Les architectes Labonté Marcil s.e.n.c.

L'Octogone Library, Montréal, 2018
  • AR Architecture
  • IN Interior design
Founded in 1986, Architectes Labonté Marcil excells primarily in the institutional and municipal sectors. Located in Montréal and Joliette, the firm has about twenty dynamic and involved professionals. The architectural practice of our firm is based on a detailed understanding of the expectations expressed by our client-partners, and on a design adapted to the context and to the site. This lead us to deliver projects that offer added value to the user's quality of life.
Latest awards


  • Awards of Excellence, Royal Architecture Institute of Canada (RAIC) and Canada Green Building Council, Winner, Green Building category – Du Boisé Library – Montréal, in consortium with Cardinal Hardy, Lemay and Éric Pelletier architecte


  • The American Architecture Prize, AAP (Los Angeles), Platinium prize, Institutional Architecture category – Du Boisé Library – Montréal, in collaboration with Lemay
Enterprise data
Full-time employees: 
Local business (Montreal, Quebec, Canada): 
100 %
In business since: