Engineering Excellence, Built Below the Surface:

At Subsurface Geotech, we provide industry-leading geotechnical engineering and subsurface investigation services that drive the foundation of safe, sustainable, and efficient infrastructure. With a commitment to precision, innovation, and quality, we help clients navigate complex ground conditions with confidence.

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Our Work

We specialize in geotechnical and environmental engineering, offering design, inspection, instrumentation, and testing services across Canada. With a focus on deep foundations and tunnel construction, our experienced engineers ensure safety, quality, and precision at every stage—from field testing to analysis and reporting.

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Industry

Affiliations

Our expertise is backed by affiliations with Professional Engineers Ontario (PEO), Transportation Association of Canada (TAC), Deep Foundations Institute (DFI), Canadian Geotechnical Society (CGS), and Ontario Road Builders’ Association (ORBA)—ensuring we stay at the forefront of industry standards and best practices.

CSA N299

Nuclear Quality Certified

As a CSA N299 Nuclear Quality Certified firm, we uphold the highest standards in engineering excellence, ensuring rigorous compliance in safety-critical and high-risk environments. Whether it’s infrastructure, transportation, energy, or commercial development, we deliver results that stand the test of time—because the integrity of every project starts from the ground up.

Our Values

  • Precision

    We deliver meticulous geotechnical analysis and engineering solutions, ensuring every detail is measured, tested, and executed with accuracy.

  • Strength

    Our work lays the foundation for resilient infrastructure, built to withstand the demands of time, terrain, and industry challenges.

  • Innovation

    We push the boundaries of geotechnical engineering with cutting-edge technology and forward-thinking solutions that drive efficiency and progress.