From offices located in Barrie, Belleville, Brampton, Collingwood Kingston and Ottawa, the Ainley Group offers multi-disciplinary consulting engineering and planning services throughout Ontario to a wide range of clients, in both the public and private sectors. The Ainley Group is an independent, wholly Canadian-owned company which has operated successfully since the early 1960s. The Ainley Group offers a comprehensive range of engineering, asset management and planning services, all utilizing advanced technologies and management techniques. We take great pride in our reputation for high-quality, cost-effective service and the close working relationships we have formed with our many satisfied clients. For further information please visit: www.ainleygroup.com
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The Ainley Group annual revenue was $28.6 million in 2026.
Joe Mullan is the President and CEO of Ainley Group.
101 people are employed at Ainley Group.
Ainley Group is based in Collingwood, Ontario.
The NAICS codes for Ainley Group are [54133, 54, 541, 5413].
The SIC codes for Ainley Group are [87, 871].