Records copied from Washington State L&I and the Oregon Construction Contractors Board.
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Businesses beginning with K
Every registration in both registries whose recorded business name starts with this letter.
3,206 records·letter K·WA data as of July 2026
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Records
A–ZShowing 2,451–2,475 of 3,206 records
Koivu Electric LLCActiveKojaack Plumbing Solutions, InActiveKoka Construction LLCActiveKokanee NW IncActiveKokua Bros LLCActiveKola ConstructionActiveKola Pro Painting LLCActiveKolbe Construction LLCActiveKolbe Gallery SeattleActiveKolbeson ConstructionActiveKolbyco Electric LLCActiveKold King Manufacturing LLCActiveKolden Speciality FinishesActiveKolkay Electric IncActiveKolkay Electric IncActiveKoller ConstructionActiveKollmar IncActiveKollmar IncActiveKollmar IncorporatedActiveKolmo LLCActiveKolom Enterprise LLCActiveKolorkraze LLCActiveKolos Construction IncActiveKolt Construction LLCActiveKolt Lamonte CenigaActive
Verify any record directly with the issuing agency: WA L&I Verify a Contractor · Oregon CCB licence search
Published by PNW Contractor Marketing, SeaTac, Washington. This directory reproduces public licence records and is not affiliated with, endorsed by, or operated by any state agency.Washington data as of July 2026. Sources & method