The size of our projects sets us apart from our industry peers
professional accreditations ensuring excellence
projects delivered and counting
of our customers are repeat business
Founded in 2009, Nvira is an industry leader in geotechnical and materials engineering, as well as in soil testing. The company operates throughout Quebec and has multiple locations to better serve its clients.
Our services can be adapted to meet your needs:
- Geotechnical studies (bearing capacity, seismic site classification, consolidation, etc.)
- Slope stability assessment
- Analysis of pavement structure and reconstruction methods
- Materials quality assessment
- Supervision of materials placement
- Project management
- Final approval or inspection of work
- Drafting of certificates of compliance
Nvira’s geotechnical services will help you determine the mechanical, physical and hydraulic properties of the soil on your site. By investigating on site and performing in situ tests, we can provide efficient solutions to keep your project on track.
Our team of geotechnical engineers and technicians is committed to providing you with advanced expertise. In addition, in many cases, our geotechnical team can coordinate with our environmental team to save you time and money.
Our materials engineering department helps you assess the quality of materials delivered and installed on your work site. To ensure compliance, work will be supervised by one of our technicians and approved by our materials engineers based on your plans and specifications.
Our professional consultation services and seasoned experts will help you find sustainable solutions to complete your projects on time.
Nvira boasts an ISO 9001:2015-certified laboratory where we can perform a wide range of tests to determine the quality of materials according to their intended function.
We can perform materials classification tests required to meet standards set by the CSA, ASTM, BNQ and LC. In addition to being rigorous, our tests have a quick turnaround: construction sites are fast-paced environments and workers don’t usually have time to wait for results.
Tecsol becomes Nvira
Formerly Tecsol, Nvira Soil and materials was created from the merger of Groupe Petrosol’s companies. We can now offer turnkey solutions that integrate expertise formerly provided by a separate entity. Our work and management teams remain unchanged, providing you with the same quality of work and accessibility.