Plumbing contractors in Colbert, WA

5 contractors · Updated Sep 25, 2026

Plumbing contractors install and repair the water supply, drain, waste, and vent systems that carry water through a building. Washington currently lists 5 Plumbing contractors registered in Colbert.

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Claimed and verified listings appear first.

Backflow Johnny

Listed

Backflow Specialty · Colbert, WA

License #BACKFJ*779KD · $6,000 bond

Freestone Plumbing LLC

Listed

Residential · Colbert, WA

License #FREESPL762R3 · $6,000 bond

Howerton Plumbing INC

Listed

Journey Level · Colbert, WA

License #HOWERPI767JE · $6,000 bond

Snappy Plumbing & Heating LLC

Listed

Journey Level · Colbert, WA

License #SNAPPPH782NC · $6,000 bond

WJ Plumbing & Mechanical LLC

Listed

Journey Level · Colbert, WA

License #WJPLUPM775D9 · $6,000 bond

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Built from Washington State L&I public records, updated Sep 25, 2026. Subser doesn't do star ratings or reviews — just verified records.