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Be ready to walk through diesel diagnostics on heavy trucks, safety habits in a shop/yard, and how you prioritize breakdowns versus scheduled maintenance. Expect questions on tools, PM intervals, and working with dispatch when a route unit is down.
Strong fit if you want hands-on diesel work supporting GFL’s waste and environmental fleets in North Texas rather than a light-duty or dealership bay.
As a Diesel Mechanic – C at GFL Environmental in Justin, you would diagnose and repair diesel trucks and related equipment used for waste and environmental services. A typical day covers inspections, PMs, troubleshooting engines/brakes/hydraulics, documenting work, and turning units back to route-ready status so collection and service fleets stay online.
No. The listing is on-site in Justin, Denton County (remote flag is 0).
GFL provides waste and environmental services to cities, homes, and businesses across Canada and much of the U.S.
No certification package was supplied for this posting; confirm ASE or CDL expectations with the hiring team.
Website: gflenv.com
GFL Environmental Inc. is an American-Canadian waste management company founded in Vaughan, Ontario, with headquarters in Miami Beach, Florida. Founded in 2007, GFL operates in all provinces in Canada and much of the United States, and currently employs more than 20,000 people. The company provides environmental services to municipal, residential, commercial, industrial and institutional customers.
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Diesel Mechanic - C at GFL Environmental in Justin, Denton County About the Role Under the guidance of shop leadership, assist in conducting preventative maintenance and basic repairs on both Diesel and Compressed Natural Gas (CNG) vehicles to maintain GFL’s fleet in safe and continuous “road ready” condition. This role involves working closely with senior mechanics to ensure all vehicle systems are inspected and maintained according to company standards. Your Responsibilities Assist in the inspection of brake systems, engine components, emission systems, steering mechanisms, and other critical vehicle components. Conduct routine maintenance tasks such as oil changes, fluid checks, and tire rotations. Support senior mechanics with more complex repairs when necessary. Ensure all work is completed accurately and in compliance with company policies and safety guidelines. What You Bring A valid CDL Class C license with appropriate endorsements for the type of vehicles you will be working on. Familiarity with Diesel and CNG vehicle systems, including diagnostic tools and procedures. Basic mechanical skills and the ability to learn new techniques quickly. A strong work ethic and a commitment to maintaining high standards of safety and quality in all tasks performed. Working at GFL Environmental GFL Environmental is committed to providing a safe, supportive, and inclusive workplace. As part of our team, you will have the opportunity to contribute to environmental sustainability efforts while working with experienced professionals who are dedicated to excellence in service and maintenance. Next Steps To apply, complete your application directly on this page, or you'll be redirected to the employer's application platform to finish submitting there. Please ensure all required documents are up-to-date before proceeding.
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