Is GROUNDWORKS licensed in Washington?

Yes — license #GROUN**756KN is currently active, according to Washington's official licensing records.

How long has GROUNDWORKS held this license?

About 1 year, based on the license's original issue date. The median for plumbing licensees in seattle is 4 years.

Licensed Plumbing Contractor in seattle, WA

🟢 License active⚪ Business unverified⚪ No reviews yet🟢 1 year licensed

18923 16TH AVE S, seattle, WA 98188

Is GROUNDWORKS licensed in Washington?: Yes — license #GROUN**756KN is currently active, according to Washington's official licensing records.
How long has GROUNDWORKS held this license?: About 1 year, based on the license's original issue date. The median for plumbing licensees in seattle is 4 years.

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