Nicholas Polk
RIVERSIDE
Summary
Skilled heavy equipment technician with strong background in diagnostics, repairs, and maintenance of various machinery. Known for effective team collaboration and adapting to changing needs while delivering reliable results. Expertise in hydraulic systems, diesel engines, and electrical troubleshooting. Dependable, solutions-focused, and driven by commitment to operational excellence.
Overview
13
13
years of professional experience
Work History
Heavy Equipment Mechanic
City of Los Angeles
10.2022 - Current
- Maintained a clean work environment that promoted safety while enhancing overall productivity.
- Removed worn or faulty components for replacement or repair.
- Analyzed malfunctioning equipment and determined type of repairs required.
- Replaced defective wiring systems, hydraulics, and braking systems to return machines to service.
Heavy Equipment Supervisor
Warrior Machinery LLC
06.2020 - 10.2022
- Identified opportunities for cost savings in equipment procurement, negotiating favorable vendor contracts and reducing overall expenses.
- Accomplished multiple tasks within established timeframes.
- Managed and motivated employees to be productive and engaged in work.
Heavy Equipment Mechanic
Quinn Caterpillar
04.2018 - 05.2020
- Troubleshot equipment malfunctions utilizing diagnostic tools and technical manuals.
- Performed routine maintenance and repairs on heavy equipment such as bulldozers and backhoes.
- Read and understood technical drawings, schematics, and manuals in order to make accurate updates.
- Diagnosed and repaired hydraulic and electrical systems to maintain equipment function.
- Inspected and tested heavy equipment components to certify proper operation and safety.
Heavy Equipment Mechanic
Peed Equipment Co
04.2017 - 02.2018
- Repaired and replaced engine parts such as pistons, cylinders and liners to restore function.
- Optimized machine operations, executing regular tune-ups and adjusting hydraulic systems as needed.
- Removed worn or faulty components for replacement or repair.
- Replaced defective wiring systems, hydraulics, and braking systems to return machines to service.
- Troubleshot equipment malfunctions utilizing diagnostic tools and technical manuals.
Heavy Equipment Mechanic
Johnson Machinery
08.2012 - 04.2017
- Selected hand tools, power tools and precision measuring instruments according to task requirements.
- Leveraged diagnostic tools such as multimeters and pressure gauges to accurately identify malfunctions in electrical systems.
- Operated diagnostic tools and equipment to identify faults and malfunctions accurately.
Education
High School Diploma -
John W North High School
Riverside, CA06-2009
Skills
- Electrical work
- Safety processes
- Preventive Maintenance
- Heavy equipment diagnostics
- Customer service
- Time management
Timeline
Heavy Equipment Mechanic
City of Los Angeles
10.2022 - Current
Heavy Equipment Supervisor
Warrior Machinery LLC
06.2020 - 10.2022
Heavy Equipment Mechanic
Quinn Caterpillar
04.2018 - 05.2020
Heavy Equipment Mechanic
Peed Equipment Co
04.2017 - 02.2018
Heavy Equipment Mechanic
Johnson Machinery
08.2012 - 04.2017
High School Diploma -
John W North High School
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