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

March 29, 2026 - The public comment period on the project is closed. ADM Aéroports de Montréal is considering comments received to help inform its determination on whether the carrying out of the project is likely to cause significant adverse environmental effects..

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Key documents

Key documents
Document number Document title File Date
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, Quebec 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

    In progress

  • 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
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