Innisfil Town Campus Services Upgrades

Yonge GO Village Pond

Old Barrie Road – Hwy 11/12 Interchange Realignment

Black Bridge Rehabilitation

Runge Engineering is Joining Tatham

Trusted advisors for +30 years

Originally established as C.C. Tatham & Associates Ltd. in 1988 by our founder Charles C. Tatham, and rebranded in 2019 as Tatham Engineering, we have provided civil engineering services for over 30 years. Having grown from a small shop of five employees, the expertise of our staff now encompasses the disciplines of Coastal, Land Development, Municipal Infrastructure, Structural (Buildings and Bridges), Transportation, Water Resources, Water & Wastewater, Mechanical and Electrical engineering.

Premier services
throughout Ontario

The combination of our extensive experience, our multi-disciplinary team of engineering professionals and ability to build and foster client relations has enabled us to engineer many successful public and private sector projects throughout Ontario.

Making a difference in our communities

Recognizing that the communities in which we work are also the communities in which we live, we strive to make a difference through charitable giving, involvement with community organizations and job growth. By combining corporate and employee resources, we are able to make positive contributions to a wide range of programs.

Making a difference in our communities

Recognizing that the communities in which we work are also the communities in which we live, we strive to make a difference through charitable giving, involvement with community organizations and job growth. By combining corporate and employee resources, we are able to make positive contributions to a wide range of programs.

Lifelong challenges and opportunities

Engineering is a career, not a job. It allows one to pursue a lifelong ambition to solve problems and realize solutions that can provide benefit to one, or to many. It is about having the passion to make a difference in your community and the technical know-how to achieve it.

Complete your next project with Tatham Engineering

If you require someone to clearly understand your needs and provide an engineering solution to enhance your wants, we look forward to hearing from you. Our breadth of knowledge and diverse services eliminate the need for multiple consultants on your project – we can provide a one-stop shop which translates to time and cost efficiencies.