VALLEJO CLASSES SCHEDULED FROM JULY THROUGH DECEMBER 2025.

Hello folks! Please see the information below for the upcoming classes in Vallejo. If you’re looking for classes in the San Jose area, please check our partner site for class schedules at: http://www.sierrabackflowtrainingcenter.com/

• We have classes 1-day refresher classes for RP & DC Specialist Certifications or General Assembly Tester Recerts on the 3rd Wednesday of the month starting in July.
• We will also be holding 40 hour classes for General Assembly Tester on the last week of the month starting in July.

Sign up as soon as possible as space is limited and classes fill fast.

Please be sure to specify which week you would like to sign up for when submitting your application. Applications are accepted on a first come first serve basis and seating is limited.

If you’re looking to newly acquire your Backflow Certification and would like take this class or want to schedule a class in the near future let us know ASAP. Registration is on a first-come, first-served basis.

*** IMPORTANT*** Please make sure you fill out the correct application when signing up for a class & exam to avoid delays in scheduling and payment processing. New testers taking the General Backflow Assembly tester course and exam (40 hour course) may click Here to download an application. If you’ve already had a General Backflow Assembly Tester Certificate and need to recert or you wish to switch to an RP & DC Specialist Certificate at the time of renewal you may use the application found Here. For a Cross-Connection Specialist certification click Here to download an application, and for the Cross-Connection Refresher Course click Here.

Thank you,

NCBPA