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Oregon Construction Contractors Board

Regulating the construction industry

We strive to prevent and resolve problems in the construction industry. We do that through these key programs:


Oregon law requires anyone who works for compensation in any construction activity involving improvements to real property to be licensed with the Oregon Construction Contractors Board (CCB).

Construction activity includes roofing, siding, painting, carpentry, concrete, on-site appliance repair, heating and air conditioning, home inspections, tree service, plumbing, electrical work, floor covering, manufactured dwelling installation, land development, and most other construction and repair services.


We investigate reports of unlicensed and illegal activity on construction sites in Oregon. Report unlicensed contractors by calling 503-934-2246. Or, fill out this form​.

Dispute resolution 

We help consumers, contractors and others resolve their construction disputes. Find complaint information here​


We educate contractors and consumers about ways to make home projects a success. 






CCB is committed to having a workforce that reflects the diversity of the state and supports the agency's mission. 

Affirmative Action Plan​​