Certifications/Aviation & Transport
CredentialAviation & TransportRequired to start

TDG — Transportation of Dangerous Goods training certificate

The TDG training certificate shows that you have been trained to handle, offer for transport or transport dangerous goods safely. Federal rules require it for many jobs in warehousing, trucking, airports and shipping.

Official website ↗
Written by AI from public information on 2026-10-26. Fees and rules change and vary by province — confirm with the official body before relying on anything here.
Typical cost
about CA$150 to CA$400
an estimate in Canadian dollars
Time to earn it
about 1 to 2 weeks
Renewal
every 3 years
Issued by Employers under Transport Canada's TDG Regulations
Required to start: Handling or transporting dangerous goods needs a TDG training certificate under federal rules.

About

Dangerous goods include things like fuels, paints, cleaning products, compressed gases and batteries. Moving them safely takes special knowledge. Transport Canada's TDG Regulations say that anyone who handles, offers for transport or transports these products must be trained and hold a training certificate.

Your employer issues the certificate. It is not a licence from the government. Your employer must make sure your training fits the work you actually do. A forklift operator in a warehouse may learn different things than a truck driver or an airport ground crew member. This is why the certificate is tied to your job and your workplace.

How to get it

  1. Get a job that involves dangerous goods
    Most people receive TDG training through an employer. Some employers hire you first and then train you. Others prefer candidates who already have some training.
  2. Take TDG training
    Training can be done in a classroom, online or on the job. It covers how to classify dangerous goods, read labels and safety marks, fill out shipping documents and respond to an emergency.
  3. Pass the test
    At the end of training, you show that you understand the material. This is usually a short written or online test.
  4. Receive your certificate from your employer
    Once you pass, your employer issues the TDG training certificate. It lists what you are trained to do. Keep a copy and carry it when your job requires it.
  5. Ask for updates when needed
    If your duties change or the rules change, you may need more training. Tell your employer so your certificate stays accurate.

The exam

At the end of the course, you complete a written or online test. It checks that you understand classification, labels, documents and emergency steps. Many courses let you review your answers and try again if you do not pass the first time.

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Keeping it

Your TDG certificate does not last forever. It must be renewed with refresher training before it expires. It must also be updated if your job duties change or the rules change significantly. Your employer keeps a record of your training. Keep your own copy as well, because you may need it when you change jobs.

At a glance
Issued byEmployers under Transport Canada's TDG Regulations
TypeCredential
Where it appliesAcross Canada
Required to workYes
Typical costabout CA$150 to CA$400
Time to earn itabout 1 to 2 weeks
Renewalevery 3 years
Sources
Last checked 2026-10-25