General contractor

Groupe Lefebvre is reputed for its wide variety of specialties.

Over the years, we have developed excellent relationships with our numerous partners, which allow us to complete major projects as a general contractor.

We are committed to our clients in offering them products and services of first-class quality, within the timelines and budgets agreed. To succeed, we work closely with all project’s stakeholders.


  • Molson Stadium

    In the Spring of 2010, University McGill and the Montreal Alouettes have enlarged the Molson Stadium. A new structure made of precast concrete allowed the addition of 5,000 seats and many private boxes.

  • George Washington Bridge

    Groupe Lefebvre and Venture Construction (American subsidiary), in conjunction with Bishop/Sanzari, have waterproofed the bottom level roadways of the bridge, as well as its access ramps on the New Jersey side.

  • Beauharnois’ suspension bridge

    Refection of the Beauharnois' suspension bridge on 132 road

  • Papineau-Leblanc Bridge

    Repair of Papineau-Leblanc Bridge on highway 19, over the rivière des Prairies, that connects Montreal and Laval

  • Montreal Impact’s practice field

    Damp-proofing of the concrete slab beneath the soccer or football practice field of the Régie des Installations Olympiques.

  • Green roof (LEED Gold project)

    With a surface of over 30,000 square-feet, including an accessible 8,000 square-foot terrace, where Groupe Lefebvre built two ponds that, helped by plants, are tasked to filter the greywaters of the building.