SIERRA INFRASTRUCTURE INC.

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. Sierra’s heavy civil division has the equipment, trained operators and expertise to complete a wide array of projects including subdivision servicing, building services and sitework packages, municipal water systems, wastewater treatment plans, sewer and watermain, roads, golf courses, retention ponds, erosion control, earthmoving and demolition.