Sierra Construction is an independently-owned and managed Construction Firm based in Woodstock, Ontario. From our beginnings in Infrastructure, we’ve grown to include professional divisions focused on Design-Build, Construction Management, General Contracting, Bridges, and Aggregates to better serve customers across Ontario. Our reputation is only as good as our last project. Working with our network of consultants, suppliers, and subcontractors, our experienced team creates project plans that meet your needs and deliver work that exceeds your expectations.
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Sierra Construction Group Questions
The Sierra Construction Group annual revenue was $11.7 million in 2026.
Mark Dreschel is the Vice President of People and Culture of Sierra Construction Group.
58 people are employed at Sierra Construction Group.
Sierra Construction Group is based in Woodstock, Ontario.
The NAICS codes for Sierra Construction Group are [236, 23].
The SIC codes for Sierra Construction Group are [86, 15].
Top Sierra Construction Group Employees
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James Garton
Vice President at Sierra Construction Group
London, ON, CA1 -
Michael Zaluski
Vice President of Infrastructure at Sierra Construction Group
New Hamburg, ON, CA13 -
Harry Bauman
Co-Founder at Sierra Construction Group
London, ON, CA1 -
Cole Vanrooy
Project Manager at Sierra Construction Group
Woodstock, ON, CA2 -
Angela Smith
Marketing Manager at Sierra Construction Group
Woodstock, ON, CA11 -
Wes Bergsma
Project Manager at Sierra Construction Group
London, ON, CA2 -
Christel Gatbonton
Controller at Sierra Construction Group
Cambridge, ON, CA12 -
David Craske
Senior Estimator at Sierra Construction Group
London, ON, CA14 -
Derek Jones
Senior Project Manager at Sierra Construction Group
Brantford, ON, CA1
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