Diesel Mechanic Full-time

Sapp Bros., Inc.; Commerce City (CO); On-site; USD 52,000 - 76,000; Full time

Benefits offered by this job

Mission-driven culture

Competitive compensation

Career advancement

Medical benefits

401(k) with company match

Tuition assistance

Gym membership reimbursement

Gas discounts

Family atmosphere

Job summary

Sapp Bros., Inc. is seeking a Diesel Technician to diagnose and repair mechanical and electrical systems on heavy-duty trucks and trailers. You’ll perform tire services, replace components, and complete work orders while ensuring clear communication with customers.

The role emphasizes safety, teamwork, and delivering professional, high-quality service. Training is available for those eager to learn and grow with the company.

Qualifications

• High school diploma or GED is preferred.
• Valid driver’s license with a clean record.
• Medical Examiner’s Certificate.
• 1+ years of diesel or automotive repair experience preferred.
• ASE certification preferred.
• Strong diagnostic skills for mechanical and electrical issues.
• Strong organizational and communication skills.
• Positive attitude with commitment to customer service.
• Safety focus and attention to detail.

Responsibilities

• Diagnose and repair mechanical, electrical, and other issues in semi-tractors and trailers.
• Replace and balance tires according to established procedures.
• Conduct repairs or replacements for starters, generators, brakes, and universal joints.
• Complete work orders and communicate service needs effectively with customers.
• Perform emergency roadside repairs, including tire service.
• Mentor and train team members to enhance the workforce.

Skills

Diagnostic skills

Organizational skills

Communication skills

Customer service

Safety focus

Education

High School diploma or GED

Medical Examiner's Certificate

ASE certification (preferred)

Valid driver’s license

Job description

Are You Ready to Drive Your Career Forward?

Sapp Bros. is calling all dedicated Diesel Technicians to join our team! From Utah to Pennsylvania, we are a trusted name in servicing heavy-duty trucks, trailers, and equipment. Whether starting your career or looking to elevate your skills, we provide the training and support you need to thrive. We are committed to our mission of Blessing and Serving others, ensuring that our work supports customers with 5-star service and a focus on Safety and Professionalism.

What You’ll Do

As a Diesel Technician, you’ll be the backbone of keeping our customers on the road. You will deliver comprehensive diesel repair and maintenance services while ensuring every customer experience is professional and efficient.

Key Responsibilities

• Diagnose and repair mechanical, electrical, and other issues in semi-tractors and trailers.
• Replace and balance tires according to established procedures.
• Conduct repairs or replacements for starters, generators, brakes, and universal joints.
• Complete work orders and communicate service needs effectively with customers.
• Perform emergency roadside repairs, including tire service.
• Mentor and train team members to enhance the workforce.

Follow safety procedures and maintain a clean, organized workspace.

Requirements

What Makes You a Great Fit

We are looking for individuals who are passionate about working with diesel engines and heavy-duty machinery.

Ideal Candidates Have:

• A high school diploma or GED (preferred).
• A valid driver’s license with a clean record.
• Medical Examiner’s Certificate.
• 1+ years of experience in diesel or automotive repair (preferred).
• ASE certification (preferred).
• Strong diagnostic skills for mechanical and electrical issues.
• Strong organizational and communication skills.
• A positive attitude and a commitment to excellent customer service.
• A focus on safety and attention to detail.

No experience? No problem! We're ready to train you if you're eager to learn and have the right mindset!

Why You’ll Love Working at Sapp Bros.

At Sapp Bros., you're not just an employee; you're part of the family. Here’s why our team members love working with us:

• Mission-Driven Culture: Be part of a company that prioritizes serving others and making a positive impact.
• Competitive Compensation: Enjoy excellent pay and exciting opportunities for career advancement.
• Growth Opportunities: We promote from within, providing clear pathways for professional development.
• Comprehensive Benefits: We offer a competitive benefits package including medical, dental, vision, life insurance, and a 401(k) with company match.
• Employee Perks: Enjoy valuable perks like tuition assistance, gym membership reimbursement, and exclusive discounts, including 25¢ off every gallon of gas and diesel.
• Family Atmosphere: Experience a supportive and positive work environment where everyone feels valued and