Heavy-Duty Mechanic

Job overview

The Heavy-Duty Mechanic role is onsite in Green River, WY, with the posting specifying Rock Springs, Green River, or surrounding areas as the residence area. Compensation is $17–$25 per hour, depending on experience. Corthell Transportation operates an over-the-road trucking company transporting heavy equipment and related loads. The role maintains the company’s truck and trailer fleet through maintenance tracking, inspections, repairs, and shop work. It supports fleet readiness by coordinating maintenance with drivers and repair shops and addressing mechanical, electrical, tire, brake, and welding needs.

What you'll do

• Track maintenance status and upcoming service for trucks, trailers, jeeps, and booster equipment
• track oil changes and mileage-based maintenance
• communicate with drivers and repair shops
• inspect and diagnose mechanical and electrical issues
• schedule repairs
• perform tire, brake, preventive maintenance, wiring, and air-conditioning troubleshooting
• perform welding and fabrication
• answer the company cell phone during on-call hours.

What we're looking for

Skills & competencies

heavy-duty mechanic

corthell transportation

green river wy

full-time

diesel engines

semi-trucks

trailers

fleet maintenance

preventive maintenance

welding

fabrication

on-call hours

$17–$25/hr

Work arrangement

• Weekend coverage required

Why this role

The posting requires two years of mechanical experience with 18-wheelers, one year of heavy-machine, semi-truck, semi-trailer, or similar repair experience, one year of welding, advanced diesel-engine knowledge, and passing a drug test. On-call hours are part of the role.

About the employer

Corthell Transportation is hiring for this role. Industry: General Freight Trucking, Long-Distance, Truckload. Sector: 48.