Keep GFL fleets moving through heavy truck diagnostics, electrical troubleshooting, and preventive maintenance. This hands-on work supports secure, compliant vehicles.
As a 310T Mechanic, you will service trucks, trailers, and heavy equipment across varied fleet operations. Responsibilities include safety inspections, mechanical and electrical troubleshooting, tire work, fueling, washing, and repairs. GFL requires a 310T certificate or Level 3 apprenticeship registration, practical experience, and safe work practices.
Key Responsibilities: Troubleshoot complex mechanical and electrical fleet issues
Repair and maintain heavy trucks, trailers, and equipment
Inspect vehicles and identify deterioration requiring repair or replacement




Fuel and wash company vehicles
Keep shop tools and equipment safely operational
Requirements: Ontario 310T certification or registered Level 3 310T apprentice
Minimum three to five years of working experience
Valid driver's license
Knowledge of tools required for vehicle maintenance
Ability to follow technical manuals and maintenance guidelines
Bring mechanical troubleshooting, fleet maintenance, and safety inspection expertise to GFL’s trucks, trailers, and heavy equipment.

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📌 Heavy Truck Fleet Mechanic GFL (Ontario)
🏢 GFL Environmental
📍 Ontario