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

A–Z Newest licence Longest established

General2,794 Painting/Wallcovering150 Landscaping132 Journey Level72 Floor Covering And Counter Tops52 Cabinets, Millwork And Finish Carpentry50 Residential48 Handyman41 Limited Energy32 Heating/Vent/Air-conditioning And Refrig (HVAC/R)28 Tile, Ceramic, Mosaic, Natural And Mfg Stone21 Concrete19

Showing 1,376–1,400 of 3,748 records

Green Mountain Design Bld LLCGeneralWA L&IGREENMD790QCLicensed 2021Active Green River LandscapingGeneralWA L&IGREENRL743LWLicensed 2026Active Green Team Landscapers LLCLandscapingWA L&IGREENTL762KSLicensed 2024Active Green Water Custom Home LLCGeneralWA L&IGREENWC765QDLicensed 2024Active Greenacre Landscape IncLandscapingWA L&IGREENLI993QRLicensed 2001Active Greenbank Gardens IncGeneralWA L&IGREENGI935BHLicensed 2007Active Greenbuild Development LLCGeneralWA L&IGREENDL881KALicensed 2012Active Greener Living Solutions IncGeneralWA L&IGREENLS943MMLicensed 2006Expired Greenheart Builders LLCGeneralWA L&IGREENBL754DFLicensed 2025Active Greenhome Solutions LLCGeneralWA L&IGREENSL845CHLicensed 2016Active Greenlake Handyman LLCGeneralWA L&IGREENHL764O5Licensed 2024Active Greenlake Home ServicesGeneralWA L&IGREENHS763PHLicensed 2024Active Greenlake Painting IncPainting/WallcoveringWA L&IGREENPI992BZLicensed 2001Active Greenwood Htng & Home ServicesHVAC/Rfrg-restrictedWA L&IGREENHH740DDLicensed 2026Active Greenwood Htng & Home ServicesResidentialWA L&IGREENHH7716MLicensed 2023Active Greenwood Htng & Home ServicesGeneralWA L&IGREENHH771OMLicensed 2023Active Greenwood True Value HardwareJourney LevelWA L&IGREENTV745CFLicensed 2026Active Greenwood True Value HardwareGeneralWA L&IGREENTV950KJLicensed 2005Active Greg's Quality PaintingPainting/WallcoveringWA L&IGREGSQP756MCLicensed 2025Active Grey & GreenGeneralWA L&IGREYGG*855CFLicensed 2015Active Grey Drywall Repair IncGeneralWA L&IGREYDRI011Q2Licensed 2000Active Grey Point StudioGeneralWA L&IGREYPPS750PBLicensed 2025Active Griffin Custom Builders IncGeneralWA L&IGRIFFCB775ONLicensed 2023Active Griffith IndustriesGeneralWA L&IGRIFFI*981RKLicensed 2002Active Grindline Skateparks IncGeneralWA L&IGRINDSI981PCLicensed 2002Active

Top 12 trades in Seattle

66 classifications

3,748Records on file

3,618Unexpired

66Trade 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