Groupe Lefebvre - Our Achievements

	740 Bel-Air “Green Roof” (LEED Gold Project) Construction of the largest “Green Roof” in Quebec, on the new federal building located at 740 Bel-Air in Montreal (LEED Gold Project) [more]

	GEORGE WASHINGTON BRIDGE Groupe Lefebvre and Venture Construction, its American subsidiary, working in collaboration with Bishop-Sanzari, completed the waterproofing of the lower levels of the bridge span and its New Jersey side approaches [more]

Louis Collin Parking Garage - Université de Montréal Groupe Lefebvre has once more proceeded to fixing and waterproofing an indoor parking garage to protect it's structural integrity and lifespan. [more]

740 Bel-Air “Green Roof” (LEED Gold Project)