On-Site Magazine

Canada’s Top 40 Contractors by revenue

June 9, 2021   On-Site Magazine

On-Site’s 2021 Top Contractors

Top Contractors is a project dedicated to determining the leading construction contractors in Canada. This year’s Top 40 are listed below.

To read the complete report and to see how this year’s rankings stack up against previous top performers, click here.


Based on responses to research conducted by On-Site, as well as on publicly-available data. Some contractors chose not to participate in this research.


Stuart Olson revenues reflect just the first half of 2020. It was acquired in the third quarter of 2020.


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6 Comments » for Canada’s Top 40 Contractors by revenue
  1. Darren Kent says:

    I think there should be one more company in the list located at Surrey, BC named – Roshmetal.

    • Corinne Lynds says:

      Thanks Darren,

      We send out our surveys months in advance and call for entries in print, online and carrier pigeon, but not everyone wants to reveal their annual revenue or participate. By all means if Roshmetal wants to be included, we would love to include them in 2018.

  2. Reynaldo says:

    What is the deadline to submit a company entry?

  3. Moni Brown says:

    Great article!! Thanks for giving the useful information. Thanks for sharing with us.

  4. Max says:

    Thanks for sharing!

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