Diesel Mechanic

Safely operate, repair, rebuild and perform maintenance on Company owned or leased heavy duty diesel trucks and equipment including rolling stock to ensure its ability to operate safely

Location: 630 E Industrial Drive Hartland, WI 53029

Pay Rate: $30-$36/hr. More pay available based on experience, certifications, and skill level.

Hours / Shift: 2pm-12am M-F. Immediate overtime after 40hrs worked.

How to Apply

Click Apply Now or call/text Robert P. directly at to discuss the role and set up a shop visit.

Why Join Our Shop?

• 15 Days PTO
• Comprehensive Health Benefits after 60 days
• Quarterly Tool Allowance & Annual Boot Reimbursement
• 401(k) after 6 months
• Steady year-round local work with immediate overtime available after 40 hours

About the Role

We are looking for a Diesel Mechanic to keep our Hartland waste and recycling fleet running safely. You will handle routine preventative maintenance, diagnostics, and repairs on front loaders, side loaders, rear loaders, and roll-off trucks.

What You’ll Do

• Perform preventative maintenance (PMs), DOT safety inspections, and general repairs on diesel engines, air brakes, and electrical systems.
• Diagnose and repair refuse hydraulics, including cylinders, pumps, valves, and automated packer/lift systems.
• Log accurate work orders and maintain a clean, safe shop bay.

What We’re Looking For

• 1+ year of hands-on diesel or general mechanic experience.
• Personal set of basic mechanic tools.
• Valid Driver’s License (CDL is a plus).
• Physical Ability: Able to lift 50–100 lbs and work in a fast-paced fleet shop.
• Nice to have: Working knowledge of hydraulics, air brakes, and electrical troubleshooting.

#GFLTalent

We thank you for your interest. Only those selected for an interview will be contacted.

GFL is committed to equal opportunity for all, without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, age, veteran status, disability, genetic information, or any other protected characteristic. If you are interested in applying for employment and need special assistance or an accommodation to apply for a posted position, please contact


Please note that GFL does not provide visa sponsorship   for this position. Valid work authorization in the country where the job is located is required. Successful candidates will be required to provide valid documentation confirming their eligibility to work in the country where the job is located prior to their start date.

This hiring process may utilize machine-based systems to assist in screening and assessing applicants. Final selection decisions are made by our recruitment team.