Diesel Mechanic

Job Title: Diesel Mechanic

Location: On‑site – I-29 Diesel Services 47176 Industrial St, Dell Rapids, SD 57022

Full‑time, Monday–Friday. Typical start time: 7:30 AM. Average 40–45 hours per week. Additional overtime may be required during busy seasons.

$25–$35 per hour depending on experience

I-29 Diesel Services is a growing diesel repair shop focused on quality workmanship, dependable service, and a team‑oriented work environment. The company services a wide range of light, medium, and heavy‑duty vehicles and equipment and values employees who take pride in solving problems and doing the job right.

The Diesel Mechanic performs diagnostics, maintenance, and repairs on diesel trucks and equipment ranging from light‑to‑heavy‑duty applications. This role works on a variety of mechanical and electrical systems and plays an important part toward keeping customer vehicles operating safely and efficiently. This is primarily a shop‑based position offering hands‑on variety, steady work, and the opportunity to work alongside an experienced team in a collaborative environment.

• Diagnose and repair diesel engines and related mechanical systems
• Perform preventative maintenance, inspections, and routine service work
• Complete bumper‑to‑bumper repairs on light, medium, and heavy‑duty vehicles
• Troubleshoot electrical systems and mechanical issues
• Perform brake, clutch, drivetrain, and transmission repairs
• Remove and install differentials and related components
• Maintain accurate repair documentation and communicate repair progress with the team
• Keep tools, equipment, and work areas clean and organized while following shop safety procedures

• Experience performing diesel vehicle or equipment maintenance and repairs
• Strong mechanical troubleshooting and diagnostic skills
• Experience working with diesel engines and related systems
• Ability to work independently and collaborate with a team
• Valid driver’s license with a good driving record
• Strong communication and organizational skills
• Ability to prioritize work and manage multiple repair tasks safely and efficiently
• Commitment to quality workmanship and workplace safety

• 2+ years of diesel mechanic experience
• Associate degree in Diesel Technology or related training
• Experience with electrical diagnostics and troubleshooting
• Experience working on light, medium, and heavy‑duty vehicles

This role offers consistent hours, hands‑on variety, and the opportunity to work on a wide range of equipment and vehicles. Employees have the chance to build technical skills, work closely with an experienced team, and grow within a stable and expanding shop environment.

• Competitive wages
• Medical, dental, and vision insurance
• Flexible Spending Account (FSA)
• Dependent Care Spending Account
• Health Savings Account (HSA)
• Life insurance and supplemental insurance options
• AD&D, short-term disability, and long-term disability coverage
• 401(k) with company match
• Paid time off and paid holidays
• Work boot reimbursement
• Savings bonus plan
• Advancement opportunities

I-29 Diesel Services is an equal opportunity employer and values a diverse and inclusive workforce. Pre‑employment drug screening is required, and a physical may be required. The company participates in E‑Verify.