Washington Backflow Tester Certification Courses
32-Hour Backflow Class Schedule ($750)
Bothell, WA ( Seattle ) - Monday 12/08/24 through Thursday 12/11/25
There is an exam required after the 32-hour course to become a general tester, Washington has a state level exam that you must take after the class. They are proctored in Auburn and Spokane frequently, multiple exam dates per month. More info on the exams, how to schedule, costs, etc., is posted on our Washington Backflow Exam Prep Page
Do a Private Course or Host A Public Course
No course scheduled in your area ? We have two additional programs available, links to more info below:
Private Course - We can come to your location and train only your staff, bring all props, handouts, equipment, etc., Minimum of 10 students
Host a Course - Similar to a private course, we come to your facility and train your staff, but also you allow other local technicians to attend. No minimums for these and you get 2 free students.
How Do I Become a Certified Backflow Tester in Washington?
Backflow Prevention Assembly Testing in Washington is regulated by the Department of Health, where they have the program administered by Washington Certification Services. More info on our Washington Backflow Exam Prep Page
Which Backflow Preventer Testing Procedures Should I Use?
For the state of Washington, the only accepted testing procedures are the USC 10th Edition. On our YouTube Channel, we created a series of videos where we test the four types of preventers using these procedures:
The Complete Guide to Testing Backflow Preventers - By the Book
Tips and Tricks for taking Backflow Practical Exams
The USC 10th Edition Textbook can be purchased at www.uscfoundationstore.com