Trailer Mechanic II (Full-Time) | Diesel Repair & Diagnostics

Colville, Inc.; Palmer (AK); On-site; USD 60,000 - 80,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

401(k) with company match

Employer HSA contributions

Profit sharing

Stable, full-time work in Palmer

Job summary

Colville Transport in Palmer, AK is seeking a Mechanic II to join our professional shop team. This full-time role focuses on diagnosing and repairing trailers, completing DOT inspections, and maintaining high safety and quality standards.

You will work on tank trailers and heavy-duty systems, with opportunities to weld aluminum, troubleshoot pneumatic issues, and contribute to a stable, year-round operation in a supportive environment.

Qualifications

• 3-5 years of trailer and/or heavy-duty diesel repair experience.
• Ability to perform intermediate to complex repairs with minimal supervision.
• Strong troubleshooting and diagnostic ability is required.
• Experience with air brakes and suspension systems.
• Welding experience (aluminum preferred).
• ASE certification or diesel technology training preferred.

Responsibilities

• Diagnose and repair tank trailers, flatbeds, and heavy-duty trailer systems.
• Perform DOT annual inspections and preventative maintenance.
• Repair brake systems, air systems, suspensions, lighting, wheel seals, and structural components.
• Complete aluminum and steel welding repairs.
• Troubleshoot mechanical and pneumatic issues with minimal supervision.
• Work safely and efficiently in a fast-paced shop environment.
• Perform other related duties as assigned to support business operations.

Skills

Troubleshooting

Diagnostic ability

Physically demanding work

Heavy-duty diesel repair

Education

ASE certification or diesel technology training

Tools

Air brake systems

Suspension systems

Welding (aluminum)

Job description

Colville Transport in Palmer, AK is seeking a Mechanic II to join our professional shop team. This full-time role focuses on diagnosing and repairing trailers, completing DOT inspections, and maintaining high safety and quality standards.

You will work on tank trailers and heavy-duty systems, with opportunities to weld aluminum, troubleshoot pneumatic issues, and contribute to a stable, year-round operation in a supportive environment.