Environmental assessment, characterization and rehabilitation


Soil and materials

Geotechnical and materials engineering

Nvira-Sols et matériaux-N&B

Building sciences

Hygiene, health and security, energy efficiency and asset management

Nvira-Sciences du bâtiment

Landscape architecture

Plans, monitoring and project management, and consultation

Nvira-Architecture de paysage

Nvira, the environmental solutions experts

Since 2009, we support our clients by offering them integrated and personalized expert consulting and project management services. For each mandate, our team works tirelessly to advise our clients in the realization of their projects.​

While being complementary, our four business lines each have their own expertise, and this is what allows us to follow the evolution of our customers’ needs in the industries of environment soil and materials, building sciences and landscape architecture.

The scale of our organization sets us apart from our industry peers

100 +





provinces in which we provide our services


Environmental assessment and solutions

Nvira positions itself as an expert in environmental solutions. We offer a wide range of services that cater to our clients’ specific needs, as well as personalized, integrated solutions for everything from environmental assessments during the planning stage of a project to complete decontamination in order to restore the full value of a property.


Soil and materials analysis

Our soil and materials expertise means you can take advantage of our geotechnical and materials engineering services as well as our soil analysis laboratory. Our team is right there with you at every step of your construction project—from geotechnical studies in the planning stage to materials control and work site supervision during construction. Our lab delivers fast and reliable sample analysis results.



For the well being of workers

Our company offers multiple services related to everything that surrounds the building environment. Whether if it is to maximize its performance and durability, to ensure the health and well-being of its occupants or to optimize operating costs; our Building Sciences experts will be able to offer you solutions that will consider your needs and environmental requirements.



Create spaces that have a positive impact on communities

Thanks to our team of passionate experts that day after day, we are able to create and think about spaces specifically adapted to today’s environment and in harmony with the humans who live there. Whether it is during the preliminary project or during its the realization, our team of multidisciplinary experts will take care of your needs.


Join the Nvira team today and help us create the environment of the future.

Becoming part of the Nvira team means embarking on an adventure that can really take you places. We’re committed to making our employees’ experience exciting and enriching, and your professional development is a priority for us. We’re a big team, and you could be our next member!

The best solution for you

Our team of professionals conducts a detailed analysis in order to recommend the best solution for your current needs. We look forward to working closely with you to make your projects a reality.