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About EDCO

EDCO is a joint venture between EllisDon Corporation and Coco Paving Inc. EDCO was selected by The Ministry of Transportation Ontario (MTO) and Infrastructure Ontario (IO) to design, build and finance the QEW/Credit River Improvement Project.

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EllisDon, established in 1951, is an employee-owned construction services company and is one of Canada’s leading civil infrastructure builders. EllisDon currently completes in excess of $5 billion in new construction annually and the company has completed some of Canada’s most complex, innovative and prominent highway, bridge, road, rail and tunnel projects. EllisDon has established itself as a leader in Canadian civil transportation projects, having reached substantial completion on over 20 Infrastructure Ontario (“IO”) Alternative Financing and Procurement (“AFP”) projects.

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Founded in 1964, Coco is one of only a few vertically integrated heavy civil contractors in the Province of Ontario with ratings and capabilities available to complete heavy civil projects of varying scope and complexity. A leader in the heavy construction industry, Coco is the largest asphalt producer and paving contractor in Ontario, Manitoba and Saskatchewan.  We provide a wide range of self-performed construction services including excavation and grading, underground servicing, electrical servicing, asphalt milling and cold in-place recycling, asphalt and concrete paving, the manufacture of asphalt and concrete paving materials, the supply of aggregates and asphalt cement, and building construction.


AECOM is built to deliver a better world. We design, build, finance and operate infrastructure assets for governments, businesses and organizations. As a fully integrated firm, we connect knowledge and experience across our global network of experts to help clients solve their most complex challenges. From high-performance buildings and infrastructure, to resilient communities and environments, to stable and secure nations, our work is transformative, differentiated and vital. A Fortune 500 firm, AECOM had revenue of approximately $13.6 billion USD during fiscal year 2019.