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

WA L&I licence records

Richland contractors on the Washington L&I register

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

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

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

358 total recordsHide expired

A–Z Newest licence Longest established

General266 Painting/Wallcovering13 Floor Covering And Counter Tops9 Journey Level8 Landscaping7 Residential6 Tile, Ceramic, Mosaic, Natural And Mfg Stone6 Framing And Rough Carpentry4 HVAC/Rfrg4 Limited Energy3 Pump & Irrigation3 Appliances/Equipment2

Showing 51–75 of 358 records

Clearview Wndw Cln & Pwr WshGeneralWA L&ICLEARWC780P6Licensed 2022Active Cliff Thorn Construction LLCGeneralWA L&ICLIFFTC891P8Licensed 2011Active Cobalt DrillingGeneralWA L&ICOBALD*796QCLicensed 2021Active Color Effects Painting LLCPainting/WallcoveringWA L&ICOLOREP864JBLicensed 2014Active Color Masters Painting WA IncPainting/WallcoveringWA L&ICOLORMP822NTLicensed 2018Active Columbia Basin Door Srvc LLCDoors, Gates And Activating DevicesWA L&ICOLUMBD923D6Licensed 2008Active Columbia Controls & Power LLCGeneralWA L&ICOLUMCP781P1Licensed 2022Active Columbia Energy & Env Svcs IncGeneralWA L&ICOLUMEE901R7Licensed 2010Active Columbia Ind Coatings LLCGeneralWA L&ICOLUMIC841B1Licensed 2016Active Columbia Ranch Products LLCGeneralWA L&ICOLUMRP775KZLicensed 2023Active Comfort Iq LLCGeneralWA L&ICOMFOIL750K9Licensed 2025Active Commercial Kitchen Srvcs LLCGeneralWA L&ICOMMEKS855KQLicensed 2015Active Commercial Manor Dirtwork LLCGeneralWA L&ICOMMEMD750RRLicensed 2025Active Concrete Coatings Rpr & RstnConcreteWA L&ICONCRCR816M3Licensed 2019Active Construction Ahead IncGeneralWA L&ICONSTAI083L5Licensed 1992Active Copenter Jones Cst Wdwrkng LLCGeneralWA L&ICOPENJC780LWLicensed 2022Active Core Cabinet ProductionCabinets, Millwork And Finish CarpentryWA L&ICORECCP783KFLicensed 2022Active Core Powder Coating LLCPainting/WallcoveringWA L&ICOREPPC755JMLicensed 2025Active Cost Less Carpet Moses Lak IncGeneralWA L&ICOSTLCM984QQLicensed 2002Active Cost Less Carpet Pasco IncGeneralWA L&ICOSTLLC773DBLicensed 2023Active Cost Less Carpet Spok Valley IGeneralWA L&ICOSTLLC833JMLicensed 2017Active Cost Less Carpet Tricities IncGeneralWA L&ICOSTLCT984RJLicensed 2002Active Cost Less Carpet Yakima IncGeneralWA L&ICOSTLLC801J9Licensed 2020Active Cost Less Crpt Walla Walla IncGeneralWA L&ICOSTLLC922BQLicensed 2008Active Craftsman Cabinets & FlooringGeneralWA L&ICRAFTCF762J5Licensed 2024Active

Top 12 trades in Richland

32 classifications

358Records on file

348Unexpired

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

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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