Tatham Engineering is a team of multi-disciplinary project managers, engineers, technical staff and industry professionals who have been providing consulting engineering, design and construction services relating to the fields of Coastal, Land Development, Municipal, Structural (Buildings and Bridges), Transportation, Water Resources, Water & Wastewater, Mechanical and Electrical engineering for over 35 years. With a strong presence in Ontario, they operate through offices in Collingwood, Barrie, Bracebridge, Guelph, Orillia, and Ottawa, and are dedicated to enhancing their communities through charitable giving, involvement with community organizations, and job growth.