Heavy-Duty Truck Mechanic - Youth Apprenticeship

Youth Apprentice – Heavy-Duty Truck Mechanic Employer: Mittelstadt LLC W1584 County Road H Lomira, WI 53048 Position Summary: The Youth Apprentice Heavy-Duty Truck Mechanic position is an entry-level role designed to introduce high school students to the diesel and heavy-duty truck repair industry. The apprentice will gain hands-on experience assisting with maintenance and repairs while learning proper shop safety, tool use, and mechanical fundamentals. This position is part of a state-recognized Youth Apprenticeship / Work-Release Program and provides structured, real-world training aligned with industry standards. Essential Duties and Responsibilities: • Assist with preventative maintenance on heavy-duty trucks and equipment • Perform basic maintenance tasks including oil changes, filter replacement, fluid checks, and greasing • Assist with brake, suspension, tire, and basic mechanical service • Learn proper use of hand tools, shop equipment, and basic diagnostic tools • Maintain a clean, organized, and safe work area • Follow all company safety policies, OSHA guidelines, and shop procedures • Assist with parts handling, inventory, and shop organization • Observe and assist with diagnostics and mechanical repairs as skills progress Training and Skill Development: • Diesel engine fundamentals • Heavy-duty truck systems including brakes, suspension, and basic electrical systems • Preventative maintenance procedures • Workplace safety and hazard awareness • Professional work habits, communication, and teamwork  Qualifications: • Enrolled in an approved High School Youth Apprenticeship / Work-Release Program • Interest in diesel, mechanical, or heavy equipment repair • Ability to follow instructions and work safely • Dependable, punctual, and willing to learn • Prior mechanical experience helpful but not required Physical Requirements: • Ability to stand for extended periods • Ability to lift up to 50 pounds with or without assistance • Ability to work in a shop and outdoor environment Employment Path: This position is intended to provide career exposure and foundational training. Successful apprentices may be considered for continued employment or advanced apprenticeship opportunities with Mittelstadt LLC after graduation. Call, email or stop to in apply: peter@mittelstadttrucking.com (920) 269-4268