David Olivas Email & Phone Number

Ontario, Ca

Azusa, Ca

• Performed maintenance on Liebert CRAC units, ensuring proper climate control and satisfying customerrequests, as well as diagnosing and repairing various mechanical problems.• Monitored our Ecosoft Building Automation System, and responded to time sensitive alarms in a critical facilityenvironment to ensure the highest in customer satisfaction.• Logged and Reported daily happenings and worked closely with our chief engineer and fellow engineersto maintain a professional environment and to ensure accountability in regards to preventive maintenance,diagnostics, and repair.• Maintained (4) 278 Ton York Chillers, ranging from cleaning coils, assessing leaks, and troubleshooting anyalarms or communication discrepancies with the BAS.• Performed monthly, quarterly, and semi-annual exercises with our main electrical panel boards, ATSswitches, UPS battery strings, Diesel Generators, and other switch gear as well.• Worked together with fire alarm company to put our building in test mode to disable and enable our Wet/DryFire Suppression system, as well as disengage our VESDA system.

San Bernardino, Ca

• Coordination of various plumbing projects, working closely with outside vendors, contractors, and senior operations personnel to ensure work is done efficiently, and in accordance with building safety• Troubleshot, maintained, and repaired dock levelers, dok-loks, and other dock door equipment, responding to multiple on demand work orders and other customer requests. • Diagnosed and repaired multiple HVAC package roof top units ranging from leak detection, leak repair, refrigerant charging and recovering, as well as monitored statuses with our building automation system• Assisted in strategic planning for preventive maintenance, asset collection and inventory, while working in tandem with our Regional Maintenance Planner to help streamline our processes

Duarte, Ca

• Responded to general maintenance calls for plumbing, electrical, and HVAC problems• Performed daily water testing and maintenance of chlorination systems• Installed ballasts, receptacles, and various other electrical components, while maintaining multiple buildings ensuring proper lighting and climate control• Performed monthly preventative maintenances such as water heater blow downs, water softener testing, all while performing my daily duties as first responder to maintenance issues• Documented work order completion to include parts ordered, labor booked, as well as provided information as to what the issue was, and how it was resolved

Glendora, Ca

• Cleared and maintained multiple drains and sewage lines both residential and commercial• Re-piped outdated galvanized steel main lines using the most up to date techniques which require copper soldering, pipe cutting, concrete cutting• Installed many kitchen faucets, bathroom faucets, toilets, water heaters, while ensuring the highest in quality as well as customer satisfaction

Harrogate, United Kingdom

• Responded to multiple short-notice requests identifying critical elements for reporting, while relaying vital data to national leaders.• Executed numerous high priority missions, while satisfying customer reprocessing requests.• Assigned to several positions usually reserved for senior personnel as a lower enlisted active duty member and gave 10+ briefs on these positions, showing polished expertise.• Identified and corrected several, critical operator errors, while running multiple positions.• Forwarded multiple signals of interest to appropriate customers on a position that I was not yet certified on.• Assigned lead operator of a high priority mission prior to certification.• Trained several operators on different positions and had them certify early.

Bachelor Of Science - Bs, Electronics Engineering Technology

Engineering

Certificate, Electrical Trainee Program

Certificate, Hvac