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Tempe Registered Backflow Testers

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If you would like to become a registered tester, please visit our online tester registration portal, and provide the requested information to set up a tester account. Additionally, prospective testers can submit the appropriate information to Tempe Backflow, and their application will be processed in the order it is received. 

Prospective testers will need to provide a copy of their current backflow assembly general tester certification, up to date test gauge calibration information, and proof of company liability insurance. 

If you want to verify that the tester you are using is recognized, or have any questions about the tester registration process, please email, or call the Environmental Services Section at 480-350-2678.