Geotechnical Studies and Slope stability evaluations
Our teams perform on-site sampling and laboratory testing to determine soil nature, bearing capacity, compactness and behaviour.
These data make it possible to design suitable foundations, anticipate risks and ensure the reliability of your works.
With GMT Lab, you have the precise expertise and reliable results you need to build with confidence.
Materials engineering (Soils, Concrete, and Aggregates)
Concrete: we verify the strength, durability, composition and performance of fresh and hardened concrete to ensure the reliability of structures.
Soils: our analyses determine the nature and physical properties of soils for various studies and applications.
Aggregates: we verify the compliance of granular materials to ensure they meet applicable standards and uses.
With GMT Lab, you benefit from accurate results, rigorous quality control and technical support for high-performance materials and durable projects.
On-Site Quality Control
- In-situ density test (compaction test on granular material)
- Tests on fresh and hardened concrete
- Verification of foundation soils for buildings, roads, infrastructure, etc.
- Approval of gradation reports, asphalt mix designs, and concrete mix designs
- Monitoring of asphalt placement
Scientific expertise serving soils and materials
A member of Groupe G²N Inc. and a partner of Notreau and Geostar, GMT Lab is an independent laboratory specialized in soil and construction-material analysis in accordance with ASTM, BNQ and LC standards.
Located in Brownsburg-Chatham (QC), GMT Lab serves all of Quebec with speed and rigour.
A wide range of services
Geotechnical & hydrogeological studies: bearing capacity tests, liquid limits, sedimentation analysis.
Soil characterization & environmental site assessments (Phase I, II): identification of contaminants and preparation of specialized reports.
Analysis of aggregates, concrete and construction materials: abrasion resistance, friability, compliance, etc.
Why choose GMT Lab?
Certified expertise: analyses performed to the strictest standards, ensuring reliability and compliance.
Responsiveness & proximity: a laboratory based in the Laurentians, in Brownsburg-Chatham, providing efficient coverage across the province.
Integrated partner: through its collaboration with Notreau and Geostar, GMT Lab is part of a complete environmental expertise chain — taking care of clients’ water, air and soil needs.
Discover GMT Lab in detail
To learn more about their services and analytical methods and to submit your samples, visit the official GMT Lab website today – and benefit from their know-how for your construction and environmental projects.
Specialised in soil, aggregate and material analyses, GMT Lab delivers reliable, fast results compliant with the strictest industry standards.
With cutting-edge technologies and a dedicated team of experts, we turn soil science into practical solutions for your projects.