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 3,051–3,075 of 3,618 records

Spire Electrical Services LLCGeneralWA L&ISPIREES950P4Licensed 2005Active Spitzack Enterprises LLCGeneralWA L&ISPITZEL802PRLicensed 2020Active Splinter & Slag LLCCabinets, Millwork And Finish CarpentryWA L&ISPLINSL805DSLicensed 2020Active Spr Electric LLCResidentialWA L&ISPRELEL743L9Licensed 2026Active Spring Tree Experts LLCTree Removal ServiceWA L&ISPRINTE773JSLicensed 2023Active Square Dwell LLCGeneralWA L&ISQUARDL868C8Licensed 2014Active Ssi ConstructionGeneralWA L&ISSICOC*843DBLicensed 2016Active St Seattle Remodeling LLCGeneralWA L&ISTSEASR751B1Licensed 2025Active Stabbert Marine & Indstrl LLCGeneralWA L&ISTABBMI797KKLicensed 2021Active Stage 2 FmGeneralWA L&ISTAGE2F750NNLicensed 2025Active Stanard, DanGeneralWA L&ISTANAD*961CKLicensed 2004Active Standard Steel Fabrctng Co IncWelding And Ornamental MetalWA L&ISTANDSF374N2Licensed 1963Active Standard Steel Fabricating CoWelding And Ornamental MetalWA L&ISTANDSF940NPLicensed 2006Active Star 1 Painting LLCPainting/WallcoveringWA L&ISTAR11P815KOLicensed 2019Active Star Power Electric LLCGeneralWA L&ISTARPPE759NKLicensed 2025Active StarductsGeneralWA L&ISTARD**775BKLicensed 2023Active Starlight Remodeling LLCGeneralWA L&ISTARLRL750P1Licensed 2025Active State Glass LLCGeneralWA L&ISTATEGL817DOLicensed 2019Active Steadfast Facilities MgmtGeneralWA L&ISTEADFM743DELicensed 2026Active Steelkorr LLCGeneralWA L&ISTEELL*896B8Licensed 2011Active Stefanov - ConstructionGeneralWA L&ISTEFAC*767QOLicensed 2024Active Stellar Construction, LLCGeneralWA L&ISTELLCL752NALicensed 2025Active Stephen Cain CarpentryGeneralWA L&ISTEPHCC894RGLicensed 2011Active Sterling Tree Care IncLandscapingWA L&ISTERLTC044CALicensed 1996Active Steve Skonieczny Furn Mkr LLCCabinets, Millwork And Finish CarpentryWA L&ISTEVESF880O8Licensed 2012Active

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

For contractors

Work in Seattle? Your record is already here.

Washington State L&I registration publishes your registration, so it appears on this page. Claim it free and add what you actually do.

Claim your record

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