Entry-Level Trailer Mechanic — 1st Shift

Pinnacle Equipment Co; Fontana (CA); On-site; USD 33,000 - 37,000; Full time

Job summary

Pinnacle Equipment Co. is seeking an Entry Level Trailer Mechanic in Fontana, CA to perform basic inspections, maintenance, and repair of trailers under supervision. This role provides hands-on training to build foundational mechanical skills and support daily fleet maintenance operations.

The position offers on-site work, a first shift schedule, and opportunities to learn advanced repair techniques while contributing to safety and regulatory compliance of the trailer fleet.

Qualifications

• Vocational training or certificate in diesel, automotive, or heavy equipment technology.
• Experience or familiarity with trailer, truck, or fleet maintenance preferred.
• Able to follow DOT inspection standards and safety regulations.

Responsibilities

• Inspect trailers for mechanical, structural, and safety issues.
• Assist with repairing brakes, lights, tires, and suspension components.
• Perform basic maintenance like lubrication, fluid checks, and tire changes.
• Diagnose minor issues under supervision of senior mechanics.
• Keep accurate records of inspections, repairs, and parts used.
• Ensure compliance with DOT and company safety standards.

Skills

Diesel tech

Automotive tech

DOT standards

CDL

Education

Vocational certificate in diesel/auto/heavy equipment

Job description

Pinnacle Equipment Co. is seeking an Entry Level Trailer Mechanic in Fontana, CA to perform basic inspections, maintenance, and repair of trailers under supervision. This role provides hands-on training to build foundational mechanical skills and support daily fleet maintenance operations.

The position offers on-site work, a first shift schedule, and opportunities to learn advanced repair techniques while contributing to safety and regulatory compliance of the trailer fleet.