Who We Are:
DHT Group is a dynamic, rapidly expanding transportation company built on four pillars: our people, our customers, our equipment, and our reach. Headquartered in Reese, Michigan, we operate a modern, diverse fleet across multiple divisions and subsidiaries. To keep that fleet rolling, we maintain full-service repair facilities in Port Huron, Sault Ste. Marie, and Newport, Michigan, and Bellefontaine, Ohio.
Driving Excellence Across Every Mile
- Proven Reliability: Decades of experience moving freight on time, every time.
- Customer Focus: Tailored service that adapts to your unique needs.
- Fleet Power: State-of-the-art trucks and trailers for any haul.
- Local Expertise: Strategically placed facilities for rapid response and maintenance.
We’re looking for diesel technicians across all skill levels—from entry-level candidates eager to learn, to seasoned pros. If you’re mechanically inclined and motivated to grow, we want to hear from you. We’re willing to train the right applicant with a lower skill set who’s ready to advance.
Diesel Mechanic – Reese, MI
Full-time with benefits
24- hour repair facility
Military veterans strongly encouraged to apply
The Diesel Mechanic will be working on a variety of company owned heavy trucks and trailers ranging from OTR sleepers to Live Bottom Trailers, including troubleshooting and repair: electronic, fuel, ignition, pneumatic, and hydraulic systems. While the mechanic will be working mostly independently, all mechanics are expected to be able to work within a team environment to accomplish major projects efficiently and effectively.
What We’re Looking For:
- Mechanically inclined individuals with a strong interest in diesel technology
- Experience with diesel engines and heavy-duty truck systems preferred but not required
- Technical training or certification in diesel technology; ASE or State of Michigan certification is a plus
- Strong problem-solving skills and attention to detail
- Ability to work independently and as part of a team
- Willingness to learn and grow—through in-house training, online courses, and mentor-style support
- Our mentors are experienced technicians who’ve advanced through our performance-based structure and offer real-world guidance
In this Diesel Mechanic role, you will:
Diagnose and repair a fleet of Class 8 semi-trucks and trailers, including Freightliner, Western Star, and some International models. Our powertrains include Detroit 60 Series, DD15, DD16, and Cummins X15.
- Work with DT12 and Eaton automatic transmissions, as well as manual 10-, 13-, and 18-speed transmissions.
- Perform routine maintenance and DOT inspections.
- Use diagnostic tools and software such as DiagnosticLink, Cummins Insite, Wabco, Bendix, Navistar, and Edith.
- Maintain accurate service records and communicate effectively with team members.
Fleet Overview: We maintain a diverse range of equipment, offering exposure to multiple systems and challenges—perfect for expanding your skill set:
- Vans
- Flatbeds
- Gravel trains
- Pressurized and fuel tankers
- Live bottoms
DHT is a performance- based company that encourages and compensates employees to enhance their skill set through continued training, consistently strong attendance, and strong work ethic.
- Starting pay and skill level are evaluated through technical questions and a shop tour during the interview
- Paid In-House Training Program
- Toolbox Program
- 401K with Partial Employer Match after 90 days of employment.
- Healthcare Insurance (Medical, Vision, Dental) after 30 days of employment.
- Paid time off available after 90 days of employment.
- Company paid Life Insurance (with buy up option)
- Overtime available
- 24hr shop with three shifts available with flexible scheduling options based on availability
Requirements
- 6 months to 1 year of verifiable diesel mechanic experience
- Ability to work a flexible schedule.
- Ability and knowledge to diagnose diesel engines, transmissions, and differential projects
- Strong communication skills – team oriented
Preferred requirements:
- Have a CDL or are willing to obtain one
- Hold ASE certificates in HD trucks.
- Hold a State of Michigan heavy-duty mechanic license
- Are familiar with fleet maintenance software
- Take pride in keeping trucks safe, reliable, and road-ready in a timely manner
Physical Requirements of a Diesel Tech:
- Ability to lift a minimum of 35 pounds
- Ability to bend, stretch, kneel, and squat to perform repairs and inspection
- Enough vision to inspect repair work
- Ability to use/operate hand tools, power tools, and other heavy machinery
- Ability to pass a drug and alcohol screen
