The Top Performing Schools in the July 2019 Master Plumber Licensure Examination as per commission resolution no.2017-1058(C) series of 2017 are the following:

No.1 UP-Diliman
         Total Number of Examinees: 19
         Total Number Passed: 17
         Percentage Passed: 89.47%

No.2 De La Salle University-Manila
         Total Number of Examinees: 9
         Total Number Passed: 8
         Percentage Passed: 88.89%

No.3 UP-Los Banos
         Total Number of Examinees: 6
         Total Number Passed: 5
         Percentage Passed: 83.33%