Who Are We ?
About us
Laurentides Experts-Conseils Inc. is a firm that has been operating in the field of consulting engineering since 1992. We offer design services for various projects, including civil engineering, building structure, environmental and custom projects.
We offer personalized service for soil testing, stormwater management, structural plans and specifications, road infrastructure and mechanical design.
We specialize in a wide range of sectors, including residential, industrial, commercial and institutional. We assist you throughout the project, from evaluating your needs and designing the work to preparing plans and specifications.
We have a team of passionate engineers, you will be a satisfied customer!
Our areas of expertise
Thanks to years of experience in engineering, our team is able to offer a full range of services to cover a project’s life cycle, from initial concept through to project completion.
+ Foundation and structure
- Residential projects
- lab on grade
- Specific projects (overhead crane, conveyors)
+ Civil and municipal engineering
- Planning and development of road networks
- Urban infrastructure construction (plans and estimates, calls for tender, monitoring)
- Distribution of drinking water
- Wastewater management
- Storm water management (drainage)
- Culvert
- parking
+ Water purification, environment
- Water treatment for small towns and businesses
- Recognition studies and evaluation of soil percolation
- Sanitary networks
- Request for authorization from the Ministry of Environment
- Q2R22
- Characterization studies for residential, commercial, industrial and institutional septic systems
+ Laboratory
- Particle size analysis;
- Sedimentometric analysis;
- Permeameter tests in the laboratory or on site;
+ Custom engineering
- Steel, aluminum and wood structures
- Shelves
- Platforms
- Walkways
- Stairs
- Railings
- Mezzanines
- Lifting machines
Meet the Experienced Members of Our Team
Laurentides Experts-Conseils Inc. is a leading engineering consultancy firm with a reputation built on quality, integrity and engineering excellence.
We are aware of the professional and technical resources that projects require to be successful. From initial concept through to project completion, our team offers impartial services in the best interests of our clients.
Choose us to benefit from sustainable, economical and ecological building solutions. All projects entrusted to us are carried out in accordance with current engineering standards.
So, let's introduce the team.


Alexandre Guay, Engineer
President - Director General


Audrey Poretti, Engineer
Assitant Director General


Jean-Louis Laroche, Engineer
Project Manager


Julien Nadeau, Engineer
Project Manager


David Soto, C.P.I
Project Manager


Sébastien Desautels
Senior Technician


Jonathan Boyer-Talbot
Senior Technician
Lewis Estall
Designer
Pierre DesRoches
Senior Technician


Hélène Gauthier
Administrative Assistant
Fanette Vignot
Office clerk


Join us now
We have a place for you