Partner in roof management—Pratt & Whitney Canada (2004) - Roof management for three plants in Longueuil and Saint-Hubert including assessment of roofing, upgrade of InformToit software, development of a five-year plan, thermographic analysis, preventive maintenance, emergency work, supervision of repair work, etc.

Replacement of metal roof—Quebec Olympic Park (2003–2004) - Quality control of work to replace the metal roof between the corbels of the Olympic Stadium, covering an area of 25,548 m2

Replacement of the roof of the Les Cèdres hydroelectric generating station, Côteau-du-Lac—Hydro-Québec (2001–2002) - Quality control of roof work ensuring compliance over an area of 22,478 m2

Expertise and quality control of roof work for various shopping centres—Ivanhoe Cambridge (ongoing since 1998) - Visual inspection, evaluation of the waterproofness of the membrane, creation of the plan and proposal, and supervision of work on the roofs of more than 20 shopping centres in Quebec

Centralized ventilation and air conditioning system—Hôpital Sainte-Justine (1999) - Quality control of roof work and of the new waterproof elastomeric asphalt membrane system on the roof of the new service room

Roof repair of the Maison Radio-Canada—SRC (1997) - Complete visual inspection of all roofs, creation of action plan and schedule for work proposed, creation of plans and proposal for the repair and supervision of roof work.