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 26–50 of 510 records

Alpha Construction LLCGeneralWA L&IALPHACL925MQLicensed 2008Active Amador's ConstructionGeneralWA L&IAMADOC*901C4Licensed 2010Active Amor Restoration LLCGeneralWA L&IAMORRRL809B4Licensed 2020Active Amy Kazen Interiors LLCGeneralWA L&IAMYKAKI764LPLicensed 2024Active Andrew Handyman IncGeneralWA L&IANDREHI810LCLicensed 2019Active Apc Industrial Flooring IncGeneralWA L&IAPCINIF832R2Licensed 2017Active Appian Construction IncGeneralWA L&IAPPIACI169MULicensed 1984Active Arbor CareTree Removal ServiceWA L&IARBORC*995Q7Licensed 2001Active Ark ContractorsGeneralWA L&IARKCOC*812O7Licensed 2019Active Arreola Landscape LLCGeneralWA L&IARREOLL797OZLicensed 2022Active Astilbe Garden Design LLCGeneralWA L&IASTILGD765D7Licensed 2024Active Audio Video Solutions LLCLimited EnergyWA L&IAUDIOVS858C3Licensed 2015Active Avidtek Residential CntrctngGeneralWA L&IAVIDTRC902NULicensed 2010Expired Andrey's Pro FinishGeneralWA L&IANDREPF890MQLicensed 2011Active B & I Construction Co LLCGeneralWA L&IBICONIC902J9Licensed 2010Active Baker Building CoGeneralWA L&IBAKERBC776CALicensed 2023Active Barce Plumbing LLCJourney LevelWA L&IBARCEPL784B7Licensed 2022Active Bassett Home Heating IncHeating/Vent/Air-conditioning And Refrig (HVAC/R)WA L&IBASSEHH044RSLicensed 1996Active Bekins Construction IncGeneralWA L&IBEKINCI822L6Licensed 2018Active Bel Red Kitchen LLCGeneralWA L&IBELRERK776RDLicensed 2023Active Bel-Red Tree ServiceTree Removal ServiceWA L&IBELRETS836LGLicensed 2017Active Belarde ConstructionGeneralWA L&IBELARC*027QKLicensed 1998Active Bellevue Hardwood FloorsFloor Covering And Counter TopsWA L&IBELLEHF883ROLicensed 2012Active Belred Heating & CoolingResidentialWA L&IBELREHC759DFLicensed 2026Active Belred Heating & CoolingResidentialWA L&IBELREHC759UFLicensed 2025Active

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

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