Vision, mission, and values
Since 1960, MLS Architects has been dedicated to serving a wide range of clients. Our commitment to reliability, consistency, and accessibility sets us apart in delivering quality buildings that meet the specific needs of communities in Northwestern Quebec, the James Bay region, and Nunavik.
Our Vision: “To improve living environments in our communities.”
Our Mission: “Building a harmonious and long-lasting architecture.”
Our Values: “Innovation + Rigor + Sustainability + Loyalty + Quality of Life.”

Arrival of Architect Marcel Monette in Val-d’Or
Architect Marcel Monette joins Jean Charles Fortin, the first architect to practice in Val-d’Or, and contributes to the construction of several churches in the region.
Opening of Marcel Monette’s Architecture Firm in Val-d’Or
Opening his own architecture firm in Val-d’Or, Marcel Monette responds to the increasing number of construction projects associated with the city’s development.
Eugène Leclerc joins the team of Monette and St-Denis
Marcel Monette and Eugène Leclerc, classmates and both graduates of the University of Montreal, join forces to work together collaboratively.
The architectural firm of Monette, Leclerc, St-Denis is established
The architectural firm is officially created, with Marcel Monette, Eugène Leclerc, and Jacques St-Denis as the founders.
Historic agreement forged with Indigenous communities
The Quebec government has reached an unprecedented agreement with Indigenous communities in Northern Quebec, resulting in accelerated regional development.
Creation of Leclerc Francoeur Architects
Guy Leclerc and Paule Francoeur, architects, partnered in 1987 to serve Rouyn-Noranda and Abitibi-Témiscamingue.
Natacha Bernèche and Joël Sirard join Artcad Groupe Conseil
The firm Artcad incorporates, then brings on board architects Joël Sirard and Natacha Bernèche. The company innovates by being among the first in the industry to integrate digital drafting into its practices.
Arrival of young architects Martin St-Denis and Brian Faubert at MLS
Martin St-Denis and Brian Faubert have joined MLS as architects, bringing their expertise and enthusiasm to the firm. Their valuable contributions help ensure the continued success and high-quality services that MLS is known for.
Laurie and Anick Marchand join the firm
Laurie and Anick Marchand became valuable additions to the architecture firm, showcasing their promising talents through their involvement in various regional projects.
Joël Sirard and Natacha Bernèche become partners at Artcad
Continuing their contribution within the firm, Joël and Natacha became partners in 2007. Their strong complementarity and talent continue to position the firm as a benchmark in the region.
Achieving LEED Accredited Professional Status and Joining the Order of Architects
Anick and Laurie Marchand obtained their LEED Accredited Professional credentials and became members of the Order of Architects, solidifying their credibility and expertise in the field of sustainable development.
Guy Leclerc retires from the firm
After 37 years of practice, including 30 years as senior partner at Artcad, Guy announces his retirement, entrusting the firm to the attentive care of Natacha and Joël.
Anick and Laurie Marchand become partners at the firm
Anick and Laurie Marchand become partners of the architecture firm, showcasing their success and contributions to the completion of numerous sustainable projects. This step positions them to take on future leadership roles within the company.
Edith Dennis-Larocque becomes a partner”
Edith Dennis-LaRocque becomes a partner of the firm after 5 years as an employee, taking part in Artcad’s succession planning
Retirement of Brian Faubert
After 33 years at MLS, with 25 of those years as a senior partner and leading architect for northern projects, Brian Faubert is embarking on a well-deserved retirement.
Association of 6 new talents
François Belleau, Ariel Bousquet, Robin Dupuis, Julien Laroche, Geneviève René, and Émilie Sirard are joining the team, ready to take on the new challenges ahead.
Merger of the companies
MLS and ARTCAD officially joined forces in January 2026, marking the culmination of a merger that reflects the natural evolution of a partnership solidly built over the years.












