Runge & Associates

Tatham Engineering is a multi-disciplinary civil, electrical, and mechanical engineering consulting firm that has been providing exceptional services for over 35 years. Established in 1988, the company has grown from a small team of five employees to almost 200 staff members, each with expertise in various disciplines, including Coastal, Land Development, Municipal, Structural (Buildings and Bridges), Transportation, Water Resources, Water & Wastewater, Mechanical and Electrical engineering.

Premier Services throughout Ontario

With extensive experience and a dedicated team of engineering professionals, Tatham Engineering has been successful in delivering numerous public and private sector projects throughout Ontario. Our commitment to building and fostering client relationships has set us apart from our competitors, and our ability to understand and address client needs has been instrumental in our success.

Dedicated to Enhancing Our Communities

At Tatham Engineering, we recognize that the communities we work in are also the communities we live in. As such, we strive to make a positive impact through charitable giving, community organization involvement, and job growth. By combining corporate and employee resources, we make a meaningful contribution to a wide range of programs, enhancing the quality of life for the people in the communities we serve.

Complete Your Next Project with Tatham Engineering

Tatham Engineering offers a one-stop shop for all your engineering needs, eliminating the need for multiple consultants and saving you time and money. Our diverse services and extensive knowledge ensure that we can provide a comprehensive solution for your project, no matter the size, complexity, or stage of development.

Our Offices

Our headquarters is in Collingwood, and we have offices in Barrie, Bracebridge, Guelph, Orillia, and Ottawa. We acknowledge that our offices and much of our work are situated on traditional and ancestral lands of the Anishinaabeg, Wendat (Huron), Haudenosaunee, Attiwonderonk, and others. Ottawa is located on unceded Anishinaabe Algonquin Nation territory.

Our Leadership Team

Tatham Engineering's leadership team comprises experienced and dedicated professionals committed to the success of the company and the satisfaction of our clients. Their expertise in various fields and commitment to excellence enable us to deliver high-quality solutions for our clients.

Our Values

Our key values, developed through an employee-driven initiative, embrace the manner and mechanisms through which we conduct business and serve our clients. Our values include collaboration, innovation, stewardship, social responsibility, and safety. We strive to uphold these values in every project and interaction, ensuring that we deliver the best possible solutions for our clients while maintaining the highest ethical and professional standards.