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Our Companies & Subsidiaries

From coast to coast, Aecon’s diverse portfolio of companies and subsidiaries underscores our position as a leader in the construction and infrastructure development industry. Built on innovation, each entity in the Aecon group of companies challenges itself to meet the demands of existing markets while anticipating how best to serve emerging ones. Combining state-of-the-art technology and the most recent advances in process with experienced, dedicated teams helps set Aecon apart from the rest.



Aecon East Headquarters
20 Carlson Court, Suite 800
Toronto, ON M9W 7K6
Phone: (416) 293-7004
Toll free: 1 (877) 232-2677
Email: Head Office  

Aecon West Headquarters

110 9th Avenue SW, Suite 300
Calgary, AB T2P 0T1
Phone: (403) 695-3085
Email: Aecon West Headquarters



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