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The Firm

Ainley Group is an employee-owned engineering and planning company known for its wide-ranging infrastructure development capabilities and close working relationships with its clients.

Established by William (Bill) Ainley in 1961, the firm offers engineering and municipal planning and development services to public and private clients from offices in Barrie, Belleville, Collingwood, Kingston, Mississauga and Ottawa.

The firm has over 150 employees, including professional engineers, engineering specialists, engineering technologists and registered professional planners.

Our principal areas of expertise encompass Transportation, Water & Wastewater, Water Resources, Infrastructure Management, Buildings and Structures and Urban & Regional Planning, and cover every aspect of the project cycle.

Repeat clients and new clients acquired through referrals as a result of a firm’s reputation are a true measure of a company’s success. Ainley Group is extremely proud of its reputation for service excellence and the close working relationships the firm has developed with its many long-standing clients, a number of whom have utilized the services of Ainley Group for more than fifty years.