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

WA L&I licence records

Mount Vernon contractors on the Washington L&I register

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

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

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

570 total recordsHide expired
General407Landscaping30Painting/Wallcovering16Cabinets, Millwork And Finish Carpentry9Residential9Journey Level8Roofing7Handyman6Siding6Concrete5Excavation, Grading And Land Clearing5Tile, Ceramic, Mosaic, Natural And Mfg Stone5

Showing 401–425 of 570 records

Pacific Style Lawn Maint IncLandscapingWA L&IPACIFSL990PELicensed 2001ActivePeaks Northwest LLCGeneralWA L&IPEAKSNL835KJLicensed 2017ActivePerez Lndscpg & Tree Serv LLCGeneralWA L&IPEREZLT801C7Licensed 2020ActivePerissos Painting CoPainting/WallcoveringWA L&IPERISPC791QNLicensed 2021ActivePeshkofix LLCGeneralWA L&IPESHKL*762P1Licensed 2024ActivePillarstone Construction IncGeneralWA L&IPILLACI746CPLicensed 2026ActivePortugal Construction IncSidingWA L&IPORTUCI865MMLicensed 2014ActivePrecision Residntl Soltns LLCGeneralWA L&IPRECIRS743JNLicensed 2026ActivePremier Electrical Srvcs IncGeneralWA L&IPREMIES775KSLicensed 2023ActivePremier Electrical Srvcs IncGeneralWA L&IPREMIES821LLLicensed 2018ActivePro Edge Roofing LLCGeneralWA L&IPROEDER754LKLicensed 2025ActivePro Landscaping & Remodel LLCGeneralWA L&IPROLALR749CPLicensed 2026ActivePro VisionsGeneralWA L&IPROVIV*835KZLicensed 2017ActiveProficient Insulation Sol. LLCGeneralWA L&IPROFIIS845QGLicensed 2016ActiveProspace Construction LLCGeneralWA L&IPROSPCL757KKLicensed 2025ActiveProworx LllpGeneralWA L&IPROWOL*772JSLicensed 2023ActivePuget Sound Excavating LLCGeneralWA L&IPUGETSE793MMLicensed 2021ActivePunk Rock ConstructionGeneralWA L&IPUNKRRC764K8Licensed 2024ActivePlanting DesignLandscapingWA L&IPLANTD*891BCLicensed 2011ActiveQuality Professional Pntg CorpGeneralWA L&IQUALIPP890DBLicensed 2011ActiveQuicksilver ConstructionGeneralWA L&IQUICKC*995KPLicensed 2001ActiveQuinton Design & Elec Cont LLCGeneralWA L&IQUINTDE969R9Licensed 2004ActiveR&r Construction ServicesGeneralWA L&IRRCONCS782RELicensed 2022ActiveR2ro Repair LLCGeneralWA L&IR2RORRL743C6Licensed 2026ActiveRadsen LLCGeneralWA L&IRADSEL*773CMLicensed 2023Active

Top 12 trades in Mount Vernon

40 classifications
General407Landscaping30Painting/Wallcovering16Cabinets, Millwork And Finish Carpentry9Residential9Journey Level8Roofing7Handyman6Siding6Concrete5Excavation, Grading And Land Clearing5Tile, Ceramic, Mosaic, Natural And Mfg Stone5
570Records on file
545Unexpired
40Trade 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