Heavy Duty Diesel Mechanic

Job Overview

We are seeking a highly skilled and motivated Truck / Trailer Mechanic to join our dynamic team in Duke, OK. This vital role involves diagnosing, repairing, and maintaining semi tractors and dump trailers. The ideal candidate will bring a passion for mechanical excellence, a keen eye for detail, and a proactive approach to equipment maintenance. Your expertise will ensure our fleet operates safely, efficiently, and reliably, supporting our operations and customer satisfaction. This paid position offers an exciting opportunity to work with diverse machinery in a fast-paced environment where your skills make a real impact.

We will train and educate as needed

Duties

Conduct routine maintenance including oil changes, alignment checks, HVAC servicing, and electrical troubleshooting to maximize equipment lifespan and performance.

Fabrication on trailers as needed using power tools and welding techniques to ensure proper fit and function of equipment.

Read and interpret schematics and technical manuals to accurately diagnose issues and execute repairs efficiently.

Maintain detailed service records documenting repairs performed, parts used, and inspections completed to ensure compliance with safety standards.

Assist with assembly or disassembly of equipment during repairs or upgrades while adhering to safety protocols.

Support customer service efforts by providing clear communication regarding repair status and recommended maintenance solutions.

Qualifications

Proven experience as a Tractor / Trailer Mechanic or in a similar heavy equipment repair role; dealership experience is highly desirable.

Strong mechanical knowledge with expertise in tractor and trailer repair, electrical systems, and overall vehicle maintenance.

Proficiency with hand tools, power tools, welding equipment, soldering techniques, and heavy lifting safely.

Ability to read schematics accurately and troubleshoot complex mechanical or electrical issues machinery or industrial equipment.

Knowledge of semi-trailer diagnostics including air brake systems and suspension alignment is beneficial.

Excellent problem-solving skills combined with a proactive attitude toward preventive maintenance.

Must have own tools & some formal training

Minimum of 3-year experience preferred

Class A CDL preferred – Valid driver’s license required

Certifications desired, not required –

· ASE T4 – Brakes

· ASE T5 - Suspension and steering

· ASE T6 – Electrical

· ASE T7 – HVAC

· ASE T8 – Preventative Maintenance Inspection

Benefits & Pay –

Medical | Dental | Vision | Prescription Drug

401(k) with company match – must be 23 years or older

$35 - $45.00 per hour, salary is dependent upon experience and training

Must be able to lift 50lbs or more on a regular basis. Standing, bending, kneeling, walking most of shift. This job description is not intended to be all-inclusive. The employee may be required to perform other duties as assigned.

Pay: $35.00 - $45.00 per hour

Expected hours: 45.0 – 55.0 per week

Benefits:

• 401(k) matching
• Dental insurance
• Health insurance
• Life insurance
• Paid time off
• Vision insurance

Work Location: In person

Salary : $35 - $45