Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I licence records
Kelso contractors on the Washington L&I register
Every Washington L&I registration on file at a Kelso, Washington address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.
178 records on file·Washington State Department of Labor & Industries·data as of July 2026
39 more Kelso businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Kelso contractors on the Oregon CCB register →
178 total recordsHide expired
Showing 26–50 of 178 records
Bunn And Done LLCExpiredC & R Tractor & Landscapng IncActiveCandidly CreativeActiveCarlson's Heating & A/C IncActiveCarlsons Heating/Air Cond IncActiveCascade Electric & PlumbingActiveCascade Electric Service LLCActiveCascade Electric Service LLCActiveCascade Paving Services LLCActiveCascade Stump & Land ServActiveCastle-Rose EnvironmentalActiveCatlin Properties IncActiveCbr Enterprise LLCActiveChemtech Indstrl Services IncActiveColormyhomeActiveColumbia Frontier LLCActiveColumbia River Carpentry LLCExpiredConsistent Clmt Htg & Clg LLCActiveCorr Solutions LLCActiveCortes Landscape IncActiveCowlitz Citizens UpdateActiveCowlitz River Floor Cvrng LLCActiveCowlitz River Tile LLCActiveCpi Construction, LLCActiveCpi Electric, LLCActive
Top 12 trades in Kelso
23 classifications178Records on file
171Unexpired
23Trade 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 Kelso? 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 recordPublished 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