Bureau d'études spécialisées

Structural engineers

Founded in December 2000, BES is an engineering consulting firm that offers civil and  structural engineering services and BIM (Building Information Modeling). The company specializes in construction and renovation of commercial, institutional and residential buildings; steel, concrete, wood and masonry; special structures such as towers, civil works, art monuments, electrical and mechanical equipment.


B.E.S. produces erection and demolition procedures and acts as the contractor’s civil specialist. The firm performs structural inspections, due diligence in agreement with Bill 122. The firm offers a wide variety of services ranging from preliminary evaluation to feasibility studies, drawings and specs, site surveillance, as well as troubleshooting studies.

Team of professionnals

B.E.S. team consists of highly qualified engineers who use the latest analysis techniques to design innovative solutions well suited to the needs and limitations of each project. B.E.S. values are rigor, innovation and meeting our clients’ expectations. These values are the basis for successful projects and building long lasting, profitable business relationships.


BIM Consulting Services

Since 2018, BES Inc. offers BIM consulting services.

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Quebec City Airport Inc.

BES Inc. won Quebec City Airport Inc. contract for the realization of BIM professional services.

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Affiliations, awards & prizes

Prix d'excellence de la construction en acier 2011

Prix d'excellence de la construction en acier 2011

Catégorie Projets résidentiels / rénovations
Maison BONE structure
563, rue des Morilles, Rimouski

Prix d'excellence Cecobois 2010

Prix d'excellence Cecobois 2010

Concept structural Édifice Fondation Québec

Prix d'excellence de la construction en acier 2006

Prix d'excellence de la construction en acier 2006

Catégorie Bâtiments verts Centre professionnel Beaumont, Montréal