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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.

Green Infrastructure Partners (GIP) is one of Canada’s largest and most diversified infrastructure companies, offering vertically integrated infrastructure solutions for public and private projects of every size and scale.

For over 40 years, our teams have been designing, delivering, and maintaining infrastructure for Canada’s growing cities. 

GIP includes Green Infrastructure Partners Inc. (formed pursuant to the amalgamation with GFL Infrastructure Inc. and Ground Force Environmental Corp.); GIP Paving Inc. (formerly Coco Paving Inc.); GIP Aggregates Inc., (formerly Coco Aggregates Inc.); Russell Redi-Mix Concrete; Langenburg Redi-Mix Ltd.; GIP Pipe Products, Inc. (formerly Co-Pipe Inc.) and Lorvin Steel Ltd.


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.