If you are looking to kick start a lucrative career in the trucking industry, obtaining a DZ license in Ontario is a smart move. This class of license allows drivers to operate larger commercial vehicles such as straight-body trucks, dump trucks, cement trucks, and more. Whether you're planning to enter construction, logistics, or waste management, a DZ license opens the door to several job opportunities across the province.
In this comprehensive guide, we’ll walk you through everything you need to know—from eligibility requirements and training to choosing the best Ontario truck driving schools and preparing for your road test.
In Ontario, driver's licenses are classified by vehicle type and size. A DZ license Ontario permits you to operate:
Straight trucks with air brakes
Dump trucks
Cement mixers
Garbage trucks
Rescue and fire trucks (depending on the role)
The “D” class allows you to drive vehicles exceeding 11,000 kg (24,000 lbs), and the “Z” endorsement allows you to operate air-brake systems, which are standard in most commercial vehicles. Therefore, getting both is necessary to be fully certified for the jobs most in demand.
There are several compelling reasons to pursue a DZ license:
High demand for drivers in construction, delivery, and waste management
Competitive wages, with hourly rates ranging from $24 to $35+
Flexible working hours, ideal for those seeking work-life balance
Quick training timelines – many complete the course within 4–6 weeks
Stepping stone to AZ license if you want to eventually drive tractor-trailers
Before enrolling in any Ontario truck driving school, you must meet the basic eligibility requirements:
Be at least 18 years old
Hold a valid Ontario G license (G2 not accepted)
Pass a Ministry of Transportation (MTO) medical exam
Clear a written knowledge test and a vision test
Have a clean driving record (no major convictions)
Visit a physician to complete a mandatory MTO medical form. This evaluates your vision, hearing, and overall physical health.
Study the Ontario Commercial Driver’s Handbook, then take the written test at a DriveTest centre. You'll also need to complete an air brake (Z) endorsement test.
Training from a certified school is highly recommended. Look for Ontario truck driving schools that are MTO-approved and offer hands-on vehicle training.
This includes a pre-trip inspection and an on-road driving test. The pre-trip portion involves checking the air brake system and vehicle readiness.
Once you pass, your license will be upgraded. Congrats—you’re now a certified DZ driver!
Most Ontario truck driving schools structure their DZ training into theory and practical sessions. Here’s what you’ll typically learn:
Air brake system operation and inspection
Vehicle control techniques (backing, turning, cornering)
Pre-trip inspection procedures
Rules and regulations specific to commercial vehicles
Logbook entries and daily trip documentation
Hazard perception and defensive driving
Courses often run for 3–6 weeks, depending on whether you opt for full-time or part-time training.
With several options across the province, choosing the right school can be overwhelming. Here are key factors to consider:
MTO-Approved Curriculum: Make sure the school is certified by the Ministry of Transportation
Instructor Experience: Look for schools with experienced, licensed instructors
Hands-on Training: Ensure a good portion of the course is spent behind the wheel
Job Placement Assistance: Some schools offer support in finding employment post-training
Student Reviews: Google and Facebook reviews can provide honest insights
Once licensed, you can apply for a wide range of roles, such as:
Dump Truck Driver
Delivery Driver (grocery, courier, furniture)
Waste Collection Driver
Construction Hauler
Utility Truck Driver
Fire Truck Operator (with additional certification)
Salaries range from $45,000 to $70,000+ annually, depending on experience and employer.
Passing the road test is crucial to earning your DZ license. Here are some practical tips:
Practice pre-trip inspections daily
Familiarize yourself with all air brake components
Get comfortable driving in urban and rural settings
Stay calm during your test and follow instructions
Take extra lessons if you feel underprepared
Getting your DZ license in Ontario is a smart investment in a stable, in-demand career. Whether you're looking for a local driving job or aiming to eventually go long-haul with an AZ license, the DZ route is a solid starting point. With professional training, the right attitude, and a bit of study, you’ll be on the road in no time.
Looking to start your DZ journey? Explore trusted Ontario truck driving schools today and take the first step toward a rewarding career.
