Journeyman Diesel Technician

Journeyman Diesel MechanicJourneyman Diesel Mechanic Location: Inver Grove Heights, Minnesota Company: I-State Truck Center Pay Range: $ /hour DOEI-State Truck Center is a leading provider of heavy-duty truck sales, parts, and service in the Midwest, specializing in Freightliner, Western Star, and Detroit Diesel products. With a commitment to excellence and customer satisfaction, we serve commercial fleets, owner-operators, and businesses across Minnesota and beyond. Our Inver Grove Heights location offers a dynamic environment for skilled tradespeople to grow their careers.The ideal candidate will have a strong background in diesel engine repair, diagnostics, and maintenance, with a focus on delivering high-quality service to ensure customer satisfaction.

This role offers highly competitive wages and opportunities for career growth in a fast-paced work environment.Key ResponsibilitiesDiagnose and Repair: Troubleshoot complex mechanical, hydraulic, electrical, and electronic systems on heavy-duty diesel trucks using advanced diagnostic tools, schematics, and technical manuals (e.g., Cummins Insite, Detroit Diesel Diagnostic Link).Perform Maintenance: Conduct routine preventive maintenance, including oil changes, filter replacements, tire inspections, brake adjustments, and chassis lubrication to ensure reliability and compliance with federal and state regulations.Component Replacement: Replace or repair major components such as diesel engines, transmissions, differentials, turbochargers, and brake systems.Welding and Fabrication: Perform minor welding, cutting, or fabrication tasks as needed.Documentation: Complete detailed service reports, document parts used, and record maintenance activities for warranty, billing, DOT compliance, and inventory purposes.Customer Interaction: Communicate with fleet managers or drivers to explain repairs and provide maintenance recommendations.Safety Compliance: Follow OSHA, DOT, manufacturer, and company safety standards while maintaining a clean work environment.Tool and Equipment Management: Maintain tools, equipment, and diagnostic systems to ensure readiness and efficiency.QualificationsEducation:High school diploma or equivalent requiredTechnical diploma or certification in diesel mechanics or heavy-duty truck repair preferredExperience:2–5 years of experience servicing heavy-duty diesel trucks (Freightliner, Kenworth, Peterbilt, Volvo, Mack, etc.)Skills:Strong knowledge of diesel engines, electrical systems, hydraulics, and electronic controlsProficiency with OEM diagnostic software and hand/power toolsAbility to read and interpret service manuals, wiring diagrams, and schematicsStrong troubleshooting skills and attention to detailBasic welding or fabrication skills preferredProfessional communication and customer service skillsCertifications:OEM training (Cummins, Detroit Diesel, Paccar) or ASE T2–T8 certifications preferredEmployee Benefits:Competitive wages – be paid your worthUniforms provided and cleanedTool program availableTuition assistance for education and ongoing career growthMedical, dental, and vision coverage starting the first of the month following hirePTO accrual beginning day one6 paid holidays plus 2 floating holidays annually401(k) with company matchCompany-paid short- and long-term disabilityCompany-paid life insuranceHealthiest You virtual healthcarePPE reimbursement (safety glasses and safety boots)Pet insuranceEmployee discountsEmployee Assistance Program (EAP) – free 24/7 accessPaid employee health and wellness screeningThis job description is not intended to be an exhaustive list of duties and may change at any time.Interstate Companies is an Equal Opportunity Employer. All qualified applicants are encouraged to apply.Military Friendly Hiring#Mechanic #Technician #CDRXP