St. Paul Steamfitters Pipefitters Joint Apprenticeship Training

Please call the JATC at 651-455-0455 to register for classes.

Steamfitters and Pipefitters install, maintain, and repair high and low-pressure steam systems, high and low-pressure hot water systems, snow-melting systems, refrigeration systems, heating, gas and oil piping, pneumatic, electronic controls, air conditioning, and also provide instrumentation and valve repair. These skills are used working in residential, commercial, and industrial installations, maintenance, and repair and in all types of weather conditions.

Pipefitters, Steamfitters, and HVACR Technicians work in all aspects of the heating, air conditioning, refrigeration, and temperature control fields. We are employed at oil refineries, chemical plants, food processing facilities, manufacturing plants, retail and wholesale food stores, and ice rinks.

We also have maintenance steamfitters / pipefitters working at the University of Minnesota, Saint Paul School District, Metropolitan Council, Imation, Saint Paul Government Center, and Energy Park.

Upcoming Classes

PLT/ RT Classes – February 18 & 19, 2026

5:00 – 9:00 PM – The classes will run two consecutive evenings for four hours from 5-9pm with a two-hour class being offered on the first day of the training from 5-7pm for the registered technicians.

Please call the JATC at 651-455-5282 to register for classes
PLT/ RT Classes – April 14 & 15, 2026

5:00 – 9:00 PM – The classes will run two consecutive evenings for four hours from 5-9pm with a two-hour class being offered on the first day of the training from 5-7pm for the registered technicians.

Please call the JATC at 651-455-5282 to register for classes