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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
General2,794Painting/Wallcovering150Landscaping132Journey Level72Floor Covering And Counter Tops52Cabinets, Millwork And Finish Carpentry50Residential48Handyman41Limited Energy32Heating/Vent/Air-conditioning And Refrig (HVAC/R)28Tile, Ceramic, Mosaic, Natural And Mfg Stone21Concrete19

Showing 2,476–2,500 of 3,618 records

Premium Const & Remodel IncGeneralWA L&IPREMICR939QRLicensed 2007ActivePrestige Wall CoveringGeneralWA L&IPRESTWC760B2Licensed 2024ActivePrestigious Build LLCGeneralWA L&IPRESTBL824CHLicensed 2018ActivePreston Custom HomesGeneralWA L&IPRESTCH762B6Licensed 2024ActivePricor Technologies LLCGeneralWA L&IPRICOTL865KZLicensed 2014ActivePrime Pro PaintingPainting/WallcoveringWA L&IPRIMEPP743DBLicensed 2026ActivePrimera Construction LLCGeneralWA L&IPRIMECL755KALicensed 2025ActivePristine Marine Const LLCGeneralWA L&IPRISTMC743K1Licensed 2026ActivePro Built ConceptsGeneralWA L&IPROBUBC766JALicensed 2024ActivePro Construction Watr Rfng LLCGeneralWA L&IPROCOCW749DOLicensed 2026ActivePro Heat LLCHeating/Vent/Air-conditioning And Refrig (HVAC/R)WA L&IPROHEHL932JZLicensed 2007ActivePro NoblemPainting/WallcoveringWA L&IPRONON*912BHLicensed 2009ActivePro Sea Wtrp Fndtns Rprs LLCGeneralWA L&IPROSESW750PHLicensed 2025ActivePro Staff Mechanical IncGeneralWA L&IPROSTMI072NGLicensed 1993ActivePro-Staff Mechanical IncHVAC/RfrgWA L&IPROSTMI006C8Licensed 2000ActivePro-Steam Carpet CleaningGeneralWA L&IPROSTCC749BZLicensed 2026ActiveProdigy Paving & Const LLCGeneralWA L&IPRODIPC755JTLicensed 2025ActiveProfessional Arch Inst NetworkSteel ErectorsWA L&IPROFEAI782LCLicensed 2022ActiveProfessional Latino Pntg IncGeneralWA L&IPROFELP981JALicensed 2002ActiveProform Construction LLCGeneralWA L&IPROFOCL934PNLicensed 2007ActiveProgreen LandscapingGeneralWA L&IPROGRL*932OPLicensed 2007ActiveProgress Foundation LLCGeneralWA L&IPROGRFL814NELicensed 2019ActiveProgressive Comfort SolutionsHVAC/RfrgWA L&IPROGRCS7827LLicensed 2022ActiveProgressive Comfort SolutionsHeating/Vent/Air-conditioning And Refrig (HVAC/R)WA L&IPROGRCS863J1Licensed 2014ActiveProjex CorpGeneralWA L&IPROJEC*764QQLicensed 2024Active

Top 12 trades in Seattle

66 classifications
General2,794Painting/Wallcovering150Landscaping132Journey Level72Floor Covering And Counter Tops52Cabinets, Millwork And Finish Carpentry50Residential48Handyman41Limited Energy32Heating/Vent/Air-conditioning And Refrig (HVAC/R)28Tile, Ceramic, Mosaic, Natural And Mfg Stone21Concrete19
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

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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