Lead Shop Mechanic

Gillette, WY
Full Time
Mid Level

Who We Are
Earth Work Solutions has been building Wyoming since 1970 through heavy civil dirt work and infrastructure projects across the state. Headquartered in Gillette, we take pride in quality work, a strong team culture, and a straightforward work ethic.

We offer competitive pay, solid benefits, and a modern fleet of equipment. We’re currently seeking an experienced Lead Shop Mechanic to join our team.

Job Summary
Earth Work Solutions is looking for a lead shop Mechanic to oversee shop repairs and maintenance work while performing hands-on diagnostics, repairs, and preventive maintenance on heavy equipment, trucks, trailers, and support equipment. This role helps keep equipment safe, reliable, and ready for the field while supporting shop workflow and day-to-day maintenance priorities. This position is located in Gillette, WY.

Supervisory Responsibilities

  • Provide day-to-day direction in the shop and help coordinate repair priorities.
  • Support mechanics and shop personnel with troubleshooting and repair planning.

Essential Duties and Responsibilities

  • Inspect, diagnose, and repair diesel-powered heavy equipment, trucks, trailers, and support equipment.
  • Perform preventive maintenance, servicing, and routine inspections on equipment and vehicles.
  • Troubleshoot mechanical, hydraulic, electrical, and engine-related issues.
  • Support and guide other mechanics on complex repairs and troubleshooting.
  • Complete repairs on brakes, suspension, steering, driveline, cooling, fuel, and other major systems.
  • Identify worn or damaged parts and coordinate needed replacements.
  • Keep maintenance records, service notes, and repair documentation current and accurate.
  • Maintain a clean, organized, and safe shop area.
  • Communicate equipment issues, repair status, and maintenance needs with operations and field personnel.
  • Assist with equipment readiness so machines can return to service with minimal downtime.
  • Follow Company safety procedures and manufacturer service guidelines.
  • All other duties as assigned

Required Skills and Abilities

  • Strong diesel mechanic background with hands-on heavy equipment repair experience.
  • Ability to diagnose problems and complete repairs with limited oversight.
  • Ability to lead shop work, set priorities, and help others solve repair issues.
  • Working knowledge of diesel engines, hydraulics, electrical systems, and heavy equipment components.
  • Ability to use diagnostic tools, hand tools, and shop equipment safely and effectively.
  • Strong communication, dependability, and attention to detail.
  • Strong commitment to safety and equipment reliability.

Education and Experience

  • High school diploma or equivalent required.
  • Technical school training in diesel technology, heavy equipment repair, or automotive technology preferred.
  • 5+ years of experience as a heavy equipment, diesel, or fleet mechanic required.
  • Previous experience in a foreman, lead mechanic, or supervisory role required.

Certifications and Licenses

  • Valid driver’s license required.
  • CDL preferred but not required.
  • Must pass pre-employment and ongoing random drug and alcohol testing per company policy.
  • Ability to obtain PEC/SafeLand, First Aid/CPR, H2S, and MSHA, along with any other site-specific training requirements.

Work Environment

  • Work performed in shop and outdoor field environments.
  • Exposure to loud noise, moving machinery, vibration, fumes, dust, and varying weather conditions.
  • Work hours may include early mornings, evenings, weekends, and overtime based on operational needs.

Physical Demands

  • Frequent standing, walking, bending, kneeling, and climbing on and off equipment and vehicles.
  • Ability to lift, push, and carry 50–75 lbs regularly; occasional lifting up to 100 lbs with assistance.
  • Ability to work in confined spaces, awkward positions, or elevated areas.
  • Manual dexterity required to handle tools, parts, and diagnostic equipment.
  • Ability to work in hot, cold, or inclement weather conditions for extended periods.

Schedule

  • Monday through Friday, typically 10–12-hour shifts, depending on maintenance needs


Benefits
At Earth Work Solutions, we believe in rewarding hard work with industry-leading benefits:
  • Medical, Dental, and Vision Insurance
  • Group Life & AD&D Insurance
  • 401(k) Retirement Plan
  • Paid Time Off (PTO)


Disclaimer
This job description is not intended to be all-inclusive. The employee may perform other related duties as assigned to meet the ongoing needs of the company.
Earth Work Solutions is an equal opportunity employer committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all qualified individuals without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions, transgender status, and sexual orientation), national origin, age (40 or older), disability, genetic information, veteran status, or any other protected characteristic under applicable federal, state, or local laws.

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