Trailer Diagnostic & Repair Tech — DOT Inspections

I-State Truck Center; Carol Stream (IL); On-site; USD 39,000 - 45,000; Full time

Benefits offered by this job

Uniforms

Union health benefits

Job summary

Interstate Power Systems in Carol Stream, IL is seeking an experienced Trailer Mechanic to inspect, diagnose, repair, and perform preventive maintenance on commercial trailers. You will work with fleet customers to ensure safety, reliability, and DOT compliance.

Responsibilities include brake and suspension repairs, electrical systems, DOT inspections, and welding as needed. Valid Class A CDL and ability to lift up to 75 lbs are required; experience with reefers or heavy trailers is a plus.

Qualifications

• Minimum 2 years of commercial trailer repair experience.
• Strong understanding of trailer air brake systems and suspension systems.
• Ability to diagnose and repair trailer electrical and lighting systems.
• Experience performing DOT trailer inspections.
• Ability to lift up to 75 lbs and work in a physically demanding environment.
• Valid driver’s license with acceptable driving record.
• Valid Class A CDL is required.
• Ability to road test equipment and move trailers safely within customer facilities and company property.

Responsibilities

• Perform inspections, diagnostics, repairs, and preventive maintenance on commercial trailers.
• Repair and replace brake systems, wheel ends, suspension components, landing gear, doors, flooring, lighting, and electrical systems.
• Conduct DOT inspections and document findings accurately.
• Perform welding and fabrication repairs as required.
• Troubleshoot and repair ABS systems and trailer electrical wiring.
• Repair trailer structural damage, including panels, roofs, doors, and frames.
• Maintain a safe and organized work area.
• Complete repair orders, work orders, and inspection reports accurately and timely.
• Communicate effectively with Service Advisors, Foremen, and customers regarding repair recommendations.
• Follow all company safety procedures and regulatory requirements.

Skills

Trailer repair

Air brake systems

Suspension systems

Electrical systems

DOT inspections

Valid Class A CDL

Physical stamina

Road testing ability

Job description

Interstate Power Systems in Carol Stream, IL is seeking an experienced Trailer Mechanic to inspect, diagnose, repair, and perform preventive maintenance on commercial trailers. You will work with fleet customers to ensure safety, reliability, and DOT compliance.

Responsibilities include brake and suspension repairs, electrical systems, DOT inspections, and welding as needed. Valid Class A CDL and ability to lift up to 75 lbs are required; experience with reefers or heavy trailers is a plus.