Records copied from Washington State L&I and the Oregon Construction Contractors Board.
Alphabetical browse
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
Jump to a letter
Records
A–ZShowing 126–150 of 3,206 records
K C M ConstructionActiveK C Maintenance ServicesActiveK C Prop Mngmt & Maint IncActiveK Con LLCActiveK Construction & Drywall LLCActiveK Construction LLCActiveK D & S Environmental IncActiveK D Const & Remodeling IncActiveK D Construction Services IncActiveK D L BuildersActiveK D L Enterprises IncActiveK D P PlumbingActiveK D Steel IncActiveK Davis BuildingActiveK Diamond Contracting LLCActiveK Dietrich Construction IncActiveK E C Enterprises IncActiveK E Petersen Electric IncActiveK E X Landscape & Excvtn LLCActiveK E Y Building LLCActiveK ElectricActiveK Excavation And Hauling LLCActiveK F SActiveK Fox Insulation IncActiveK Fox Insulation Inc.Active
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