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 →

3,618 unexpired recordsInclude 130 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 2,776–2,800 of 3,618 records

S & I Advantage ContractingConcreteWA L&ISIADVIA771O8Licensed 2023Active S C G Electric IncGeneralWA L&ISCGELI*099NHLicensed 1991Active S T S Remodeling CorpResidentialWA L&ISTSRETS768RFLicensed 2025Active S T S Remodeling CorpJourney LevelWA L&ISTSRETS780ORLicensed 2022Active S W Hathaway IncGeneralWA L&ISWHATWH961PLLicensed 2004Active Sabey Construction IncGeneralWA L&ISABEYCI033KMLicensed 1997Active Sabey CorporationGeneralWA L&ISABEYC*781NSLicensed 2022Active Sable Painting IncPainting/WallcoveringWA L&ISABLEPI768D6Licensed 2024Active Sae Jeong LLCGeneralWA L&ISAEJEJL749L3Licensed 2026Active Safe & Sound Plumbing LLCJourney LevelWA L&ISAFESSP785LHLicensed 2022Active Safe Chimney IncGeneralWA L&ISAFECCI774QALicensed 2023Active Safe House Renovation LLCGeneralWA L&ISAFEHHR763CWLicensed 2024Active Safety Team Inc, TheLimited EnergyWA L&ISAFET**169MFLicensed 1984Active Safety Team Inc, TheGeneralWA L&ISAFETTI110RGLicensed 1989Active Sage And Stone LLCGeneralWA L&ISAGESSL854L4Licensed 2015Active Saha Construction LLCGeneralWA L&ISAHACCL764KFLicensed 2024Active Sailo ConcreteConcreteWA L&ISAILOC*881K3Licensed 2012Active Salas Painting & Restor LLCGeneralWA L&ISALASPR791L5Licensed 2021Active Salient Carpentry LLCGeneralWA L&ISALIECL743B8Licensed 2026Active Salish Builders LLCGeneralWA L&ISALISBL840KQLicensed 2016Active Salish Plumbing Co PLLCResidentialWA L&ISALISPC788OMLicensed 2022Active Sallier Brothers Painting LLCPainting/WallcoveringWA L&ISALLIBP785QGLicensed 2022Active Salmon Bay Bldg Prctnrs LLCGeneralWA L&ISALMOBB755OPLicensed 2025Active Salmon Bay Landscaping LLCLandscapingWA L&ISALMOBL953DMLicensed 2005Active Saltchuck Construction LLCGeneralWA L&ISALTCCL791QALicensed 2021Active

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