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Records copied from Washington State L&I and the Oregon Construction Contractors Board.

WA L&I licence records

Seattle contractors on the Washington L&I register

Every Washington L&I registration on file at a Seattle, Washington address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.

3,748 records on file·Washington State Department of Labor & Industries·data as of July 2026

61 more Seattle businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Seattle contractors on the Oregon CCB register →

3,748 total recordsHide expired
General2,794Painting/Wallcovering150Landscaping132Journey Level72Floor Covering And Counter Tops52Cabinets, Millwork And Finish Carpentry50Residential48Handyman41Limited Energy32Heating/Vent/Air-conditioning And Refrig (HVAC/R)28Tile, Ceramic, Mosaic, Natural And Mfg Stone21Concrete19

Showing 1,876–1,900 of 3,748 records

Kruckeberg Botanic Grdn FndLandscapingWA L&IKRUCKBG880DLLicensed 2013ActiveKunnen Design/Build IncGeneralWA L&IKUNNEDI995JWLicensed 2001ActiveKurt Builds LLCGeneralWA L&IKURTBBL751JGLicensed 2025ActiveKutz Construction IncGeneralWA L&IKUTZCI*043N7Licensed 1996ActiveKyle Hulsman Landscape DesignLandscapingWA L&IKYLEHHL762JZLicensed 2024ActiveKyle LinehanGeneralWA L&IKYLELL*779QPLicensed 2023ActiveKz Build LLCGeneralWA L&IKZBUIBL750KLLicensed 2025ActiveKzk Construction LLCGeneralWA L&IKZKCOCL763PGLicensed 2024ActiveKhone's Roofing LLCRoofingWA L&IKHONERL877B2Licensed 2013ActiveL C M Builders LLCGeneralWA L&ILCMBUCM756L4Licensed 2025ActiveL C M Builders LLCGeneralWA L&ILCMBUCM872PTLicensed 2013ActiveL W Property ServicesGeneralWA L&ILWPROWP762KLLicensed 2024ActiveL&l Concrete Const LLCConcreteWA L&ILLCONCC744LQLicensed 2026ActiveL2 Maintenance & Cnslting LLCGeneralWA L&IL2MAIMC747CJLicensed 2026ActiveLa Matriarca WoodworkingsGeneralWA L&ILAMATMW794DWLicensed 2021ActiveLa Pro Building LLCFraming And Rough CarpentryWA L&ILAPROPB743CKLicensed 2026ActiveLacasse Custom Homes IncGeneralWA L&ILACASCH125M5Licensed 1988ActiveLacewing Fne Gdng/Btnl Dgn LLCLandscapingWA L&ILACEWFG852RTLicensed 2015ActiveLadybird DesignLandscapingWA L&ILADYBD*891OHLicensed 2011ActiveLake City Landscaping LLCGeneralWA L&ILAKECCL775LOLicensed 2023ActiveLake Enterprises LLCGeneralWA L&ILAKEEEL844B8Licensed 2016ActiveLake Forest Landscape Co LLCGeneralWA L&ILAKEFFL815OWLicensed 2019ActiveLake Sound Contracting LLCGeneralWA L&ILAKESSC861LKLicensed 2014ActiveLakeside Const & Pvng LLCGeneralWA L&ILAKESCP750Q5Licensed 2025ActiveLakeside Plumbing & Htg IncGeneralWA L&ILAKESPH001OALicensed 2000Active

Top 12 trades in Seattle

66 classifications
General2,794Painting/Wallcovering150Landscaping132Journey Level72Floor Covering And Counter Tops52Cabinets, Millwork And Finish Carpentry50Residential48Handyman41Limited Energy32Heating/Vent/Air-conditioning And Refrig (HVAC/R)28Tile, Ceramic, Mosaic, Natural And Mfg Stone21Concrete19
3,748Records on file
3,617Unexpired
66Trade classifications
WA L&IIssuing agency

Verify any record directly with the issuing agency: WA L&I Verify a Contractor · Oregon CCB licence search

For contractors

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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