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

WA L&I licence records

Ellensburg contractors on the Washington L&I register

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

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

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

341 unexpired recordsInclude 8 expired

A–Z Newest licence Longest established

General278 Painting/Wallcovering12 Cabinets, Millwork And Finish Carpentry8 Excavation, Grading And Land Clearing5 Residential5 Floor Covering And Counter Tops4 Pump & Irrigation4 Sanitation System / Side Sewers3 Tree Removal Service3 Domestic Pump2 Framing And Rough Carpentry2 Handyman2

Showing 176–200 of 341 records

Jp Hauling & Cleaning, LLCConstruction Clean-UpWA L&IJPHAUHC753DRLicensed 2025Active Jri Property Preservation LLCGeneralWA L&IJRIPRPP848RKLicensed 2016Active Johnson's Glass & Uphstry LLCGeneralWA L&IJOHNSGU830DBLicensed 2017Active K & A Custom Homes/Remodle LLCGeneralWA L&IKCUSTCH968P9Licensed 2004Active K J Property RepairGeneralWA L&IKJPROR*991KBLicensed 2001Active Kittitas Valley Constructn LLCGeneralWA L&IKITTIVC803K7Licensed 2020Active Kittitas Valley Contrs LLCGeneralWA L&IKITTIVC751M5Licensed 2025Active Kittitas Valley Plumbing IncJourney LevelWA L&IKITTIVP795ONLicensed 2021Active Kkatt LLCGeneralWA L&IKKATTL*838C2Licensed 2017Active Knudson Lumber CoGeneralWA L&IKNUDSLC764M2Licensed 2024Active Kelly Pump Sales & Service IncDomestic PumpWA L&IKELLYPS7814MLicensed 2022Active Kelly Pump Sales & Service IncDomestic PumpWA L&IKELLYPS781MMLicensed 2022Active L-Boz-ConstructionExcavation, Grading And Land ClearingWA L&ILBOZC**886RKLicensed 2012Active Lake Shore Electric IncGeneralWA L&ILAKESEI156BALicensed 1984Active Lathrop Development Co IncGeneralWA L&ILATHRDC862KALicensed 2014Active Laurmar Electric IncGeneralWA L&ILAURMEI946JPLicensed 2006Active Leroy Construction LLCGeneralWA L&ILEROYCL742B8Licensed 2026Active Locati ConstructionGeneralWA L&ILOCATC*952ORLicensed 2005Active Lowell's Cornerstone Const LLCGeneralWA L&ILOWELCC853B7Licensed 2015Active Lumsden ConstructionGeneralWA L&ILUMSDC*893PGLicensed 2011Active Larsen Re- BuildingGeneralWA L&ILARSERB803BWLicensed 2020Active Liddiard Construction LLCGeneralWA L&ILIDDICL799BOLicensed 2021Active Loanes Septic Services LLCSanitation System / Side SewersWA L&ILOANESS818JBLicensed 2019Active Loewen Greenhse & Lndscpng LLCGeneralWA L&ILOEWEGL783DZLicensed 2022Active M R M Construction IncGeneralWA L&IMRMCOI*045B9Licensed 1996Active

Top 12 trades in Ellensburg

29 classifications

349Records on file

341Unexpired

29Trade 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