Backflow Assembly Testers are required to obtain licensing through the Construction Contractors Board (CCB) or the Landscape Contractors Board (LCB) if they provide their services for a fee. CCB and LCB licenses have not been verified for individuals on this list.
Call the CCB at (503) 378-4621 or the LCB at (503) 967-6291 to verify licensing.
A public list of certified backflow assembly testers can be found at the link below.
