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Groundwater & Surface Water Assessments

Site RemediationGroundwater and surface water quality studies are conducted for our clients to meet a variety of project objectives including federal and provincial compliance with environmental site assessment regulations, remediation of contaminated sites, requirements for risk assessments, landfill monitoring, to fulfill provincial Ministry of Natural Resources and Ministry of Environment due diligence and management requirements for development, demolition and roadwork projects. DST has conducted groundwater and surface water quality studies for major mining, for various municipal and federal landfills, federal, provincial, municipal and private clients. These studies range from very small scale studies in private properties to large mining projects and road corridors targeting several bodies of water within the project reach. DST has numerous qualified engineers, geologists, scientists, technicians and technologists that have conducted multiple groundwater and/or surface water studies across the country, including studies in remote and northern regions. We have the ability to collect and analyze groundwater and surface water samples, as well as to calculate groundwater hydraulic conductivity, infer groundwater flow pathways, velocity and direction, and model contaminant plumes.

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Community Events

Introducing our new Building Sciences Division

We are excited to announce our newest division: Building Sciences. This new service line includes a variety of building envelope and structural engineering services. Under the leadership and guidance of…


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Thunder Bay vs Office Flood

“Always be prepared but expect the unexpected.” Nothing can stop our Thunder Bay team – even unexpected flooding!  Luckily, we are experts in emergency response who know flood relief services.…


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DST at the Confederation College Career Fair

Our Thunder Bay team attended the Confederation College Career fair on January 30th 2019. This annual event included over 60 regional employers and saw hundreds of job seekers throughout the…


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DST Welcomes Ed Collins To The team!

We are proud to welcome Edmond Collins as our Manager of Indigenous Relations responsible for developing and strengthening relationships with indigenous community partners, implementing indigenous engagement strategies, and helping us…


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Englobe and DST Join Forces

OTTAWA, Dec. 10, 2018 /CNW/ – Englobe Corp. (“Englobe”), a Canadian leader in Soils, Material and Environmental Engineering, with an established network of more than 55 offices and 30 laboratories across…


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Blasting Videos

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Our qualified blasting engineers design more than just rock-cuts and mines. They take down structures! Reinforced concrete buildings, smokestacks, steel tanks…

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