Plumbing contractors in Seattle, WA
105 active plumbing contractors are registered with Washington L&I at a Seattle, WA address. 212 registrations are on record in all, including expired and other statuses.
All 212 registrations on record
Businesses by registered name and license number. Show only the 105 active registrations.
- GREENWOOD HEATING & A/CSUPERCEDED
License GREENHC785RN · First registered 2023
- GREENWOOD HEATING & A/CEXPIRED
License GREENHC793PD · First registered 2021
- Green Planet Plbg & Swr LLCEXPIRED
License GREENPP876RJ · First registered 2013
- HD PARTNERS LLCEXPIRED
License HDPARPL790NQ · First registered 2021
- HUNTER MECHANICAL CO LLCEXPIRED
License HUNTEMC805LW · First registered 2020
- INSTANT ACCURATE PLUMBING LLCRE-LICENSED
License INSTAAP858NO · First registered 2015
- JAFCO COMPANY LLCEXPIRED
License JAFCOCL769NO · First registered 2024
- JAKE THE PLUMBEREXPIRED
License JAKEPP*950MA · First registered 2005
- JOANNA'S PLUMBINGEXPIRED
License JOANNP*141CD · First registered 1986
- JT PLUMBING LLCRE-LICENSED
License JTPLUPL850NO · First registered 2015
- LAKE CITY PLUMBINGEXPIRED
License LAKECCP920J2 · First registered 2008
- LEGASEA PRO HOME SERVICES LLCSUSPENDED
License LEGASPH766PG · First registered 2024
- LEVEL OF COMFORT LLCSUSPENDED
License LEVELCL780JR · First registered 2022
- LOVE CONSTRUCTIONEXPIRED
License LOVECC*773QH · First registered 2024
- MARTHA'S PLUMBING SERVICE LLCSUPERCEDED
License MARTHPS770JR · First registered 2023
- MCDONALD PLUMBING LLCOUT OF BUSINESS
License MCDONPL025PT · First registered 1998
License MCLAUPB963JE · First registered 2004
- MR ROOTER PLUMBINGEXPIRED
License MRROORP795NF · First registered 2021
- MR SIMMONS PLUMBING CO INCEXPIRED
License MRSIMSP964OH · First registered 2004
- NAVARRA PLUMBING LLCEXPIRED
License NAVARPL830JC · First registered 2017
- NBLY CO OPS WA SPV LLCSUSPENDED
License NBLYCCO771NB · First registered 2023
- NORTH CITY PLUMBING LLCEXPIRED
License NORTHCP787ND · First registered 2022
- O'BRIEN PLUMBINGRE-LICENSED
License OBRIEP*092MA · First registered 1991
- PARADISO MECHANICALRE-LICENSED
License PARADM*981LP · First registered 2002
- PARKER SERVICES INCRE-LICENSED
License PARKESI864JB · First registered 2014
- PLUMBING BY MARIOEXPIRED
License PLUMBM*065QW · First registered 1994
- PLUNGE IT SOUND LLCEXPIRED
License PLUNGIS765OR · First registered 2024
- PRIMA PLUMBINGRE-LICENSED
License PRIMAP*004J4 · First registered 2000
- PRIMA PLUMBINGEXPIRED
License PRIMAP*795OB · First registered 2022
- PROWESS MANAGEMENT LLCEXPIRED
License PROWEML776N9 · First registered 2023
- QUALITY PLUMBINGRE-LICENSED
License QUALIP*181RN · First registered 1982
- QUEEN PLUMBING LLCSUSPENDED
License QUEENPL787L4 · First registered 2022
- QUEEN PLUMBING LLCRE-LICENSED
License QUEENPL801K6 · First registered 2020
- RAINIER ROOTER & PLUMBING LLCSUSPENDED
License RAINIRP769K3 · First registered 2024
License RAINIRP776M1 · First registered 2023
- RAYMARK PLUMBING & SEWEREXPIRED
License RAYMAPS796OB · First registered 2021
- RED WORKS PLUMBING INCRE-LICENSED
License REDWOWP954LS · First registered 2005
- RICHARD ANTHONY LLCEXPIRED
License RICHAAL770JL · First registered 2023
- RUSH PLUMBING INCEXPIRED
License RUSHPPI903M8 · First registered 2010
- Rain City Plbg & Swr Rpr LLCEXPIRED
License RAINCCP791OO · First registered 2022
- Rain City Plbg & Swr Rpr LLCEXPIRED
License RAINCCP878DD · First registered 2013
- SAFE & SOUND PLUMBING LLCRE-LICENSED
License SAFESSP945JK · First registered 2006
- SCOTT'S QUALITY PLUMBING LLCEXPIRED
License SCOTTQP841J2 · First registered 2016
- SEATTLE SEWER INSPECTION LLCEXPIRED
License SEATTSI774DT · First registered 2023
- SIMPLE PLUMBER LLCRE-LICENSED
License SIMPLPL870CN · First registered 2013
- SJS MECHANICAL SERVICES LLCRE-LICENSED
License SJSMEMS951KL · First registered 2005
- SOREANO'S PLUMBINGOUT OF BUSINESS
License SOREAP*798OS · First registered 2022
- SOUND MECHANICALEXPIRED
License SOUNDM*803N5 · First registered 2020
- SOUNDER PLUMBING LLCEXPIRED
License SOUNDPL942PE · First registered 2006
- SPLASH PLUMBING LLCEXPIRED
License SPLASPL913BK · First registered 2009