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Access cutting-edge technical expertise in electromechanics

Access cutting-edge technical expertise in electromechanics

Our team's commitment, proven track record, and technical expertise in mechanical and electrical building systems make us the perfect partner for projects requiring creativity and innovation

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Maestria

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460 070

cubic meters of natural gas saved, equivalent to 867 tonnes of GHG emissions avoided in 2025.

Our expertise

➜  Building Mechanical

➜  Building Electrical

➜  Telecommunications

➜  Electronic Security

➜  Fire protection

➜  Lighting Design

➜  Energy Simulations

➜  Subsidy Application

➜  Energy Certification

➜  Turnkey Service

➜  EV Charging stations

➜  Construction Management 

➜  Retro-Commissioning (RCx)

Latest News

CLUB MED, the global pioneer of all‑inclusive vacation resorts, has commissioned DLI for the construction of a new ski resort complex in Tremblant. We are proud to have the opportunity to design the electromechanical systems for this major hospitality project, which is targeting LEED certification. Our approach focuses on energy performance, system reliability, and the sophistication of technical solutions to ensure a premium level of comfort for future guests.

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Career opportunity at Dupras Ledoux

RECENT OPPORTUNITY

Mechanical Disciplines Officer

Our story

Founded in 1958, Dupras Ledoux has always prioritized the values of respect, trust, open-mindedness, and inclusion.

Dupras Ledoux continues to grow while preserving a human and welcoming corporate culture. Our team, rich in varied cultures, values inclusion and diversity of opinions. We are committed to placing our employees at the heart of our decisions and strategic directions, reflecting our conviction that each individual contributes to our collective success.

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Energy Efficiency

Our energy efficiency solutions are tangible and achievable.

We support our clients in choosing efficient systems, but our services go beyond energy analyses and simulations. As designers of electromechanical systems, our expertise allows us to integrate energy efficiency from the earliest stages of design. We develop systems that optimize performance, improve user well-being, reduce operating costs, and minimize environmental impact.

Our energy efficiency solutions are tangible and achievable. We support our clients in selecting efficient systems, but our services go beyond energy analyses and simulations.

Our energy efficiency solutions are tangible and achievable. We support our clients in selecting efficient systems, but our services go beyond energy analyses and simulations.

Our Projects

Our expertise is widely recognized in the residential sector, but our versatility extends to a wide range of project types.

Over the past six years, we have contributed to the construction of more than 36,000 residential units, establishing ourselves as an undisputed leader in Quebec's residential sector. Our expertise spans luxury developments, senior living facilities, and large-scale housing projects. In addition to our residential work, we have also played a key role in a wide variety of institutional and commercial projects, including sports complexes, theaters, office buildings, hotels, restaurants, spas, and more.

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