Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Jacob Ungefug

Craig,CO

Summary

Qualified production mechanic with solid background in maintenance, repair and operation of production machinery. Proven track record of ensuring optimal machine performance and minimizing downtime. Demonstrated expertise in troubleshooting and preventative maintenance, contributing to efficient operations and team success.

Overview

8
8
years of professional experience
1
1
Certification

Work History

Tire Technician

Apex Waste Solutions
10.2025 - Current

.

  • Diagnosing tire issues, providing recommendations for repairs or replacements.
  • Supported inventory management by tracking tire stock levels and notifying supervisors of shortages.
  • Rotated, mounted and balanced tires on fleet vehicles.
  • Repaired tires to avoid costly replacements by patching, plugging and replacing valves.
  • Disposed of old tires correctly, meeting safety and environmental requirements.
  • Maintained and managed tire and hardware inventory with regular stock assessments.
  • Collaborated with team members to complete complex repair jobs effectively and efficiently.
  • Verified vehicle safety by testing batteries, performing oil changes and inspecting fluid levels.
  • Reduced inventory costs by accurately tracking stock levels and ordering supplies as needed.
  • Conduct brake inspections and routine maintenance to ensure fleet safety and reliability..

Production Mechanic

Phoenix Mining
02.2025 - 07.2025
  • Operated and maintained production machinery to ensure optimal performance and safety standards.
  • Conducted routine inspections and troubleshooting of equipment to identify mechanical issues.
  • Assisted in the setup and calibration of machines for various production runs.
  • Collaborated with team members to meet production goals and deadlines effectively.
  • Documented maintenance activities and machine performance for operational records.
  • Troubleshot electrical issues within production equipment, restoring full functionality quickly to minimize disruptions.
  • Permissibility of stationary and mobile face equipment to federal standards.

Underground Production Mechanic

Twentymile Coal Company
01.2022 - 02.2025
  • Operated and maintained production machinery to ensure optimal performance and minimize downtime.
  • Troubleshot mechanical issues, implementing effective solutions to maintain continuous operations.
  • Conducted routine inspections of equipment, identifying areas for preventive maintenance and repair.
  • Collaborated with team members to streamline workflows, enhancing overall production efficiency.
  • Troubleshooting and repairing electrical, mechanical, and hydraulic components and systems.
  • Permissibility of stationary and mobile face equipment to federal standards.
  • Operating various mining equipment such as, roof bolter, shuttle car, scoop, skidsteer, ect.
  • Section advancement (i.e moving belts, power, and fans.)

Underground Coal Miner

Blue Gold Mine Services
08.2021 - 01.2022
  • Ensured compliance with safety protocols, minimizing hazards for team members.
  • Excelled on the roof bolter
  • Preformed various dutties such as CM production hand shoveler, shuttle car operator, and mine pumper.
  • Participated in daily safety meetings, reinforcing safety culture among crew members..
  • Consistently met production targets while prioritizing workplace safety standards throughout daily tasks in high-pressure environments.
  • Improved production efficiency with thorough knowledge of coal extraction processes and techniques.


Heavy Equipment Operator

Peak Excavating, Inc.
09.2020 - 08.2021
  • Operated heavy machinery including excavators, bulldozers, and backhoes for various excavation projects.
  • Conducted routine inspections and maintenance on equipment to ensure optimal performance and safety compliance.
  • Collaborated with project managers to assess site conditions and plan excavation strategies effectively.
  • Monitored job site safety regulations, ensuring compliance with industry standards to prevent accidents.
  • Operated range of heavy equipment on regular basis with advanced skill.
  • Adapted quickly to changing project requirements or unexpected obstacles encountered during the course of work assignments.
  • Ensured timely project completion with efficient execution of excavation, grading, and site preparation tasks.
  • Preformed utility work, slab preparation, foundation, backfill, compaction work, snow plowing, and reading blue prints.

Heavy Equipment Operator

Mountain Construction
03.2019 - 09.2020
  • Operated excavators, loaders, backhoes, compactors and various hand tools, practicing safety measures.
  • Demonstrated versatility in skillset by operating multiple types of heavy machinery to accommodate project needs.
  • Adhered to heavy equipment safety and operation protocols, resulting in minimal complaints or incidents.
  • Optimized machine performance with regular cleaning, lubrication, and maintenance checks in accordance with manufacturer guidelines.
  • Met project demands consistently through careful and consistent operation of heavy equipment.
  • Played a key role in successful project completions by maintaining open lines of communication with supervisors and team members, ensuring timely adjustments to work strategies when needed.
  • Contributed to a positive work environment through effective teamwork, communication, and adherence to safety protocols.
  • Preformed duties such as reading blue prints, shooting grades via transit, GPS equipment, and assist surveyor.

Underground Coal Miner

L&D Contractors
06.2018 - 02.2019
  • Fostered a culture of safety awareness through regular participation in safety meetings and training sessions with fellow miners.
  • Mitigated potential hazards with preemptive identification and rectification of unsafe conditions within the mine environment.
  • Demonstrated adaptability by working in various roles within the mine, including face worker, mine pumper and haulage operator.
  • Streamlined communication between shifts by maintaining clear documentation of completed work tasks and ongoing projects.
  • Operating and maintaining large electric trash and dewatering pumps, as well as air pumps and high frequency screen decks to remove water from sumps and place coal fines back onto the belt system.

Education

High School Diploma -

Moffat County High School
Craig, CO
05-2012

Skills

  • Leadership qualities
  • Mechanical repair
  • Machine operation
  • Electrical troubleshooting
  • Adaptive learning
  • Hydraulic systems
  • Cable splicing
  • Teamwork and collaboration
  • Problem-solving
  • Attention to detail

Certification

Colorado Underground Electrical card

Colorado Underground Fire-boss papers

Practical Hydraulics and Hydraulic Safety Certificate

MSHA Certification


Timeline

Tire Technician

Apex Waste Solutions
10.2025 - Current

Production Mechanic

Phoenix Mining
02.2025 - 07.2025

Underground Production Mechanic

Twentymile Coal Company
01.2022 - 02.2025

Underground Coal Miner

Blue Gold Mine Services
08.2021 - 01.2022

Heavy Equipment Operator

Peak Excavating, Inc.
09.2020 - 08.2021

Heavy Equipment Operator

Mountain Construction
03.2019 - 09.2020

Underground Coal Miner

L&D Contractors
06.2018 - 02.2019

High School Diploma -

Moffat County High School
Jacob Ungefug