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

WA L&I licence records

Walla Walla contractors on the Washington L&I register

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

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

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

378 total recordsHide expired

A–Z Newest licence Longest established

General263 Journey Level19 Landscaping12 Painting/Wallcovering12 HVAC/Rfrg7 Concrete6 Dry Wall6 Floor Covering And Counter Tops6 Heating/Vent/Air-conditioning And Refrig (HVAC/R)6 Cabinets, Millwork And Finish Carpentry4 Residential4 Tile, Ceramic, Mosaic, Natural And Mfg Stone4

Showing 351–375 of 378 records

Vickroy'sGeneralWA L&IVICKR**180MALicensed 1982Active Vw Quality Roofing LLCGeneralWA L&IVWQUAQR813DLLicensed 2019Active W-4 Construction IncGeneralWA L&IW4CONI*037BHLicensed 1997Active Wagner Construction LLCGeneralWA L&IWAGNECL849Q9Licensed 2017Active Walla Walla Electric Co IncGeneralWA L&IWALLAWE158LJLicensed 1985Active Walla Walla Electric Co IncGeneralWA L&IWALLAWE258KKLicensed 1975Active Walla Walla Foundry IncGeneralWA L&IWALLAWF080LBLicensed 1992Active Walla Walla Mowing Co & SrvcsGeneralWA L&IWALLAWM814JQLicensed 2019Active Walla Walla Research CoGeneralWA L&IWALLAWR758BTLicensed 2025Active Walla Walla Water CompanyGeneralWA L&IWALLAWW757L6Licensed 2025Active Walla Walla Werks LLCJourney LevelWA L&IWALLAWW767DOLicensed 2024Active Walts Plumb & Sptc Tk Srv LLCSanitation System / Side SewersWA L&IWALTSPS001DHLicensed 2000Active Washington Paint Company LLCPainting/WallcoveringWA L&IWASHIPC785QQLicensed 2022Active Wellman Construction LLCGeneralWA L&IWELLMCL778K5Licensed 2023Active Wenzel Nursery LLCLandscapingWA L&IWENZENL784ORLicensed 2022Active West Coast Paint & Drywall LLCPainting/WallcoveringWA L&IWESTCCP769CWLicensed 2024Active White Brothers Const Co LLCGeneralWA L&IWHITEBC790QWLicensed 2021Active Wilkinson Construction LLCGeneralWA L&IWILKICL741J8Licensed 2026Active Winterbourne Construction LLCGeneralWA L&IWINTECL811M6Licensed 2019Active Woodworking InnovationsCabinets, Millwork And Finish CarpentryWA L&IWOODWI*041N3Licensed 1996Expired Ww Valley Painting LLCPainting/WallcoveringWA L&IWWVALVP752QCLicensed 2025Active Walla Walla Refrigeration LLCHVAC/RfrgWA L&IWALLAWR834RJLicensed 2018Expired Woodsaver MillingGeneralWA L&IWOODSM*833K4Licensed 2017Active Yellowhawk Construction LLCGeneralWA L&IYELLOCL747JSLicensed 2026Active Young's Heating & Cooling LLCJourney LevelWA L&IYOUNGHC753DOLicensed 2025Active

Top 12 trades in Walla Walla

32 classifications

378Records on file

369Unexpired

32Trade classifications

WA L&IIssuing agency

Verify any record directly with the issuing agency: WA L&I Verify a Contractor · Oregon CCB licence search

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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