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Our History

Building a Sustainable Future on a Rock Solid Past.

DST Consulting Engineers Inc. began as a branch office of Dominion Soil Investigation, an Ontario based geotechnical engineering firm established in Toronto in 1956 by Aron Broca.

In 1971 a Thunder Bay branch was opened which eventually grew to be the firm’s most successful office. In 1993, the Thunder Bay office was acquired and incorporated as DST Consulting Engineers Inc.

Since then DST has continued to expand and grow its operations and today has offices throughout Ontario, Manitoba, Alberta, and British Columbia.  Our expert geotechnical, environmental, and blast engineering staff proudly provides solution-focused consulting engineering services to the Canadian and international market.

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NEW! VIBACCESS

Vibration & Noise Monitoring Service

User friendly internet service that provides analysis of vibration and noise event information with near-real time transmission to subscribers. Specialized graphical map shows you location of sensors, compatible with a variety of devices.

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Community Events

Zubair Hossain Paper in Journal of Hydrology

We are pleased to share details of a recent publication by one of our current Environmental Scientists, Zubair Hossain. Zubair, who works as part of the DST Ottawa team, has…


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DST’s Syed Ahmed Paper Accepted at the GeoOt...

Syed Ahmed, Engineer In Training (EIT) and Acting Lab Supervisor working with the DST Thunder Bay team, along with co-authors, Shumsun Nahar Siddique and Sumi Siddiqua, have had their paper…


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Dr. Bani Hashemi has Paper Accepted for Publicatio...

It is our pleasure to announce that DST Project Manager Dr. Bani Hashemi has had his manuscript “General Fate Model for Microconstituents in an Activated Sludge System” selected for publication in…


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DST’s Micheline Gervais Receives Influential...

We are proud to announce that DST Project Manager Micheline Gervais is the recipient of the 2017 Influential Women of Northern Ontario Award for Tradeswoman of the Year. This award…


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Spring UP to Clean UP Launch a Huge Success!

Spring is here! Time to Spring Up for a litter-free Thunder Bay!Thursday, May 4th was the official launch of the City of Thunder Bay’s annual Spring Up to Clean Up…


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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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