Plumbing contractors in Port Townsend, WA
Plumbing contractors install and repair the water supply, drain, waste, and vent systems that carry water through a building. Washington currently lists 3 Plumbing contractors registered in Port Townsend.
Claimed and verified listings appear first.
Aloha Plumbing INC
ListedJourney Level · Port Townsend, WA
License #ALOHAPI782PE · $6,000 bond
Coon Plumbing LLC
ListedJourney Level · Port Townsend, WA
License #COONPPL794NW · $6,000 bond
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Built from Washington State L&I public records, updated Nov 12, 2026. Subser doesn't do star ratings or reviews — just verified records.