Plumbing contractors in Issaquah, WA
Plumbing contractors install and repair the water supply, drain, waste, and vent systems that carry water through a building. Washington currently lists 9 Plumbing contractors registered in Issaquah.
Claimed and verified listings appear first.
Arrowhead Plumbing LLC
ListedResidential · Issaquah, WA
License #ARROWPL767PM · $6,000 bond
Rudy's Plumbing INC
ListedResidential · Issaquah, WA
License #RUDYSPI786DM · $6,000 bond
Spencer's Eastside Plbg LLC
ListedResidential · Issaquah, WA
License #SPENCEP782L4 · $6,000 bond
Washington Ace Plumbing LLC
ListedResidential · Issaquah, WA
License #WASHIAP746CQ · $6,000 bond
White Knight Fire Protectn INC
ListedBackflow Specialty · Issaquah, WA
License #WHITEKF798MG · $6,000 bond
Wildrose Mechanical LLC
ListedJourney Level · Issaquah, WA
License #WILDRML785D4 · $6,000 bond
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Other trades in Issaquah
- General (488)
- Electrical (29)
- Painting/Wallcovering (26)
- Landscaping (16)
- Tile, Ceramic, Mosaic, Natural and MFG Stone (13)
- Floor Covering and Counter Tops (13)
- Handyman (10)
- Heating/Vent/Air-Conditioning and Refrig (HVAC/R) (7)
- Concrete (6)
- Cabinets, Millwork and Finish Carpentry (6)
- Pressure Washing (6)
- Glazing/Glass (5)
Related trades
How to read confidence grades and license statuses
Built from Washington State L&I public records, updated Sep 27, 2026. Subser doesn't do star ratings or reviews — just verified records.