD-MILLER FAC SOLNS LLCMACDOFS798P9Journey levelOct 25, 2027
Snohomish, WAMACHIAS ELECT & POWER GEN LLCMACHIEP747LDResidentialJun 4, 2028
Spokane, WAMACKIN & LITTLE INCMACKILI772KEJourney levelAug 3, 2027
Snohomish, WAMAD PIPERS PLUMBING LLCMADPIPP781QZResidentialNov 15, 2026
Buckley, WAMADDEN MECHANICAL INCMADDEMI780BQJourney levelJan 19, 2028
Stanwood, WAMADRONA BEACH PLUMBING LLCMADROBP792MNJourney levelDec 7, 2027
Auburn, WAMAESTRO PLUMBING LLCMAESTPL790NQResidentialMay 13, 2028
Lake Stevens, WAMAGIC FLOW PLUMBING LLCMAGICFP767J4ResidentialMay 21, 2028
Federal Way, WAMAINLINE DRAIN SERVICE LLCMAINLDS780K3Journey levelMay 16, 2028
City Of Spokane Vall, WAMAINSTREAM ELECTRIC LLCMAINSEL783C8Journey levelFeb 14, 2028
Yakima, WAMALTOS PLUMBING LLCMALTOPL740DSResidentialMar 10, 2028
Vancouver, WAMANZCO PLUMBINGMANZCP*798OAJourney levelSep 20, 2027
Brush Prairie, WAMANZHURA AND COMPANY LLCMANZHCL765QGJourney levelNov 19, 2026
Vancouver, WAMANZHURA PLUMBING INCMANZHPI785O1Journey levelSep 21, 2028
Ravensdale, WAMAPLE VALLEY PLBG & PIWRKS INCMAPLEVP788K5Journey levelMay 10, 2028
Fall City, WAMARATHON PLUMBING LLCMARATPL793O7Journey levelSep 20, 2027
Belfair, WAMARIO'S PLUMBING LLCMARIOPL780K6ResidentialJun 13, 2028
Omak, WAMARK'S PLUMBING LLCMARKSPL780P8Journey levelFeb 6, 2027
Seattle, WAMARKS PLUMBING SERVICE LLCMARKSPS763NBJourney levelAug 24, 2028
Mountlake Terrace, WAMARLIN PLUMBING LLCMARLIPL750QFJourney levelNov 10, 2027
Bellingham, WAMARR'S HEATING & A/C INCMARRSHC742JWJourney levelJul 15, 2028
Spokane, WAMARSHALL'S PLUMBING INCMARSHPI755K9Journey levelMay 30, 2027
Seattle, WAMARTHA'S PLUMBING LLCMARTHPL773L3Journey levelJun 27, 2027
Arlington, WAMARYSVILLE PLUMBING INCMARYSPI780KCJourney levelMay 2, 2028
Woodland, WAMASPRO SERVICE LLCMASPRSL796OBResidentialJul 29, 2027
Buckley, WAMAST PLUMBING & MECHANICAL LLCMASTPPM741OBResidentialSep 2, 2028
Kent, WAMASTERFUL PLUMBING LLCMASTEPL764MWResidentialJul 16, 2028
Puyallup, WAMASTERPIECE PLUMBING LLCMASTEPL753BMJourney levelJan 14, 2027
San Leandro, CAMASTERPRO INSTALLS CORPMASTEIC740N7Journey levelAug 27, 2028
Vancouver, WAMATHER & SONS PUMP SERVICE INCMATHESP781KDPump & irrigationDec 28, 2027
Tacoma, WAMATT GROESSE PLUMBING LLCMATTGGP787NAJourney levelAug 15, 2028
Cle Elum, WAMATT'S PLUMBING LLCMATTSPL791O4ResidentialSep 9, 2027
Richland, WAMATTS RESIDENTIAL PLUMBING LLCMATTSRP797NPResidentialOct 8, 2027
Friday Harbor, WAMAULDIN'S WELL SERVICE INCMAULDWS785DDPump & irrigationFeb 2, 2027
La Center, WAMAVEN MECHANICAL LLCMAVENML781K5Journey levelSep 1, 2028
Cornelius, ORMAX PLUMBING SERVICES INCMAXPLPS786BOJourney levelNov 14, 2026
Camas, WAMAXWELL PLUMBING LLCMAXWEPL768KOJourney levelMay 20, 2028
