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

WA L&I licence records

Maple Valley contractors on the Washington L&I register

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

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

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

346 total recordsHide expired

A–Z Newest licence Longest established

General249 Tile, Ceramic, Mosaic, Natural And Mfg Stone16 Painting/Wallcovering10 Residential10 Floor Covering And Counter Tops8 Landscaping8 Journey Level6 Concrete5 Handyman5 Masonry4 Roofing3 Tree Removal Service3

Showing 1–25 of 346 records

2Drs Construction LLCGeneralWA L&I2DRSCCL786KRLicensed 2022Active 3 Phase Construction LLCGeneralWA L&I3PHASPC806BCLicensed 2020Active A&m Rennovations LLCGeneralWA L&IMRENNRL778DBLicensed 2023Active A. Sanders Construction LLCGeneralWA L&IASANDSC921OKLicensed 2008Active Acker ElectricGeneralWA L&IACKERE*077PMLicensed 1993Active Advanced Const Specialists LLCGeneralWA L&IADVANCS789DPLicensed 2022Active Advantage Builders LLCGeneralWA L&IADVANBL779O8Licensed 2023Active Aguiar Pavers LLCLandscapingWA L&IAGUIAPL908LHLicensed 2010Active Alfa Tile And Stone WorksGeneralWA L&IALFATTS851O5Licensed 2015Active All Pro Masonry & Prop SvcsMasonryWA L&IALLPRPM862L3Licensed 2014Active All Water Pl Wtr/Fire Res LLCGeneralWA L&IALLWAWP7686SLicensed 2024Active All Water Pl Wtr/Fire Res LLCResidentialWA L&IALLWAWP768OSLicensed 2024Active All-Brite Prof Paint/Srvcs IncPainting/WallcoveringWA L&IALLBRPP099DHLicensed 1991Active All-Stars Construction LLCGeneralWA L&IALLSTCL837PLLicensed 2017Active American Wood Masters Inc P CGeneralWA L&IAMERIWM797B7Licensed 2021Active Amp Carpet Clng/Prop Svcs LLCFloor Covering And Counter TopsWA L&IAMPCRCP759K9Licensed 2025Active Apex Quality ServicesGeneralWA L&IAPEXQQS900DZLicensed 2010Active Aqua Test IncSanitation System / Side SewersWA L&IAQUATTI921PHLicensed 2008Active Arboreal Tree ServiceGeneralWA L&IARBORTS811BBLicensed 2019Active Armas Concrete LLCConcreteWA L&IARMASCL824PSLicensed 2018Active Asm Kompani LLCTile, Ceramic, Mosaic, Natural And Mfg StoneWA L&IASMKOKL789OWLicensed 2022Active At FoamInsulation And AcousticalWA L&IFOAM*F*896LNLicensed 2011Active Athena Iron WorksGeneralWA L&IATHENIW766DQLicensed 2024Active Ava Siding LLCGeneralWA L&IAVASISL951NCLicensed 2005Active Aqua Tech Pumps LLCGeneralWA L&IAQUATTP903B5Licensed 2010Active

Top 12 trades in Maple Valley

28 classifications

346Records on file

336Unexpired

28Trade 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