Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
Generic

Dario De La Rosa

Lynwood,CA

Summary

HVAC Technician Aide with proven expertise at California Institute of Technology in troubleshooting complex systems and enhancing equipment longevity. Skilled in technical troubleshooting and customer service, I effectively resolved issues and improved delivery performance, ensuring optimal operational efficiency. Certified in industrial truck operation, I excel in both hands-on repairs and team collaboration.

Overview

27
27
years of professional experience
1
1
Certification

Work History

HVAC Technician Aide

California Institute Of Technology
02.2021 - Current
  • Performed troubleshooting on HVAC systems to determine root cause of issues.
  • Troubleshot complex HVAC problems, identifying root causes and implementing effective solutions.
  • Conducted maintenance service on HVAC systems to increase life expectancy of equipment and prevent costly repair work.
  • Repaired and replaced motors, bearings and belts.
  • Worked overtime, holidays and weekends to accommodate company needs.
  • Routinely calibrated thermostats for accurate temperature control settings that maintained comfortable environment.
  • Closed out work orders after verifying completion with customers and reporting discrepancies discovered on job site.
  • Assisted with troubleshooting and repairs to Heat Exchanger, Heating hot water pumps,Chilled water pumps and valves.
  • Currently assisting with Steam and Humidifiers.

Transportation Lead and Dispatcher

California Institute Of Technology
06.1998 - 02.2021
  • Assisted with supervision Shipping and Receiving, Motor Pool Central Warehouse distribution of Compressed Gasses and Liquid Nitrogen (LN2) to various labs on Campus and scheduling of in house chauffer service.
  • Delivered and Rigging of new bulk Lab equipment into Labs (Lazer tables,Fume Hoods, Bio Hoods, Incubators, Autoclaves, etc..)
  • Assisted Facilities shops with the transporting,rigging and installation of plumbing, electrical and HVAC systems and equipment.
  • Enhanced customer satisfaction by closely monitoring delivery performance and addressing issues promptly.

Education

No Degree -

Bell High School
Bell,CA

Skills

  • Technical troubleshooting
  • Leak checks
  • System troubleshooting
  • Industrial truck (Forklift) certified

Certification

confined space

Industrial Truck

Asbestos and resporator

Languages

Spanish
Native or Bilingual
English
Native or Bilingual

Timeline

HVAC Technician Aide

California Institute Of Technology
02.2021 - Current

Transportation Lead and Dispatcher

California Institute Of Technology
06.1998 - 02.2021

No Degree -

Bell High School

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