School is on Monday and Wednesday evenings (except for Backflow)

The spring semester will conclude on March 26th (weather permitting.)   There are NO days off or holidays during this semester.  IF school is cancelled it will be on KDKA or WPXI's website or posted on their TV station.  We will make every effort to post it on our website. DO NOT CALL THE OFFICE TO SEE IF SCHOOL IS CANCELLED! Registration for the fall semester will begin on Monday, March 19th.

 Our school/office is located at:   3128 ALLENDALE STREET, PITTSBURGH, PA 15204 (SHERADEN)

Effective immediately, all mail is to now be sent to the above address.

As of April 2, 2018, the Plumbing Inspectors hours are changing to a start time of 7am!

*The Allegheny County Health Department will administer the Journeyman and Masters exam on Wed., April 25th. Deadline to apply is Wed., March 21st. Go on their website: and click on "bureaus" then "environmental health" then "plumbing" for an application.

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ASSE Backflow Classes

We  offer several Backflow classes. We have the regular full class to be certified for the first time, recertifications and conversion classes for those previously certified other than with ASSE. Class size is limited so you will want to register early.  You can call the office at 412-923-1023 or email us at for more information or a registration form. Classes are ongoing so call for dates.  We are and always have been ASSE certified.