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Shop Foreman / Master Diesel Technician – Heavy Duty Truck & Equipment Mechanic

Pal Pro Fleet Services
Charleston, SC Full Time
POSTED ON 8/4/2026
AVAILABLE BEFORE 12/2/2026

Pal Pro Fleet Services is hiring an experienced Shop Foreman / Master Diesel Technician for an immediate opening, stepping directly into a role overseeing our shop. We are looking for a highly skilled technician with strong heavy duty truck and equipment repair experience, proper tools, advanced diagnostic ability, and hands-on experience with OEM software such as DiagnosticLink and Cummins INSITE, who is also ready to lead and manage a shop and its technicians.

This is not an entry-level role. We are specifically looking for someone who can start immediately and make an impact from day one.

Responsibilities

  • Diagnose and repair heavy duty diesel trucks, fleet vehicles, and machinery in the shop
  • Troubleshoot and repair mechanical, electrical, drivability, hydraulic, brake, suspension, engine, and aftertreatment systems
  • Use OEM software and professional scan tools to perform accurate diagnostics
  • Complete repairs efficiently and correctly with minimal supervision
  • Communicate repair findings and recommendations clearly
  • Maintain a professional, safe, and organized shop environment

Foreman Responsibilities

  • Oversee daily shop workflow, scheduling, and job assignments for other technicians
  • Review and sign off on completed repairs for quality control
  • Serve as the primary point of contact for technical questions and escalations in the shop
  • Supervise, train, and mentor technicians, including onboarding new hires
  • Help manage parts ordering, inventory, and tool/equipment needs
  • Communicate directly with ownership on shop performance, priorities, and staffing needs
  • Help build and enforce shop standards, processes, and safety practices

Required Qualifications

  • Proven experience as an A-Level Diesel Technician, Master Technician, or equivalent high-level mechanic
  • Strong background in heavy duty truck repair
  • Experience with heavy machinery, medium duty diesel, and related diesel equipment repair preferred
  • Must own a complete set of professional tools
  • Strong diagnostic and troubleshooting skills
  • Experience with DiagnosticLink, Cummins INSITE, and other OEM diagnostic software
  • Ability to work independently in a shop environment
  • Valid driver's license
  • Strong work ethic, reliability, and professionalism
  • Prior experience as a shop foreman, lead technician, or supervisor
  • Available to start immediately

Preferred Qualifications

  • ASE certifications, OEM certifications, or other industry credentials
  • CDL is a plus
  • Experience managing shop scheduling, workflow, or parts/inventory is a plus

Compensation & Benefits

  • Up to $52/hour
  • Paid lunch
  • Uniforms provided
  • PTO after vetted time
  • Direct entry into a foreman-level role with real leadership responsibility
  • Opportunity to join a growing company early and help shape its future
  • Additional benefits and growth opportunities are expected to expand as the company grows

About Pal Pro Fleet Services

Pal Pro Fleet Services is a growing diesel repair company serving the Charleston area through mobile service and shop support. We are building a strong team and looking for professionals who want to grow with a company that is serious about expanding into a larger space and building a first-class operation.

Apply If

Apply only if you have the experience, tools, and diagnostic ability to perform at a high level in a fast-paced heavy duty repair environment. We are looking for someone who can contribute immediately and take pride in doing the job right.

Immediate opening — start ASAP. Serious qualified applicants only.

Pay: Up to $52.00 per hour

Benefits:

  • Paid time off

People with a criminal record are encouraged to apply

Work Location: In person

Salary.com Estimation for Shop Foreman / Master Diesel Technician – Heavy Duty Truck & Equipment Mechanic in Charleston, SC
$29,329 to $36,659
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