Records copied from Washington State L&I and the Oregon Construction Contractors Board.

WA L&I licence records

Mukilteo contractors on the Washington L&I register

Every Washington L&I registration on file at a Mukilteo, Washington address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.

211 records on file·Washington State Department of Labor & Industries·data as of July 2026

7 more Mukilteo businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Mukilteo contractors on the Oregon CCB register →

205 unexpired recordsInclude 6 expired

A–Z Newest licence Longest established

General155 Painting/Wallcovering8 Journey Level4 Limited Energy4 Residential4 Tile, Ceramic, Mosaic, Natural And Mfg Stone4 Appliances/Equipment3 Floor Covering And Counter Tops3 Glazing/Glass3 HVAC/Rfrg3 Landscaping3 Boiler/Steam Fit/Proc Piping2

Showing 176–200 of 205 records

Soundside Builders LLCGeneralWA L&ISOUNDBL743L3Licensed 2026Active Staash LLCGeneralWA L&ISTAASL*775BZLicensed 2023Active Strandy Holding Co LLCGeneralWA L&ISTRANHC742LJLicensed 2026Active Strategic Home ServicesGeneralWA L&ISTRATHS766CFLicensed 2024Active Summit Commercial Const LLCGeneralWA L&ISUMMICC837L8Licensed 2017Active Superior Glass Installatns IncGlazing/GlassWA L&ISUPERGI105O4Licensed 1990Active Systems Interface IncGeneralWA L&ISYSTEII081B7Licensed 1992Active Seatown Electric Htg & AirllcResidentialWA L&ISEATOEH761QMLicensed 2024Active Stollwerck Plumbing LLCJourney LevelWA L&ISTOLLPL780CJLicensed 2022Active Stollwerck Plumbing LLCGeneralWA L&ISTOLLPL880MCLicensed 2012Active Tempered Custom Renovtns LLCGeneralWA L&ITEMPECR750RNLicensed 2025Active Tesco CorporationGeneralWA L&ITESCOC*785P1Licensed 2022Active The Gutter Dudes LLCGutters/DownspoutsWA L&IGUTTEGD826O1Licensed 2018Active The Janes Company, IncJourney LevelWA L&IJANESJC743DWLicensed 2026Active Toms Landscaping LLCGeneralWA L&ITOMSLLL914LELicensed 2009Active Tradesmen HomesGeneralWA L&ITRADEH*099NGLicensed 1991Active Ugnasay Nyutag CoRoofingWA L&IUGNASNC751OHLicensed 2025Active Umbrella Construction IncGeneralWA L&IUMBRECI934PNLicensed 2007Active Urbizo Bros Roofing LLCGeneralWA L&IURBIZBR957J8Licensed 2005Active Valenconstruct USA LLCGeneralWA L&IVALENUL765B2Licensed 2024Active Vander Veen Construction IncGeneralWA L&IVANDEVC824JCLicensed 2018Active Vp Construction Services LLCGeneralWA L&IVPCONCS833QALicensed 2017Active Vital Security Systems LLCLimited EnergyWA L&IVITALSS742JNLicensed 2026Active Walters & Wolf Crtn Wall LLCGeneralWA L&IWALTEWC000MFLicensed 2000Active Wheelhouse Contracting LLCPainting/WallcoveringWA L&IWHEELCL872N7Licensed 2013Active

Top 12 trades in Mukilteo

27 classifications

211Records on file

205Unexpired

27Trade 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