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Coastal Plumbing
Licensed Plumbing in Cosmopolis, WA
About Coastal Plumbing
Coastal Plumbing is a licensed plumbing contractor serving Cosmopolis, WA. The business is licensed through the WA state licensing board under license #COASTP*741MU (classification RESIDENTIAL), first issued in August 2026. As a recently licensed local plumbing business, Coastal Plumbing pairs current code and safety training with a fresh focus on dependable workmanship for homeowners and businesses in the area.
What we do
Plumbing services we handle for Cosmopolis, WA.
Local & trusted
Serving Cosmopolis, WA with workmanship that holds up.
Straight answers
Clear pricing and honest recommendations — no surprises.
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