This role coordinates a team of HRAC Technicians, HRAC Instrumentation & Control Technicians, Plumber/Pipefitters, Electricians, MVO Light Filter Changers ensures work quality and compliance, and oversees the safe operation, repair, and preventive maintenance of heating, ventilation, and air conditioning systems essential to government operations. Provide daily supervision, guidance, and support to HVAC technicians, HRAC Instrumentation Control Technician, Plumber/Pipefitters, Electricians, MVO Light Filter Changers, performing inspections, maintenance, diagnostics, repairs, and system installations.