Opus Stewart Weir offers leading edge engineering, environmental and geomatics consulting services across Canada and beyond.
At Opus Stewart Weir we talk a lot about ‘Embracing the...more...See more text
Tridyne Projects Corporation is a multidisciplinary engineering, procurement, and construction management firm dedicated to servicing the oil and gas industry.more...See more text
Integrated Sustainability is a sustainable engineering company providing professional consulting, design-build engineering, and operational services for water, waste, and energy in...more...See more text