Burien, WAMB PLUMBING & SERVICES LLCMBPLUPS774QPJourney levelNov 17, 2027
Gig Harbor, WAMC PIPEMASTERS LLCMCPIPPL774B4Journey levelFeb 3, 2027
Snohomish, WAMCAULIFFE PLUMBING INCMCAULPI750KAResidentialMay 12, 2027
Spokane, WAMCCLINTOCK & TURK INCMCCLITI772KHJourney levelMay 5, 2027
Viola, IDMCCOY PLUMBING & HEATING INCMCCOYPH777MUJourney levelAug 1, 2027
Washougal, WAMCGEE PLUMBING CO INCMCGEEPC791RDJourney levelNov 2, 2027
Lynden, WAMCKAY'S PLUMBING LLCMCKAYPL774LAResidentialJun 5, 2027
Seattle, WAMCKINSTRY CO LLCMCKINCL793NGJourney levelSep 3, 2027
Central Point, ORMCLANE PLUMBING & CONST INCMCLANPC775JKJourney levelApr 11, 2027
Tukwila, WAMcLendon Home ServicesMCLENHS781L3Journey levelJun 17, 2028
Tumwater, WAMCLM LLCMCLMLL*788JHBackflow specialtyApr 4, 2028
Hayden, IDMCM PLUMBING LLCMCMPLPL781ORJourney levelSep 19, 2028
Olympia, WAMcNeese's Plumbing IncMCNEEPI792P9ResidentialJun 29, 2028
Hood River, ORMCSAN GROUP LLCMCSANGL784DMJourney levelMar 25, 2028
Nine Mile Falls, WAMEADOWVIEW PLUMBINGMEADOP*7777EJourney levelOct 20, 2027
Seattle, WAMega Mushroom LLCMEGAMML769DFJourney levelFeb 13, 2028
Tacoma, WAMERCURIO'S HEATING & A/CMERCUHC762CBJourney levelJan 12, 2028
Puyallup, WAMERIDIAN PLUMBING INCMERIDPI799NGJourney levelAug 24, 2027
Battle Ground, WAMERRIMAN PLUMBING LLCMERRIPL793MAJourney levelJul 19, 2027
Irvine, CAMESA ENERGY SYSTEMS INCMESAEES752DKJourney levelApr 15, 2027
Portland, ORMESECHER PLUMBING LLCMESECPL752CQJourney levelFeb 18, 2027
Winthrop, WAMETHOW PLUMBING LLCMETHOPL797O1ResidentialSep 9, 2027
Renton, WAMG PLBG & GENERAL CONTR LLCMGPLBPG788DHResidentialMar 28, 2027
Shelton, WAMI AMOR PLUMBING LLCMIAMOAP756C7ResidentialJun 24, 2027
Orting, WAMid West PlumbingMIDWEWP753JGResidentialApr 17, 2027
West Richland, WAMID-COLUMBIA BACKFLOW LLCMIDCOBL763P2Backflow specialtyOct 22, 2026
Post Falls, IDMIDDLEMORE PLBG & CONST LLCMIDDLPC775OGJourney levelSep 7, 2027
Vashon, WAMIDSOUND PLUMBING LLCMIDSOPL773KWResidentialMay 25, 2027
Ellensburg, WAMIDSTATE CO-OPMIDSTC*783LSPump & irrigationMay 10, 2028
Ellensburg, WAMIKE BACH DRILLING COMPANYMIKEBBD783DDPump & irrigationMar 4, 2028
Shelton, WAMIKE GLASER PLUMBING LLCMIKEGGP788JRJourney levelJul 30, 2028
Genesee, IDMIKE UHLENKOTT PUMP & ELEC LLCMIKEUUP793PLPump & irrigationOct 11, 2027
Lewiston, IDMIKE'S MECHANICAL SERVICES LLCMIKESMS791MRJourney levelJul 27, 2027
Edmonds, WAMIKE'S PLUMBING & DRAIN CLNGMIKESPD795MOJourney levelDec 1, 2027
Preston, WAMIKE'S PLUMBING REPAIR SRV LLCMIKESPR790MOJourney levelJan 8, 2028
Kennewick, WAMIKE'S PLUMBING SERVICE, LLCMIKESPS784BQJourney levelFeb 7, 2028
Yelm, WAMIKES PLUMBING TACOMAMIKESPT769M6ResidentialAug 13, 2028
