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

WA L&I licence records

Woodinville contractors on the Washington L&I register

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

510 records on file·Washington State Department of Labor & Industries·data as of July 2026

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

510 total recordsHide expired

A–Z Newest licence Longest established

General376 Residential18 Landscaping15 Journey Level13 Floor Covering And Counter Tops11 Painting/Wallcovering10 Cabinets, Millwork And Finish Carpentry9 Tree Removal Service6 Limited Energy5 Tile, Ceramic, Mosaic, Natural And Mfg Stone4 Welding And Ornamental Metal4 Handyman3

Showing 276–300 of 510 records

Lucy Construction LLCGeneralWA L&ILUCYCCL880M7Licensed 2012Expired Lw ProductsWelding And Ornamental MetalWA L&ILWPRO**070Q7Licensed 1993Active Landscape Los GomezGeneralWA L&ILANDSLG861DQLicensed 2014Active Living Spaces Northwest LLCGeneralWA L&ILIVINSN873CRLicensed 2013Active M & D Abatement Services LLCGeneralWA L&IMDABADA923NKLicensed 2008Active Marcruz FlooringFloor Covering And Counter TopsWA L&IMARCRF*936KSLicensed 2007Active Marius Enterprises LLCGeneralWA L&IMARIUEL822COLicensed 2018Active Master Metals Fab LLCWelding And Ornamental MetalWA L&IMASTEMF816DQLicensed 2019Active Mfour Contractors LLCGeneralWA L&IMFOURCL863QMLicensed 2014Active Mikhail's Contracting IncGeneralWA L&IMIKHACI001O8Licensed 2000Active Miller Built LLCGeneralWA L&IMILLEBL852BFLicensed 2015Active Mjb Construction Services LLCGeneralWA L&IMJBCOCS752B9Licensed 2025Active Monarcas House Clng & More LLCGeneralWA L&IMONARHC772RELicensed 2023Active Montello Design LLCGeneralWA L&IMONTEDL759KZLicensed 2025Active Moore Property CareGeneralWA L&IMOOREPC742DZLicensed 2026Active Moreno Ls LLCGeneralWA L&IMORENLL794J6Licensed 2021Active Mentalblueprint, LLCGeneralWA L&IMENTAL*809MMLicensed 2020Active Nelson & Sons Const Co IncGeneralWA L&INELSOSC045K9Licensed 1996Active New Life Flooring IncGeneralWA L&INEWLIFI003C8Licensed 2000Expired New Ridge Fencing LLCFencingWA L&INEWRIRF791NJLicensed 2021Active Ngc Trimark LLCGeneralWA L&INGCTRTL912CBLicensed 2009Active Nicho's Touch LLCGeneralWA L&INICHOTL877NKLicensed 2013Active Noah & Noble LLCGeneralWA L&INOAHNNL825RELicensed 2018Active Nomad Builders LLCGeneralWA L&INOMADBL771MQLicensed 2023Active Nomad ConstructionGeneralWA L&INOMADC*772CBLicensed 2023Active

Top 12 trades in Woodinville

38 classifications

510Records on file

493Unexpired

38Trade classifications

WA L&IIssuing agency

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

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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