Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I licence records
Portland contractors on the Washington L&I register
Every Washington L&I registration on file at a Portland, Oregon address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.
1,019 records on file·Washington State Department of Labor & Industries·data as of July 2026
4,642 more Portland businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Portland contractors on the Oregon CCB register →
982 unexpired recordsInclude 37 expired
Showing 801–825 of 982 records
Rsk Service CorpActiveRuby-Con Construction LLCActiveRobert & Kids LLCActiveS Hunt ConstructionActiveS3 Design/Build LLCActiveSaints Concrete LLCActiveSamsara Tree CareActiveSan Miguel Drywall LLCActiveSapphire Pools Oregon LLCActiveSardonyx IncActiveSawtooth Roofing Contrs IncActiveSbs King Carpenter LLCActiveSchindler Elevator PortlandActiveSecond Season Construction LLCActiveSecurity First Alarm LLCActiveSecurity Signs IncActiveSecurity Signs IncActiveSellwood Construction IncActiveSem Mora LLCActiveSennza Construction LLCActiveSerrano Painting N LLCActiveService Plus Plumbing LLCActiveServicemaster By JtsActiveServicemaster Fire&w Rc By QrtActiveServicemaster Of PortlandActive
Top 12 trades in Portland
56 classifications1,019Records on file
982Unexpired
56Trade 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 Portland? 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