David Bagby
Winnemucca,NV
Summary
Experienced building maintenance technician with over 30 years of expertise in diagnosing faults and successfully completing repairs on various building and equipment systems. Skilled in professional installation work and proficiently handling repairs for both commercial and residential HVAC and air handling units. Well-versed in working at heights and adhering to OSHA safety procedures, including lock out-tag out protocols.
Overview
21
21
years of professional experience
1
1
Certification
Work History
Refrigeration Technician
Walmart
07.2021 - Current
- Improved system efficiency by conducting thorough diagnostics and implementing preventive maintenance measures for refrigeration systems.
- Maintained safety standards by using appropriate protective gear and adhering to best practices.
- Conducted diagnostic tests and read results.
- Ensured safety compliance by following industry standards, guidelines, and regulations when installing or repairing refrigeration systems.
- Read and interpreted blueprints to understand different models.
- Performed predictive, preventive, and corrective maintenance on diverse systems.
- Upheld a clean and organized working environment by maintaining tools, equipment, and workspaces in excellent condition for optimal performance and safety.
- Interpreted engineering blueprints and drawings to execute system diagnostics and repair.
- Completed root cause analysis to identify issues, understand problems and implement corrective plans.
- Maintained and fixed electrical and pneumatic controls, HVAC systems, Roof top unitsrack and
- Located and repaired leaks on individual units and large systems in grocery stores or restaurants.
- Maintained professional certifications through continuous education courses focusing on advancements in safety procedures, environmental regulations, operational techniques within the HVAC-R industry.
- Reduced equipment downtime through proactive routine maintenance checks and timely replacement of worn components.
- Refined diagnostic skills using state-of-the-art tools such as electronic leak detectors thermographic cameras pressure gauges to pinpoint issues quickly accurately with minimal disruption clients'' operations.
- Achieved rapid response times to emergency calls for malfunctioning or failing refrigeration units to minimize potential losses due to spoilage or downtime.
- Managed complex projects and maintained reputation for completing work on-time and under-budget.
- Repaired and replaced faulty motors, blowers, switches and compressor units.
- Troubleshot and diagnosed issues with HVAC and refrigeration units.
- Used technical skills, tools, and techniques like soldering to repair parts.
- Completed thorough inspections of supporting electrical systems to assess continuity and locate faults.
- Installed, connected and adjusted thermostats, humidistats and timers for optimal performance.
- Repaired and maintained residential and commercial heating, air conditioning and refrigeration systems.
- Performed routine maintenance on heating and cooling systems.
Service Technician
Hobart Service
11.2019 - 10.2020
- Company Overview: restaurants hospitals and prisons
- Install flight, stand alone and under counter dish machines
- Repair of dish machines, slicers, mixers and other food preparation equipment
- Installation and repair of food service equipment in hotels, school’s
- Restaurants hospitals and prisons
- Explained diagnostic findings to customers and outlined repair or service options.
- Installed new equipment and explained operation and routine maintenance protocols to customers.
- Inspected equipment to diagnose operational issues.
- Diagnosed and troubleshot problems, repairing, and restoring machines to peak performance.
- Effectively communicated technical information to non-technical clients, ensuring proper understanding and utilization of equipment features.
- Trained junior technicians in proper techniques and safety protocols, fostering a culture of continuous improvement within the team.
- Maintained detailed records of service calls, enabling better tracking of recurring issues and proactive solutions implementation.
- Stayed up-to-date on industry advancements through continuous learning initiatives, enhancing overall skillset and expertise.
- Reduced equipment downtime by performing regular maintenance checks and resolving potential problems.
- Provided on-call support outside of normal business hours, ensuring uninterrupted service for clients experiencing emergencies or critical failures.
- Enhanced client retention through exceptional communication skills and a commitment to addressing concerns promptly.
- Managed inventory levels effectively by accurately recording usage data and proactively replenishing stock when needed.
- Reduced equipment failures, conducting preemptive diagnostics and immediate rectifications.
- Conducted detailed inspections of equipment to identify potential issues, preventing costly future repairs.
- Upgraded systems to latest technologies, ensuring clients' equipment operated at peak efficiency.
- Diagnosed and repaired problems with electrical and mechanical systems.
- Tended to machines, troubleshot malfunctions and completed basic repairs to keep equipment fully functional and well-maintained.
- Worked with diverse types of weather and ground conditions.
