YUL Montreal-Trudeau International Airport - Construction of a hangar at Bombardier

Bombardier plans to build a hangar at 400, chemin de la Côte Vertu ouest, in Dorval (Québec), in order to increase and strengthen its production capacities. The proposed building will be 11,705 m² in size and will include a six-position aircraft hangar, office space and a delivery area. The exterior will include aircraft and vehicle circulation areas, a parking area, and an underground retention basin.


Latest update

October 19, 2026 - ADM Aéroports de Montréal has determined that the project is not likely to cause significant adverse environmental effects by applying the mitigation measures listed in the Notice of Determination.

Participate

Key documents

Key documents
Document number Document title File Date
2 Notice of Determination - October 19, 2026
1 Notice of Intent to Make a Determination - Start of Public Comment Period - February 26, 2026

Contacts

Public Affairs
ADM Aéroports de Montréal
800 Place Leigh-Capreol
Office 1000
Dorval QC H4Y 0A5
Email: consultation-projets@admtl.com


Disclaimer

This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.

  • Location

    • YUL Montreal-Trudeau International Airport (Quebec)
  • Nature of activity

    • Airport and Airfields
  • Assessment status

    Completed
  • Start date

    2026-02-26
  • Proponent

    Bombardier
  • Authorities

    • Montreal Airport Authority
  • Assessment type

    Project on federal lands
  • Reference number

    90254

Nearby assessments

...within 200 kilometres
Date modified: