ASSE 5110 Backflow Tester Certification
2025-11-03 08:00 - 2025-11-07 17:00, 2026-02-23 08:00 - 2026-02-27 17:00, 2026-04-20 08:00 - 2026-04-24 17:00 (America/New_York) | Michigan Backflow Institute, 3549 Airport Rd - Suite 102, Waterford, MI, 48329, United States
ASSE 5110 Tester Certification Course – This 5 day ASSE Certification course is designed to recognize and identify proper Cross-Connection risks, as well as testing and certifying ASSE Approved Backflow Assemblies, per ASSE procedures.

Due to clarifications in Michigan laws, only a registered Michigan plumbing apprentice (With 5 years experience in the plumbing/pipe-fitting field and working under the supervision of a master/journey plumber), a Journeyman Plumber, or Master Plumber is allowed to submit test reports in the state of Michigan.

*Once registered, please watch your email for important information regarding your certification course!

ASSE 5110 Backflow Tester: Recertification
2025-11-19 08:00 - 14:00, 2026-02-04 08:00 - 14:00, 2026-03-25 08:00 - 14:00, 2026-04-15 08:00 - 13:00, 2026-05-13 08:00 - 12:00, 2026-07-22 08:00 - 13:00, 2026-09-02 08:00 - 17:00
*Please note: Recent Clarification to Michigan Law, states that in order to test and submit reports in the state of Michigan, you must be a registered apprentice -working under the direct supervision of a Master/Journey Plumber, a Journeyman Plumber or a Master Plumber.

* Recertification is for Licensed Plumbers, currently 5110 Certified, and wish to renew.

* If your ASSE 5110 certification has been expired for more than 6 months, you must attend the 40 hour certification course to continue testing.

*Once registered, please watch your email for important information regarding your Recertification Day.

December 2025
2025-12-01 08:00 - 2025-12-31 17:00
No ASSE 5110 Certification or Recertification courses scheduled in December.

ASSE 5110 Backflow Tester Certification
2026-09-14 08:00 - 2026-09-18 17:00
ASSE 5110 Tester Certification Course – This 5 day ASSE Certification course is designed to recognize and identify proper Cross-Connection risks, as well as testing and certifying ASSE Approved Backflow Assemblies, per ASSE procedures.

Due to clarifications in Michigan laws, only a registered Michigan Plumbing Apprentice (With 5 years experience in the plumbing/pipe-fitting field and working under the supervision of a Master/Journey Plumber), a Journeyman Plumber, or Master Plumber is allowed to test and submit test reports in the state of Michigan.

*Once registered, please watch your email for important information regarding your certification course!
