Founded in 2014 and headquartered in Indianapolis, Indiana, GEMCO Constructors is a national mechanical, electrical, plumbing, building automation systems, and service contractor. With licenses and registrations in more than 30 states, GEMCO delivers comprehensive design and build solutions for customers across the United States. Our focus on quality, safety, and innovation makes us a trusted partner in commercial and industrial construction and service. The Commercial HVAC/R Service Technician is a highly skilled HVAC/R professional who works independently with minimal supervision to diagnose, repair, and maintain advanced commercial and industrial heating, ventilation, air conditioning, and refrigeration systems. Based primarily in the Central Indiana region, this role functions as a lead technician, supporting teammates and ensuring equipment performance and efficiency across a wide variety of systems, including boilers, chillers, refrigeration systems, air handling units, hydronic...