Serving you
since 2003

GES Geotech Inc. is committed to being our client's trusted, go-to provider for geotechnical and environmental services.

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Our Geotechnical and Environmental Services Span a Multitude of Disciplines and Industries.

Residential, Commercial & Institutional Development

At GES, we offer geotechnical services for residential and commercial developments, from scheduling soil testing and site investigations to ground improvement and risk assessments. Regardless of project scale, our commitment to excellence ensures successful delivery from single-family homes to multi-storey commercial edifices.

Oil Sands & Mining

GES offers comprehensive geotechnical services for the oil sands and mining industries, encompassing everything from site characterization to tailings management. We deploy advanced technologies to provide accurate data and solutions that ensure the safety, sustainability, and efficiency of your operations.

transportation, power & water

GES delivers a full spectrum of geotechnical services for the transportation, power, and water sectors, spanning from route and site selection to construction support and risk management. Our comprehensive approach assesses all geotechnical and environmental considerations, ensuring comprehensive oversight and project success.

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Meet our Team

Mahmoud Mahmoud, PhD, PEng, FEC

Mahmoud, founder of GES Geotech Inc. in 2003, with over three decades of diverse geotechnical and environmental expertise across international projects, including landmarks like Chek Lap Kok airport and Shell Albian Sands Jackpine Mine. Beginning as a project manager and rising to prominent positions, his influence extends beyond project management to significant contributions within the engineering community.

An active member of APEGA since 1997, Mahmoud has held various professional roles, earning accolades like the Fellowship of Engineers Canada in 2013 and the honorary fellowship of Geoscientists Canada in 2021. As Chair of the Environment and Sustainability Committee of the Canadian Engineering Qualifications Board, he pioneered national guidelines emphasizing environmental sustainability in engineering. Mahmoud was board member of Canadian Engineering Qualifications Board from 2014 to 2022 and acted as its chair from 2020 to 2021. A dedicated mentor and advocate for integrating climate change considerations in engineering.

Senior Geotechnical Specialist
Parviz Kheyruri, MSc

Parviz has been with GES Geotech Inc. since 2011 as a Senior Geotechnical Specialist. With over 35 years of global expertise, his background in Civil Engineering is enriched by two Masters degrees and fluency in seven languages. He has notably contributed to Port and Breakwater projects worldwide, with additional expertise in earthquake analysis, soil testing, and major dam developments. His diverse skills make him a vital asset to the geotechnical field.

Geotechnical Engineer
Sadaf Sanii, BASc, PEng

Sadaf has been with GES Geotech Inc. since 2011. She studied Geological Engineering at the University of British Columbia. While working at GES, Sadaf has played an integral role where she is responsible for field review, detailed design work, engineering analysis and reporting. Her diverse range of skills have also lead Sadaf to manage invoicing and to work towards maximizing cost effectiveness for our clients.

Junior Geotechnical Engineer

Erfan Adeshi, BASc, EIT

Erfan became part of the GES team in 2022 as an intern, working closely under the guidance of Dr. Mahmoud. After graduating from the University of British Columbia in 2023, he further cemented his role at GES by joining as an Engineer-in-Training (EIT).

Civil Environmental Specialist

Ehsan Mani, MSc

Ehsan has 15 years of experience in environmental consulting, specializing in water and wastewater management. With a Master's in Civil and Environmental Engineering, his expertise ranges from design and feasibility studies to financial modeling and project management across diverse regions. His skills in water treatment, hydraulic analysis, and stormwater studies, combined with a commitment to sustainability, have consistently led to successful projects. Ehsan's proficiency makes him a key asset in stormwater management and onsite sewage systems.