Northwestern Supply has been named the new testing site for backflow tester’s to take their recertification training. Beginning on October 1, 2020, all recertifications will be held at Northwestern Supply. Tester’s also needing their test kits, tested for accuracy annually, can be done at this location. Robert Bird will be the proctor conducting the recertification and testing. We are excited for the new changes, and look forward working with all of you.