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 →

493 unexpired recordsInclude 17 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 376–400 of 493 records

Ryan General Contractors IncGeneralWA L&IRYANGCI930PCLicensed 2007Active Rytech Of SeattleGeneralWA L&IRYTECS*790MBLicensed 2021Active S CarlsonGeneralWA L&ISCARLC*822QALicensed 2018Active Saltaire Construction LLCGeneralWA L&ISALTACL833LRLicensed 2017Active Santanita General Contrng LLCGeneralWA L&ISANTAGC823C6Licensed 2018Active Savatree LLCGeneralWA L&ISAVATL*797OOLicensed 2021Active Saybrook Homes LLCGeneralWA L&ISAYBRHL877Q5Licensed 2013Active Sc Structures LLCGeneralWA L&ISCSTRSL926RSLicensed 2008Active Scrivanich Natural StoneGeneralWA L&ISCRIVNS982C1Licensed 2002Active Second Angle Solutions LLCGeneralWA L&ISECONAS751CMLicensed 2025Active Semper Fi Group LLCGeneralWA L&ISEMPEFG834BLLicensed 2017Active Septic Response LLCSanitation System / Side SewersWA L&ISEPTIRL810RBLicensed 2019Active Service Communications IncLimited EnergyWA L&ISERVICI016KJLicensed 1999Active Service Communications IncGeneralWA L&ISERVICI118M8Licensed 1989Active Servicemaster By SrsGeneralWA L&ISERVIS*942NULicensed 2006Active Servicemaster Of SeattleGeneralWA L&ISERVIMS944L9Licensed 2006Active Servpro Of Shoreline/WoodinvllGeneralWA L&ISERVPS*893QMLicensed 2011Active Shoreline Const CoGeneralWA L&ISHOREC*374N0Licensed 1963Active Sierra Construction Co IncGeneralWA L&ISIERRCC145N8Licensed 1986Active Signature Landscape Svcs LLCGeneralWA L&ISIGNALS859KALicensed 2015Active Sir Fix-A-Lot LLCGeneralWA L&ISIRFIFL933LDLicensed 2007Active Skyline Tile & Marble IncTile, Ceramic, Mosaic, Natural And Mfg StoneWA L&ISKYLITM905MLLicensed 2010Active Smith ElectricResidentialWA L&ISMITHE*818JZLicensed 2019Active Soilfreeze IncGeneralWA L&ISOILFI*907OZLicensed 2010Active Solid Energy IncGeneralWA L&ISOLIDEI011NBLicensed 1999Active

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