Leonard Medellin
Fresno,CA
Summary
Dedicated HVAC and Refrigeration professional with a strong track record in managing and maintaining complex systems across healthcare, manufacturing, and transportation industries. With over two decades of experience, including supervisory roles, I excel in preventative maintenance, efficient troubleshooting, and team coordination to ensure seamless facility operations. Skilled in work order management through TMS systems, contractor scheduling, and inventory control, I bring a proactive approach to reducing downtime and enhancing equipment longevity. I am known for my leadership, adaptability, and commitment to maintaining safe and reliable environments.
Overview
28
28
years of professional experience
Work History
HVAC & Refrigeration Supervisor
Saint Agnes Medical Center
01.2024 - Current
- Promoted to Supervisor in the Maintenance Department, overseeing HVAC and refrigeration systems for a 1 million sq. ft. hospital facility and 15 additional buildings.
- Manage and prioritize work orders through the TMS system, ensuring timely completion and high-quality standards.
- Coordinate and schedule downtime for patient rooms, collaborating with internal staff and scheduling external contractors as needed.
- Lead a team of diverse skilled trades (Electricians, Plumbers, HVAC Technicians, Painters, Carpenters), assigning tasks based on project requirements.
- Responsible for parts procurement, maintenance scheduling, and quality control of all HVAC and refrigeration repairs.
- Increased team productivity by implementing efficient workflows and setting clear expectations for staff members.
- Implemented safety protocols to minimize workplace accidents and maintain compliance with industry standards.
HVAC & Refrigeration Technician
Vendo
01.2000 - 01.2003
- Maintained and repaired all HVAC and refrigeration systems throughout the manufacturing facility, ensuring operational efficiency in a high-demand environment.
- Executed regular preventative maintenance to reduce equipment downtime and prolong machinery lifespan.
- Diagnosed and resolved complex mechanical and electrical issues promptly, supporting uninterrupted production flow.
- Collaborated with production and maintenance teams to optimize system functionality and minimize disruptions.
- Documented maintenance activities and repair histories, providing valuable insights for long-term equipment performance.
Transport Refrigeration Technician
Thermo King
01.1997 - 01.2000
- Conducted routine and emergency maintenance on refrigerated transport trailers, ensuring reliable performance for temperature-sensitive deliveries.
- Specialized in troubleshooting diagnostics, enhancing equipment longevity and reducing frequency of breakdowns.
- Adhered to high safety and quality standards, maintaining consistent operational reliability across all units.
- Worked closely with logistics teams to schedule repairs with minimal impact on transport schedules.
- Provided maintenance reports and recommendations to improve efficiency and prevent recurring issues.
Education
Skills
- HVAC & Refrigeration Systems Maintenance
- Team Supervision and Management
- TMS Work Order System Proficiency
- Project Coordination and Scheduling
- Vendor and Contractor Management
- Parts Ordering and Inventory Management
- Diagnosing, Repairing, and Maintaining Complex HVAC and Refrigeration Systems
Timeline
HVAC & Refrigeration Supervisor
Saint Agnes Medical Center
01.2024 - Current
HVAC & Refrigeration Technician
Vendo
01.2000 - 01.2003
Transport Refrigeration Technician
Thermo King
01.1997 - 01.2000
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