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

WA L&I licence records

Snohomish contractors on the Washington L&I register

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

1,021 records on file·Washington State Department of Labor & Industries·data as of July 2026

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

1,021 total recordsHide expired
General723Floor Covering And Counter Tops32Residential31Landscaping25Painting/Wallcovering25Journey Level16Heating/Vent/Air-conditioning And Refrig (HVAC/R)14Tree Removal Service14Concrete12Cabinets, Millwork And Finish Carpentry12Excavation, Grading And Land Clearing9Handyman8

Showing 1–25 of 1,021 records

1 New Mechanical LLCGeneralWA L&I1NEWMNM831JGLicensed 2017Active12 Decks & Fences LLCGeneralWA L&I12DECDF813MNLicensed 2019Active1st Avenue NW IncGeneralWA L&I1STAVAN787B8Licensed 2022Active1st Tier HVAC LLCGeneralWA L&I1STTITH745KGLicensed 2026Active360 House CareGeneralWA L&I360HOHC806MFLicensed 2020Active3D Floors LLCGeneralWA L&I3DFLOFL787DNLicensed 2022Active4 Generation Masonry/Dsgn LLCGeneralWA L&I4GENEGM844DNLicensed 2016Active4 Seasons Junk Removal LLCGeneralWA L&I4SEASSJ769ORLicensed 2024Active4J's Tree Service LLCGeneralWA L&I4JSTRTS802B2Licensed 2020Active4X4 X-Terior Roofing LLCGeneralWA L&I4X4XTXR807MWLicensed 2020Active@HomeGeneralWA L&IHOME***744KHLicensed 2026ActiveA Austin's Septic Company LLCGeneralWA L&IAAUSTSC754CLLicensed 2025ActiveA Cut Above Tree Service LLCTree Removal ServiceWA L&ICUTABCA827O4Licensed 2018ActiveA Design Studio SeattleSignWA L&IDESIGDS782CPLicensed 2022ActiveA Design Studio SeattleSignsWA L&IDESIGDS802CKLicensed 2020ActiveA Fantastic Finish IncGeneralWA L&IFANTAFF869DGLicensed 2014ActiveA J B Contractors IncGeneralWA L&IAJBCOCI970LDLicensed 2003ActiveA Wesco Septic Service IncGeneralWA L&IAWESCSS997RGLicensed 2001ActiveA&m BuildersGeneralWA L&IAMBUIB*744DZLicensed 2026ActiveA&m Sealcoat LLCPaving/ Striping/ Seal CoatingWA L&IMSEALSL771NWLicensed 2024ActiveA-1 ImprovementsFraming And Rough CarpentryWA L&IA1IMP**078MOLicensed 1993ActiveA-1 Landscaping & Const IncGeneralWA L&IA1LANCI056DPLicensed 1995ExpiredA-Quality Heating & AC LLCGeneralWA L&IQUALIHA791CQLicensed 2021ActiveAaa Solid Concrete Const IncGeneralWA L&IAAASOCC926LRLicensed 2008ActiveAacra Backflow Testing/RepairBackflow SpecialtyWA L&IAACRABT795PDLicensed 2022Active

Top 12 trades in Snohomish

50 classifications
General723Floor Covering And Counter Tops32Residential31Landscaping25Painting/Wallcovering25Journey Level16Heating/Vent/Air-conditioning And Refrig (HVAC/R)14Tree Removal Service14Concrete12Cabinets, Millwork And Finish Carpentry12Excavation, Grading And Land Clearing9Handyman8
1,021Records on file
987Unexpired
50Trade 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