- Inspected, evaluated and calibrated electrical and mechanical systems and components.
Service Technician
Smith’s Food and Drug
05.2018 - 10.2019
- Daily repair and maintenance of multiple stores in assigned area
- General building maintenance of walls, flooring, lighting, plumbing and electrical
- Equipment repair and PM of ovens, mixers, fryers, hood systems, steamers, slicers, meat saws, wrap systems, proofers, hot and cold cases, grinders and backup generators
Maintenance Technician Kitchen Shop
ARIA Resort & Casino
04.2013 - 10.2016
- Daily maintenance and repair of kitchen equipment, exhaust, cooling and air control on property
- Equipment repair and PM of ovens, mixers, fryers, hood systems, steamers, slicers, meat saws, wrap systems, proofers, hot and cold cases, grinders, backup generators, cook chill system, air handlers, dish machines, walk in coolers, stand alone and under counter refrigeration equipment, food processors, grills, griddles, tilt skillets, steam kettles, vacuum sealers, compressors, glycol systems, water filtration systems and all plumbing repairs of sinks and floor drains
Maintenance Technician
El Pollo Loco
02.2008 - 01.2013
- Operated varied hand and power tools to complete repairs.
- Used problem-solving skills to alleviate issues efficiently with minimal supervision.
- Troubleshot equipment breakdowns and performed preventive maintenance.
- Followed work orders and specifications for machine and equipment replacement, repair, or maintenance.
- Inspected and maintained equipment to keep items in top working condition.
- Completed daily, weekly, and monthly checklists on building equipment to maintain records of scheduled maintenance procedures.
- Installed new locks, door handles, and door closers.
- Reduced downtime by quickly diagnosing and resolving technical issues on machinery.
- Performed electrical and mechanical repairs of production equipment to minimize downtime.
- Maintained restroom functionality by repairing leaking faucets, clogged toilets, and other equipment.
- Liaised with vendors to ensure timely delivery of essential parts and materials for repairs or replacements.
- Improved machine efficiency, conducting regular diagnostics and repairs.
- Improved reliability of electrical systems by conducting thorough inspections and updates.
- Replaced worn or broken parts on machines and equipment.
- Performed preventive maintenance and repairs on various types of equipment.
- Repaired and replaced pumps, valves and motors.
- Rewired and replaced faulty electrical components in equipment.
- Detected and repaired machinery faults using electrical and manual testing methods.
- Completed preventive maintenance on machines to enhance production and maintain quality.
Relief Senior Watch
Planet Hollywood Resort and Casino
04.2004 - 01.2008
- Daily repair and maintenance of multiple stores in assigned area
- General building maintenance of walls, flooring, lighting, plumbing, AC, and roofing
- Equipment repair and PM of ovens, fryers, hood systems, walk in coolers, stand alone and under counter refrigerators, ice machines, food processors, steam jacketed kettles, grills, blenders and make tables
- Oversee daily operations of hotel and casino on set schedule or when fill in needed for coverage
- Daily maintenance and repair of kitchen equipment, exhaust, cooling and air control on property
- Equipment repair and PM of ovens, mixers, fryers, hood systems, steamers, slicers, meat saws, wrap systems, proofers, hot and cold cases, grinders, backup generators, cook chill system, air handlers, dish machines, walk in coolers, stand alone and under counter refrigeration equipment, food processors, grills, griddles, tilt skillets, steam kettles, vacuum sealers, compressors, glycol systems, water filtration systems and all plumbing repairs of sinks and floor drains
Education
Associate of Arts -
FloridaTechnical College
Winter Haven, FL04-1991
Skills
- Refrigerant handling
- Customer service
- Testing and repair
- Troubleshooting skills
Certification
- EPA Section 608 Technician Certification - U.S. Environmental Protection Agency.
- North American Technician Excellence (NATE) Certification - North American Technician Excellence, Inc.
Timeline
Refrigeration Technician
Walmart
07.2021 - Current
Service Technician
Hobart Service
11.2019 - 10.2020
Service Technician
Smith’s Food and Drug
05.2018 - 10.2019
Maintenance Technician Kitchen Shop
ARIA Resort & Casino
04.2013 - 10.2016
Maintenance Technician
El Pollo Loco
02.2008 - 01.2013
Relief Senior Watch
Planet Hollywood Resort and Casino
04.2004 - 01.2008
Associate of Arts -
FloridaTechnical College
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