Insulator at Contractors Association of Heat and Frost Insulators JATC Local 50 Columbus/Dayton Ohio

The Contractors Association of Heat and Frost Insulators JATC Local 50 Columbus/Dayton Ohio sponsors a union Insulator apprenticeship in Dayton, OH. This JATC program is administered through a partnership between participating contractors and the union, providing structured training that prepares apprentices for the full range of insulation work across Central and Southwest Ohio. Apprentices earn wages throughout their training.

The program runs for four years and requires the completion of 8,000 hours of on-the-job training and 576 hours of related technical instruction. Working on real commercial and industrial job sites, apprentices develop skills in applying insulation to pipe systems, mechanical equipment, boilers, and structural components. Classroom instruction addresses insulation materials and their properties, energy efficiency, safety regulations, and job-site calculations.

Graduates earn journey-level insulator status and union membership through Local 50. Serving both the Columbus and Dayton markets, this credential supports access to a wide range of employment opportunities with union contractors throughout the region, including competitive union wages and benefits.