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 2,301–2,325 of 3,206 records
Knight Fire Protection IncActiveKnight Heating And Cooling IncExpiredKnight Heating And Cooling IncExpiredKnight Paint & Remodel LLCActiveKnight Restoration LLCActiveKnight Rooter LLCActiveKnight's Door & More LLCActiveKnightcom IncActiveKnighted Construction LLCActiveKnights Drilling LLCActiveKnights Drilling LLCActiveKnights Quality HomesActiveKnik ContractingActiveKnipp Contracting Of WA LLCActiveKnitter Contracting LLCActiveKnk IncActiveKnl Industries IncActiveKnl Industries IncActiveKnm Construction LLCActiveKnm LLCActiveKnock On Wood LLCActiveKnock Out Painting LLCActiveKnocking Wood LLCActiveKnockout Plumbing & Mech LLCActiveKnockout Plumbing & Mech LLCActive
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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