Oregon law requires all contractors and subcontractors performing work in the state of Oregon to be licensed.
Licensed contractors are bonded and insured and can be more easily held accountable in the event of a problem. Should you need information about whether your HVAC contractor is to be licensed, contact Consumer Help Center by 503-378-4621. The most accurate way to find a license is with the CCB (Oregon Construction Contractors Board) license number. Contractors must include this number on their advertisements, including brochures, websites, and business cards. Ask your contractor for the number and verify contractor's recent history of disciplinary actions on https://www.ccb.state.or.us/search/ yourself if necessary.
CCB Licensing
Address: 201 High St. SE Suite 600 P.O. Box 14140 Salem, OR 97309-5052