Diesel Mechanic

Join Our Team as a Diesel Mechanic – Work with the Best in a State‑of‑the‑Art Shop!

Are you a skilled and motivated mechanic looking for a fresh opportunity in a modern, high‑tech environment? Certco Inc., Wisconsin’s premier grocery wholesale distributor, is hiring a Fleet Mechanic to help keep our operations moving smoothly. You'll be part of a dedicated team in our brand‑new, state‑of‑the‑art mechanic shop—fully equipped with the latest tools, technology, and equipment to support your success and make your work more efficient and enjoyable.

If you're passionate about your craft and want to grow with a company that values your expertise, we’d love to hear from you!

• Voted Madison’s  & 2026 Top Workplace
• Competitive salary + generous benefits
• Premium low‑cost insurance (health, dental, vision, life, short/long‑term disability)
• 401(k) match + profit sharing
• Wellness perks: Gym reimbursement, chair massages, on‑site fitness center, and weekly chiropractic care
• Exciting company culture: Sponsored walks, sports teams, company picnics, Christmas parties, and pro soccer games
• Job security: Certco is a growing, thriving company with long‑term career opportunities
• No weekends or Holidays!
• Amazing company culture!

2024, 2025 & 2026 Top Workplace

Certco has been recognized as a Top Workplace in Wisconsin by the Wisconsin State Journal for 2024!
This award reflects our commitment to fostering a positive and supportive work environment. Our culture, which is built on teamwork, integrity and passion, sets us apart. As we move forward, we will continue to invest in our people and maintain our top workplace status.

Schedule: Monday - Friday

Hours: 7am - 3:30pm

Provides support for the vehicle maintenance department by diagnosing and troubleshooting mechanical problems and repairing subsequent problems.

• Diagnose and repair class 8 trucks, trailers and cars using diagnostic tools
• Repair refrigeration units on trailers
• Lift heavy parts such as wheels, tires, brake drums, batteries, springs, etc.
• Perform vehicle preventive maintenance
• Operate equipment when troubleshooting and testing when repairs are made
• Keep accurate records of repairs and inspections
  
  Possess own tools to perform assigned tasks
• Valid Commercial Driver's License (CDL) or the ability to obtain within 6 months
• Must be insurable for auto insurance coverage and possess a valid driver’s license
• Is regular in attendance and complies with the Company Attendance Policy

• Ability to diagnose and repair diesel engines and electrical systems
• Working knowledge of suspension systems, steering, brakes, HVAC and preventative maintenance
• Process strong troubleshooting skills and ability to interpret manuals diagnostic tools
• Ability to read and understand service manuals, schematics and instructions
• Knowledge of trailer refrigeration units
• Knowledge of D.O.T. regulation
• Skilled in proper and safe procedures associated with vehicle repairs
• Ability to work well with others and at times with minimal supervision

• 2+ years of experience in a professional shop environment

Certco is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.