Looking to do business with Hydro‑Québec?

Creating value, together!

We build business relationships with our suppliers that are based on cooperation and that contribute to Québec's collective wealth.

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    Already a supplier?

    Log in to your Supplier Space to consult tender calls or submit a bid.

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    One of the companies in Québec that awards the most contracts

    Over the last few decades, we’ve developed world‑renowned expertise thanks to the contributions of our employees and suppliers.

    Totaling about $4 billion per year, the goods and services we acquire generate economic benefits in Québec. Be part of our pool of more than 9,000 suppliers.

    Becoming a supplier

    Want to make your services known to Hydro‑Québec? Create your company’s Supplier Space.


    Find all the information you need to prepare and bid on tender calls.

    We buy just about everything!

    Want to sell goods and services to Hydro‑Québec? Explore our main procurement categories:

    Mechanical equipment
    for power systems

    Electrical equipment for power systems

    Cross-functional materials, goods and equipment

    Information technologies

    Operations services

    Construction work and services


    Professional services – Engineering and technical services

    Professional services – Cross-functional support services

    Lots of useful information!

    Everything you need to know, from obtaining a contract to completing it.

    Working with us during the contract term

    Were you awarded a contract? Learn more about the steps to complete your contract and find the information to help you.


    Find out how to prepare and submit your invoice or get payment information.

    Taking part in training courses

    Follow our training courses to develop key skills.


    The documents and links you’ll need in your business relationship with Hydro-Québec, all in one place.


    Learn how to access our tools such as software, applications, and portals for our business partners.

    How can we help you?

    Do you have any questions? Contact us.

    Contact us