Skip to main content
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
General263Journey Level19Landscaping12Painting/Wallcovering12HVAC/Rfrg7Concrete6Dry Wall6Floor Covering And Counter Tops6Heating/Vent/Air-conditioning And Refrig (HVAC/R)6Cabinets, Millwork And Finish Carpentry4Residential4Tile, Ceramic, Mosaic, Natural And Mfg Stone4

Showing 1–25 of 378 records

2 G ConstructionGeneralWA L&I2GCONGC858OHLicensed 2015Active24 Hour Septic LLCGeneralWA L&I24HOUHS767OKLicensed 2024Active365 Plumbing & DrainJourney LevelWA L&I365PLPD762QKLicensed 2024Active3A Construction LLCGeneralWA L&I3ACONCL775QZLicensed 2023Active4 Seasons Color IncGeneralWA L&I4SEASCI923LJLicensed 2008Active509ScreensAwnings, Canopies, Patio Covers, Exterior ScreensWA L&I509SC**743JBLicensed 2026Active519 Design Build LLCGeneralWA L&I519DEDB837KKLicensed 2017Active5G Flooring & Tile LLCGeneralWA L&I5GFLOFT815DKLicensed 2019ActiveA O P PaintingPainting/WallcoveringWA L&IAOPPA**019JALicensed 1999ActiveA T P Construction LLCGeneralWA L&ITPCONCL770OHLicensed 2023ActiveA-1 Plumbng & Emergency RooterJourney LevelWA L&I1PLUMPE791MWLicensed 2021ActiveA-1 Plumbng & Emergency RooterGeneralWA L&I1PLUMPE878PNLicensed 2013ActiveA-Z General Contracting LLCGeneralWA L&IZGENEGC831LWLicensed 2017ActiveAaa General Construction LLCGeneralWA L&IAAAGEGC977MMLicensed 2003ActiveAbenroth BuildersGeneralWA L&IABENRB*241KJLicensed 1976ActiveAbzuya LLCGeneralWA L&IABZUYL*792JBLicensed 2021ActiveAC ElectricGeneralWA L&IACELE**951LLLicensed 2005ActiveAccurate Concrete Const LLCGeneralWA L&IACCURCC822LALicensed 2018ActiveAce LandscapingGeneralWA L&IACELAL*846RZLicensed 2016ActiveAcufab IncorporatedMetal FabricationWA L&IACUFAI*838QPLicensed 2017ActiveAdkins & Sons LLCGeneralWA L&IADKINSL812LKLicensed 2019ActiveAdvance Irrigation & LndscpgGeneralWA L&IADVANIL871OWLicensed 2013ActiveAl's RemodelingGeneralWA L&IALSRER*829MULicensed 2018ExpiredAlberto's LawncareGeneralWA L&IALBERL*763Q5Licensed 2024ActiveAlex's Quality Maint Prop LLCGeneralWA L&IALEXSQM760OCLicensed 2024Expired

Top 12 trades in Walla Walla

32 classifications
General263Journey Level19Landscaping12Painting/Wallcovering12HVAC/Rfrg7Concrete6Dry Wall6Floor Covering And Counter Tops6Heating/Vent/Air-conditioning And Refrig (HVAC/R)6Cabinets, Millwork And Finish Carpentry4Residential4Tile, Ceramic, Mosaic, Natural And Mfg Stone4
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

For contractors

Work in Walla Walla? Your record is already here.

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

Claim your record
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