24 active licenses list Mckenna as their address in Washington Department of Labor & Industries contractor data (construction, electrical, plumbing and elevator contractors), updated daily, file dated November 11, 2026.
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Check the license type covers your job. A roofing license doesn't cover electrical work.
A B Plumbing LLCPlumbing Contractor, Journey Level · #BPLUMBP752JS · expires April 10, 2027
Gardner ElectricElectrical Contractor, General · #GARDNE*915PR · expires October 30, 2027
Simply Trees LLCConstruction Contractor, Tree Removal Service · #SIMPLTL829B6 · expires August 28, 2028
Stroud'sheating&Cooling LLCConstruction Contractor, Heating/Vent/Air-Conditioning and Refrig (HVAC/R) · #STROUL*794R8 · expires January 11, 2028
Truett's Heating & Cooling LLCConstruction Contractor, Heating/Vent/Air-Conditioning and Refrig (HVAC/R) · #TRUETHC756B7 · expires January 27, 2027
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