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Environmental Studies and Assessments

Environmental Site AssessmentsEnvironmental Site Assessments

DST has conducted numerous Phase I/II/III Environmental Site Assessments across Canada. A Phase I Environmental Site Assessment consists of a review of historical reports and records, interviews, a site reconnaissance, and other research to identify potential or existing environmental contamination liabilities.

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Monitoring Well Installations & DecommissioningMonitoring Well Installations & Decommissioning

DST owns a fully operational fleet of various drilling equipment used to complete boreholes and install groundwater monitoring wells for the purposes of environmental and geotechnical studies. Drillers are licensed by the Ontario Ministry of the Environment as well drillers.

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Record of Site ConditionRecord of Site Condition

DST has extensive experience with the revitalization of contaminated sites to assist redevelopment of brownfield properties, land rezoning or property transfers. Following the assessment or cleanup of a contaminated site, DST can prepare a Record of Site Condition (RSC) which meets legislative and liability requirements, including posting the RSC to the public registry.

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Environmental Impact Assessments and Environmental AssessmentsEnvironmental Impact Assessments and Environmental Assessments

DST has prepared over a hundred environmental impact assessments and environmental assessments for projects across Canada. We prepare Municipal Class Environmental Assessments, Provincial Class Environmental Assessments, Canadian Environmental Assessments (CEAA), and Environmental Impact Assessments.

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Community Events

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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Holiday Season Opens up with the Greater Sudbury C...

It’s party season! DST kicked off December with the Greater Sudbury Chamber of Commerce as a sponsor of their annual Holiday Party. A wonderful time was had by all –…


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DST CONSULTING ENGINEERS ANNOUNCES PARTNERSHIP WIT...

OTTAWA, ON (November 6th, 2018) – DST Consulting Engineers Inc. (DST) has signed an exclusive Canadian Distributor Agreement with Encardio rite Electronics Pvt. Ltd. for geotechnical, structural and ground water…


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Skills Ontario – Career Exploration in Thunder Bay

Across the province, Skills Ontario has been gathering high school girls in different cities to explore careers in the skilled trades and technologies. These events provide participants the opportunity to…


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Bump, set, spike! Hope Beach Volleyball Tournament...

DST was a proud supporter of this year’s HOPE Beach Volleyball tournament held annually at Mooney’s Bay in Ottawa, Ontario.     The DST VolleyBrawlers had a fantastic time serving…


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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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