Black Diamond, WAMILES PLUMBING LLCMILESPL7523BJourney levelJun 2, 2027
Walla Walla, WAMill Creek Mechanical LLCMILLCCM763CKJourney levelMar 14, 2028
Bothell, WAMILL CREEK PLUMBINGMILLCCP755M9Journey levelJul 31, 2027
Lewiston, IDMILLER BRS PLM HTG/SHT MTL INCMILLEBP788OHJourney levelAug 31, 2028
Deer Park, WAMILLER FAMILY PLUMBING LLCMILLEFP764MQJourney levelJul 18, 2028
Vancouver, WAMILLER HOME RENOVATIONSMILLEHR770RHJourney levelDec 19, 2026
Mountlake Terrace, WAMINNIS CUSTOM PLUMBING LLCMINNICP795MRJourney levelOct 21, 2027
Portland, ORMINYARD PLUMBING LLCMINYAPL746MSJourney levelJul 10, 2028
Tacoma, WAMITCHEL PLUMBING COMITCHPC792OCJourney levelMar 7, 2028
Bonney Lake, WAMJ MECHANICAL LLCMJMECML740NMJourney levelAug 14, 2028
Covington, WAMKNK LEGACY PLUMBING LLCMKNKLLP751MNResidentialJul 15, 2027
Vancouver, WAMODERN BUILT CONSTRUCTION LLCMODERBC778NWResidentialAug 16, 2027
Tualatin, ORMODERN PLUMBING COMPANYMODERPC762KTJourney levelMay 30, 2028
Spokane Valley, WAMODERNWRX PLUMBING & MECHMODERPM766RJJourney levelDec 11, 2026
Snohomish, WAMOEN PLUMBING LLCMOENPPL792OAJourney levelAug 27, 2027
Chehalis, WAMOERKE & SONS PUMP & DRLNG INCMOERKSP774LWDomestic pumpJul 18, 2027
Milton Freewater, ORMOLLER'S PLUMBING SERVICE LLCMOLLEPS772OOJourney levelSep 21, 2027
Sumner, WAMONARCH PLUMBING INCMONARPI794NDResidentialAug 18, 2027
Bothell, WAMOORE PLUMBING & MECH LLCMOOREPM792PFJourney levelOct 11, 2026
Redmond, WAMORGAN MECHANICAL INCMORGAMI754B2Journey levelJan 22, 2027
Kent, WAMORRA WATER IT IS, LLCMORRAWI791RWJourney levelDec 16, 2027
Snoqualmie, WAMORRIS PLUMBING & HEATINGMORRIPH749C7Journey levelMar 18, 2028
Gig Harbor, WAMORSE PLUMBING COMPANY LLCMORSEPC773PUJourney levelApr 8, 2028
Redmond, WAMOSS BAY PLUMBING LTDMOSSBBP790MGJourney levelDec 16, 2027
Olympia, WAMOUNTAIN PEAK PLMBNG SRVCS LLCMOUNTPP752D4Journey levelMar 25, 2027
Orting, WAMOUNTAIN PLUMBING LLCMOUNTPL778REResidentialDec 5, 2027
Sequim, WAMOUNTAIN PUMPS & PLUMBING LLCMOUNTPU796OAJourney levelMar 8, 2028
Wenatchee, WAMOUNTAIN VALLEY PLUMBING LLCMOUNTVP743LPResidentialJun 18, 2028
Poulsbo, WAMOUNTAIN VIEW PLUMBINGMOUNTVP780JHJourney levelApr 4, 2028
Arlington, WAMR BILL'S PUMP & WELL INCMRBILBP771DZPump & irrigationMar 9, 2027
Gladstone, ORMr Rooter of PortlandMRROORP795PQJourney levelSep 10, 2027
Pasco, WAMR ROOTER PLUMBINGMRROORP781NCJourney levelAug 3, 2028
Veradale, WAMR ROOTER PLUMBING OF SPOK CDAMRROORP787LGJourney levelJun 17, 2028
Seattle, WAMR SIMMONS PLUMBING CO INCMRSIMSP781CMJourney levelJan 31, 2028
Tacoma, WAMR WATER PLUMBING SERVICES LLCMRWATWP759K9Journey levelMay 30, 2027
Ferndale, WAMT BAKER MECH CONTRACTORS INCMTBAKBM791MGJourney levelJul 19, 2027
