Job Title: Pipefitter Job Description The Pipefitter will fabricate, assemble, and install piping systems for industrial refrigeration units, including natural gas-fueled gas train assemblies and burners for HVAC units. This role works extensively with ammonia-based refrigeration systems and involves close collaboration with welders to complete projects. The Pipefitter will read and interpret blueprints, cut and lay out pipe and valves, and prepare piping for welders, working with stainless ste…