Plumbing contractors in Ravensdale, WA

6 contractors · Updated Sep 26, 2026

Plumbing contractors install and repair the water supply, drain, waste, and vent systems that carry water through a building. Washington currently lists 6 Plumbing contractors registered in Ravensdale.

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Claimed and verified listings appear first.

Andy Jahn Plumbing & Rtr LLC

Listed

Residential · Ravensdale, WA

License #ANDYJJP793NP · $6,000 bond

Maple Valley Plbg & Piwrks INC

Listed

Journey Level · Ravensdale, WA

License #MAPLEVP788K5 · $6,000 bond

Pipe Construction INC

Listed

Journey Level · Ravensdale, WA

License #PIPECCI792O7 · $6,000 bond

Ritter Plumbing And Mech LLC

Listed

Journey Level · Ravensdale, WA

License #RITTEPM787D8 · $6,000 bond

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Built from Washington State L&I public records, updated Sep 26, 2026. Subser doesn't do star ratings or reviews — just verified records.