North Bend, WAMT SI MECHANICAL LLCMTSIMSM786RBJourney levelDec 6, 2026
North Bend, WAMT SI PLUMBING & HEATING INCMTSIPSP770MQJourney levelNov 21, 2027
Bellevue, WAMTD PLUMBING & HVACMTDPLPH763LEJourney levelJun 6, 2028
Puyallup, WAMTN PLUMBING LLPMTNPLPL743BMResidentialJan 26, 2028
Eatonville, WAMTN VIEW PUMPS/FILTRATION INCMTNVIVP788O1Domestic pumpSep 26, 2028
Kennewick, WAMULLINS ENTERPRISES LLCMULLIEL784BQJourney levelApr 25, 2028
Deer Park, WAMURRAY PLUMBING/MECHANICAL LLCMURRAPL770CFJourney levelFeb 6, 2027
Arlington, WAMURRY'S PLUMBING LLCMURRYPL793O3Journey levelNov 1, 2027
Freeland, WAMUTINY BAY PLUMBING LLCMUTINBP782NBJourney levelOct 4, 2028
Chelan, WAMVM QUALITY DRILLING LLCMVMQUVM781KDPump & irrigationNov 22, 2027
Puyallup, WAMVP PLUMBING LLCMVPPLL*769RSJourney levelDec 18, 2026
Lake Stevens, WAMX PLUMBING INCMXPLUPI777JJResidentialApr 21, 2027
Athol, IDMY GUY PLUMBING & SERVICE INCMYGUYGP760C7Journey levelMar 1, 2028
Puyallup, WAMY PHD SERVICES INCMYPHDPS760DAJourney levelMar 1, 2028
Vancouver, WAMY PLUMBER LLCMYPLUPL788BRJourney levelMar 9, 2028
Olympia, WAMYKOL PUMP DRILLING INCMYKOLPD788DCDomestic pumpMar 4, 2028
Vancouver, WAN & T PLUMBING INCNTPLUPI763K4ResidentialMay 24, 2028
Brush Prairie, WANATE'S PLUMBINGNATESP*771CPResidentialFeb 17, 2027
Spokane, WANATURAL 20 PLUMBING LLCNATUR2P767LMJourney levelJun 14, 2028
Tacoma, WANAVY PLUMBING LLCNAVYPPL771BRJourney levelJan 23, 2027
Burien, WANEPTUNE PLUMBING LLCNEPTUPL762K1Journey levelMay 21, 2028
Seattle, WANERO PLUMBINGNEROPP*742OQResidentialSep 18, 2028
Everett, WANEW BEGINNINGS PLUMBING INCNEWBEBP795RHResidentialNov 23, 2027
Spokane, WANEW HARVEST PLUMBING LLCNEWHAHP744B3Journey levelJan 23, 2028
Graham, WANEWTON FAMILY PLUMBING LLCNEWTOFP785JNResidentialApr 14, 2028
Puyallup, WANEWTON PLUMBING INCNEWTOPI789DAJourney levelMar 23, 2028
Mount Vernon, WANEWTON'S PLUMBINGNEWTOP*788B7Journey levelFeb 7, 2028
Snohomish, WANEWWAY ENERGY & HOMETECHNICNEWWAEH799O9ResidentialOct 5, 2028
Ellensburg, WANEXT RIDGE PLUMBING LLCNEXTRRP755QDResidentialDec 1, 2027
Seattle, WANIC'S PLUMBING LLCNICSPPL742MNResidentialJul 15, 2028
Port Orchard, WANICHOLSON DRILLING INCNICHODI783KBPump & irrigationJan 18, 2027
Marysville, WANick of Time PlumbingNICKTTP751LBResidentialJun 2, 2027
Burbank, WANIELSEN PUMP SERVICE LLCNIELSPS752BPDomestic pumpJan 17, 2027
Tukwila, WANIRVANA MECHANICAL LLCNIRVAML787BQJourney levelJan 4, 2028
Kent, WANIRVANA PLUMBING INCNIRVAPI794RHJourney levelJun 3, 2028
Snoqualmie, WANOBLE PLUMBING LLCNOBLEPL772BEJourney levelJan 6, 2027
Nine Mile Falls, WANOKK CONSTRUCTION LLCNOKKCCL794OOJourney levelSep 1, 2027

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.