Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I licence records
Lake Oswego contractors on the Washington L&I register
Every Washington L&I registration on file at a Lake Oswego, Oregon address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.
80 records on file·Washington State Department of Labor & Industries·data as of July 2026
338 more Lake Oswego businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Lake Oswego contractors on the Oregon CCB register →
80 total recordsHide expired
Showing 1–25 of 80 records
A-1 Installations NW LLCActiveA-1 Installations NW LLCActiveAcom Consulting IncActiveAction Services & Programs LLCActiveAdvance Design Build LLCActiveAll Time Heating LLCActiveAnytime Plbg/Drain Clng SvsActiveApplied Telecomm Systems IncActiveApplied Telecomm Systems IncActiveArmored RestorationActiveAudio/Video Awakenings LLCActiveBravura FinishesActiveBreckenridge Storfrnts/Ent LLCActiveBrian Schmidt Builder LLCActiveBuildskape LLCActiveCampbell's Custom TileActiveColumbia Asphalt Paving LLCActiveContract Flrg Consultants LLCActiveCurt Faus CorporationExpiredDistinctive Homes Const LLCActiveDorothy Tester Sales IncActiveDr CrawlspaceActiveEcocraft LLCActiveElkhorn Landscape Contrts IncActiveEmmett Phair ConstructionActive
Trades registered in Lake Oswego
11 classifications80Records on file
78Unexpired
11Trade 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 Lake Oswego? 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