ADRIAN CALDERON
Yountville
Summary
Skilled Maintenance Technician adept at performing various repair tasks that require advanced technical skill specializing in industrial manufacturing and hospitality site maintenance.
Overview
21
21
years of professional experience
Work History
Maintenance Tech II
ATS C/O Domain Chandon
10.2023 - 10.2024
- Operated varied hand and power tools to complete repairs.
- Troubleshot equipment breakdowns and performed preventive maintenance.
- Followed safety protocols to minimize workplace accidents.
- Completed daily, weekly, and monthly checklists on building equipment to maintain records of scheduled maintenance procedures.
- Collaborated with team members to complete larger repair projects efficiently.
- Performed routine equipment maintenance to ensure reliability and longevity of machinery used in the winery process.
Engineering Supervisor
The Estate Yountville
12.2021 - 10.2023
- Coordinated preventative maintenance schedules, verifying equipment safety and function.
- Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
- Supervised 10 employees and scheduled shifts.
- Kept track of equipment, inventories, and system upgrades in order to prepare and present detailed reports to upper management.
- Negotiated contracts with vendors for cost-effective materials procurement.
- Tracked and managed department costs for good budget adherence.
- Tracked and progressed maintenance requests in systems to meet schedules.
Engineer II
Bardessono Hotel and Spa
01.2016 - 12.2021
- Basic welding
- Circuitry and wiring
- Water and steam systems, Maintained restroom facilities such as snaking drains and replacing urinals
- Installed door hardware and window blinds
- Operated high voltage equipment such as buffers, automatic scrubbers and high-pressure washers
- Conducted preventative maintenance on HVAC systems
- Completed routine preventative maintenance
- Troubleshooted equipment by running electrical and electronic testing devices
- Assembled wiring, electrical and electronic components.
Maintenance Mechanic
Wine Direct
02.2015 - 12.2015
- Maintained a consistently clean work environment Development of higher working standards in overall health and safety
- Repaired and calibrated equipment using precision measuring instruments
- Diagnosed mechanical problems and determined the best ways to correct them
- Installed pipe systems and plumbing
- Inspected drives, motors and belts
- Repaired defective equipment parts
- Operated tools, including hoists, saws and drills
- Referenced blueprints, repair manuals and parts catalogs for complex repairs
- Repaired air handlers and makeup air units
- Safely operated standard and aerial lift vehicles
- Conducted preventive and corrective maintenance on bearings, pumps, shafts and fans
- Documented all maintenance and repairs
- Managed tool shop, monitored stock levels and ordered parts.
Press Pad Operator
Domaine Chandon
07.2014 - 12.2014
- Receiving deliveries of grapes, measuring and sending juices to settlers, and cleaning of press pad
- Consistently meet deadlines and expectations set forth by work orders Assisted with the installation of a new drive motor and gearbox for press pad system
- Inspected drives, motors and belts
- Followed routine and preventative maintenance checklists
- Received, stored and shipped goods and materials
- Stacked and transported all overstock to storage areas
- Reported all equipment failures and malfunctions to supervisor
- Cleaned and maintained the warehouse in compliance with OSHA safety standards
- Operated forklifts and other heavy machinery safely.
IT Engineer and Mobile Device Technician
Computer Engineering Group Inc
01.2012 - 01.2013
- Diagnosis and repairs of various electronic equipment such as cellular phones, tablets, laptops, PCs, gaming consoles, software troubleshooting, server management, and network installations Accomplishments Development of new skills on a daily basis to keep up with a constantly changing industry Created a network of trusted companies, all working with each other to provide high quality service
- Made recommendations and developed technical design for new application features
- Identified and corrected performance issues
- Oversaw the daily performance of computer systems
- Referred major hardware and software problems and defective products to vendors or technicians for service
- Trained users in the proper use of hardware or software
- Evaluated and conducted technical and functional research and analysis
- Escalated unresolved issues to appropriate level
- Ensured proper release and maintenance of all systems.
Maintenance Mechanic and Supervisor
Napa Valley Cast Stone Cultured Stone LLC
02.2004 - 02.2011
- Responsibilities included troubleshooting and maintenance of various industrial manufacturing machines and automobiles
- This job focused heavily on repairs in a timely manner with close attention to work quality, ultimately keeping production from stopping by all means necessary
- Duties included industrial level electrical work, hydraulics, pneumatics, welding, metal fabrication, mechanical troubleshooting, forklift operations and repairs, waste water treatment, parts ordering, inventory control, and employee training Accomplishments
- Started as an assistant and eventually became Maintenance Supervisor Was appointed leader of the department\'s Safety Committee Consistently met deadlines in a timely and efficient manner
- Monitored water treatment systems and conducted chemical adjustments
- Scheduled contractors for projects and distributed work orders
- Directed operation and maintenance of building mechanical and utility systems
- Regularly monitored facilities for toxic gases.
Education
High School Diploma -
Napa High School
2002
Skills
- Mechanically inclined
- Power and Hand Tool Use
- HVAC Systems
- Safety Awareness
- Strong communicator
- Fluent in Spanish
- Basic Welding
- Circuitry and wiring
- Coordinating Maintenance Schedules
- Vendor Relationship Management
Timeline
Maintenance Tech II
ATS C/O Domain Chandon
10.2023 - 10.2024
Engineering Supervisor
The Estate Yountville
12.2021 - 10.2023
Engineer II
Bardessono Hotel and Spa
01.2016 - 12.2021
Maintenance Mechanic
Wine Direct
02.2015 - 12.2015
Press Pad Operator
Domaine Chandon
07.2014 - 12.2014
IT Engineer and Mobile Device Technician
Computer Engineering Group Inc
01.2012 - 01.2013
Maintenance Mechanic and Supervisor
Napa Valley Cast Stone Cultured Stone LLC
02.2004 - 02.2011
High School Diploma -
Napa High School
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