Tatham Named One of Canada’s Top Small & Medium Employers 2024 for Second Year 

Hedge Bank Road Stabilization

Acton Island Bridge Rehabilitation

Awen’ Waterplay Splash Park

Barrie Dunlop Street Revitalization

Blue Mountain Resort Snowmaking Water Supply & Distribution

Mariner’s Pier Waterfront Development

Multi-disciplinary civil, electrical & mechanical engineering consulting firm

Tatham Engineering has provided civil engineering services for over 35 years. Since 1988, we’ve grown from a small shop of five employees to almost 200 staff with expertise encompassing the disciplines of Coastal, Land Development, Municipal, 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.

Dedicated to enhancing 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.

Dedicated to enhancing 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.

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.