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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 276–300 of 570 records

J D J Septic LLCSanitation System / Side SewersWA L&IJDJSEDJ772N9Licensed 2023ActiveJ J R Contracting LLCGeneralWA L&IJJRCOL*876ODLicensed 2013ActiveJ&j Laris Construction LLCGeneralWA L&IJJLARLC781POLicensed 2022ActiveJ2j Enterprise LLCGeneralWA L&IJ2JENEL847QGLicensed 2016ActiveJavier's PaintingGeneralWA L&IJAVIEP*836BPLicensed 2017ActiveJaybee's Lawn Care ServiceLandscapingWA L&IJAYBELC913D4Licensed 2009ActiveJc Floor CoveringFloor Covering And Counter TopsWA L&IJCFLOFC862D4Licensed 2014ActiveJcj Contracting LLCGeneralWA L&IJCJCOCL762BTLicensed 2024ActiveJewell Electric IncGeneralWA L&IJEWELEI799CWLicensed 2021ActiveJewell General, IncGeneralWA L&IJEWELGI766D9Licensed 2024ActiveJj Premier Landscaping LLCLandscapingWA L&IJJPREPL741C6Licensed 2026ActiveJk Siding LLCSidingWA L&IJKSIDSL861KFLicensed 2014ActiveJmk Landscaping LLCGeneralWA L&IJMKLALL764BSLicensed 2024ActiveJmr Lawn ServicesLandscapingWA L&IJMRLALS782P5Licensed 2022ActiveJohn Piazza Jr Const/Rmdlg IncGeneralWA L&IJOHNPPJ895RMLicensed 2011ActiveJohnson Electrical ServicesGeneralWA L&IJOHNSES756O5Licensed 2025ActiveJohnston Building Services LLCGeneralWA L&IJOHNSBS813CGLicensed 2019ActiveJonasson ConstructionGeneralWA L&IJONASC*771L6Licensed 2023ActiveJons Building Repair LLCGeneralWA L&IJONSBBR767BCLicensed 2024ActiveJose BonillaLandscapingWA L&IJOSEBB*865RULicensed 2014ActiveJose Mejia LandscapingLandscapingWA L&IJOSEMML750D1Licensed 2025ActiveJr Granite & TileTile, Ceramic, Mosaic, Natural And Mfg StoneWA L&IJRGRAGT830CALicensed 2017ActiveJr LandscapingGeneralWA L&IJRLANL*791JBLicensed 2021ActiveJt Home Improvement Servs LLCGeneralWA L&IJTHOMHI751Q6Licensed 2025ActiveJustonyGeneralWA L&IJUSTO**761B2Licensed 2024Active

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

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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