Transport Canada General Enquiries

Your comments are important to us and we will address them as quickly as possible. 

We have lots of information already available on-line which may be exactly what you need. We invite you to start by reading About us, where many of your questions may already have been addressed. The Site map and Search pages are valuable tools for finding specific information.  If you want to contact a Transport Canada employee, please use the Employee directory.

If you cannot find the answer to your question on any of the pages referred to above, please fill in the following form or contact us at:

• Email: tdg@tc.gc.ca
• Canutec information line: 613-992-4624 (call collect)
• TTY/TDD: 1-888-675-6863
• Fax: 613-993-5925
• Mailing Address:
  Transport Canada
  Transport Dangerous Goods
  Mailstop: ASD
  330 Sparks Street
  Ottawa, ON
  K1A 0N5

When you are commenting on a specific page, please include the URL (Web address).

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