Markham (Commerce Valley Drive), Ontario
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Address
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Phone
(416) 499-3110 -
Email
ron.howieson@stantec.com
Markham (Commerce Valley Drive), Ontario
Known as the high-tech capital of Canada and a cultural heritage destination in Ontario, Markham houses some of our nation¡¯s most striking architectural designs¡ªsimultaneously embodying the past and the most advanced elements of a promising future.?Located in the Region of York, our office feels like a central hub that supports all major regions across the Greater Toronto Area.
We¡¯re a community where small businesses thrive and diversity flourishes. We¡¯re a neighborhood where residents still stop to say hello during an evening stroll or a weekend picnic. We¡¯re a place that Âé¶¹´«Ã½ is proud to call home.
Our core services include buildings, environmental projects, community development, and transportation.
Whether you¡¯re living in one of our green neighborhoods, strolling down the elegantly designed downtown streetscapes, or riding our world-class transit system, we¡¯re here sharing the past, present, and future with you. Our teams are committed to this burgeoning community and to delivering projects that reflect all aspects of Markham life.
Looking to learn more about our consulting services? Contact our office lead Ron Howieson.

Ron Howieson
Vice President, Regional Business Leader, Geotechnical (Eastern Canada)
Phone: (905) 415-6430
Redefining what¡¯s possible with the GTA
From Pearson to the Port Lands, building everything from subways and water mains to hospitals¡ªÂé¶¹´«Ã½ has helped our clients shape the Greater Toronto Area for over 70 years. Read MoreMeet Our Team
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Dave Sauve
Senior Vice President, Business Leader, Transportation
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Ron Howieson
Vice President, Regional Business Leader, Geotechnical (Eastern Canada)
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Travis Brown
Managing Principal, Transportation
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Tim Gallagher
Senior Principal, Community Development, Business Center Operations Leader
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Didier Lapointe
Vice President, Discipline Leader, Environmental Services - Emergency Planning & Response
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David Urwin
Director, Transit
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Nathan Jamieson
Senior Principal, Community Development
Featured News
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Âé¶¹´«Ã½ selected by FDOT to lead Project Development and Environment Study for bridge replacement in Florida KeysRead More
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Walsh-Fluor Design-Build Team and Âé¶¹´«Ã½ Celebrate Opening of Four New Red Line Stations as Part of CTA¡¯s Red Purple Modernization Phase One ProjectRead More
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Âé¶¹´«Ã½ to provide program management and engineering services for Peel Region¡¯s water and wastewater infrastructure programRead More
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Âé¶¹´«Ã½ to release second quarter 2025 results on August 13, 2025 and host conference call on August 14, 2025Read More
We¡¯re better together
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Become a client
Partner with us today to change how tomorrow looks. You¡¯re exactly what¡¯s needed to help us make it happen in your community.
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Design your career
Work with passionate people who are experts in their field. Our teams love what they do and are driven by how their work makes an impact on the communities they serve.