Diesel Truck Mechanic — Growth & Benefits

Sullivan Hauling; New Oxford (Adams County); On-site; USD 48,000 - 72,000; Full time

Benefits offered by this job

Dental insurance

Vision insurance

Health insurance

Paid time off

Company parties

Employee discounts

Free uniforms

Free snacks

Competitive salary

Advancement opportunities

Training & development

Job summary

Sullivan Hauling is seeking a skilled Heavy Truck Mechanic to join our team in New Oxford, PA. You will be responsible for keeping large fleet vehicles in peak condition and ensuring safety and reliability for daily operations.

Responsibilities include diagnosing and repairing heavy-duty trucks, performing preventive maintenance, and maintaining detailed service records. The role requires 2+ years of relevant experience and a team-oriented, detail-focused mindset.

Qualifications

• 2+ years of experience as a heavy truck or diesel mechanic.
• Proficiency diagnosing and repairing Class 6-8 trucks and diesel engines.
• Experience with DOT regulations and commercial vehicle inspection standards.
• Ability to use diagnostic tools and software for modern truck systems.

Responsibilities

• Diagnose, repair, and maintain heavy-duty trucks and fleet vehicles.
• Perform preventive maintenance including oil changes, brake inspections, and fluid checks.
• Troubleshoot and repair diesel engines, transmissions, and drivetrain components.
• Inspect and repair hydraulic systems, suspension, and steering components.
• Conduct DOT inspection readiness checks and ensure vehicles meet compliance standards.
• Document all maintenance and repair work accurately in service records.

Skills

Heavy vehicle mechanic

Diesel engine repair

DOT compliance

Team player

Detail-oriented

Self-motivated

Tools

Diagnostic tools

Job description

Sullivan Hauling is seeking a skilled Heavy Truck Mechanic to join our team in New Oxford, PA. You will be responsible for keeping large fleet vehicles in peak condition and ensuring safety and reliability for daily operations.

Responsibilities include diagnosing and repairing heavy-duty trucks, performing preventive maintenance, and maintaining detailed service records. The role requires 2+ years of relevant experience and a team-oriented, detail-focused mindset.