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 2,526–2,550 of 3,206 records
Kopp Construction CompanyActiveKopp Electric IncActiveKoppenberg Enterprises IncActiveKopper Works Electric LLCActiveKor Bar LLCActiveKor Community Land TrustActiveKor Construction LLCActiveKor-Bar LLCActiveKora Construction LLCActiveKoras Painting Service LLCActiveKorchemniy Electric LLCActiveKore Electric LLCActiveKore Refrigeration LLCActiveKorea Dream Construction IncActiveKorets Construction LLCActiveKorey Charles GresowskiActiveKorf LLCActiveKoritas Services LLCActiveKornerblock Construction LLCActiveKornerstone Contracting LLCActiveKornium LLCActiveKoro Bas IncActiveKorost Construction LLCActiveKorsgaden Construction LLCActiveKorsmo CarpetsActive
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