Plumbing contractors in Olympia, WA
37 active plumbing contractors are registered with Washington L&I at a Olympia, WA address. 75 registrations are on record in all, including expired and other statuses.
All 75 registrations on record
Businesses by registered name and license number. Show only the 37 active registrations.
- GPH LLCEXPIRED
License GPHLLL*792RD · First registered 2021
- HARBOR PLUMBINGRE-LICENSED
License HARBOP*991NW · First registered 2001
- HARLOW BROTHERS PLBG & HTGEXPIRED
License HARLOBP789NR · First registered 2022
- HOFFMAN PLUMBING LLCEXPIRED
License HOFFMPL953PO · First registered 2005
- HOMETOWN PROPERTY MNGMT INCEXPIRED
License HOMETPM781O3 · First registered 2022
- HOT-WATER HEATER COMPANYRE-LICENSED
License HOTWAHC838DO · First registered 2017
- JEFF'S PLUMBING REPAIRRE-LICENSED
License JEFFSPR066DA · First registered 1994
- JM PLUMBING & MECHANICAL LLCOUT OF BUSINESS
License JMPLUPM781PE · First registered 2022
- JM PLUMBING & MECHANICAL LLCEXPIRED
License JMPLUPM850B3 · First registered 2015
- JOHN'S PLUMBING & PUMPS INCSUPERCEDED
License JOHNSPP773LF · First registered 2022
- JOHN'S PLUMBING & PUMPS INCSUPERCEDED
License JOHNSPP784K5 · First registered 2022
- Legacy Plumbing LLCEXPIRED
License LEGACPL885OQ · First registered 2012
- MYKOL PUMP DRILLING INCSUPERCEDED
License MYKOLPD791O1 · First registered 2021
- McNeese's Plumbing IncEXPIRED
License MCNEEPI879B4 · First registered 2013
- POSEIDON PLUMBING LLCEXPIRED
License POSEIPL815NM · First registered 2019
- Rainbow Water CompanyEXPIRED
License RAINBWC921QC · First registered 2008
- TONY CAMP PLUMBING LLCRE-LICENSED
License TONYCCP936Q7 · First registered 2007
- TOPI'S PLUMBINGEXPIRED
License TOPISP*798P7 · First registered 2021
- TOPI'S PLUMBINGRE-LICENSED
License TOPISP*934K4 · First registered 2007
- TROPHY PLUMBINGEXPIRED
License TROPHP*856RB · First registered 2015
- TRUE FIX PLUMBINGSUPERCEDED
License TRUEFFP753CS · First registered 2025
- TUMYA PLUMBING CONTRACTOR LLCRE-LICENSED
License TUMYAPC880JR · First registered 2012
- TUNDRA MECHANICAL LLCEXPIRED
License TUNDRML889KT · First registered 2012
- Treat Plumbing LLCRE-LICENSED
License TREATPL848ML · First registered 2016
- WEST COAST PLMBG PMP/FILTR LLCSUPERCEDED
License WESTCCP786DS · First registered 2022