Grant Hall, P.Eng. is the founding principal for Callidus Engineering and exemplifies the entrepreneurial spirit that is Callidus. From humble beginnings in the family room of his first home, Mr. Hall has laboured, with his growing team of gifted employees, to build the company that is now Callidus Engineering. Grant has more than 3 decades of building services design and construction experience that stretches across all building types, provinces and territories of Canada, the Caribbean Islands and Michigan, USA. Through hard work and a dedication to always learning more, the company has grown from an employee of one to the forty plus staff in two offices that is Callidus today.  Grant’s broad yet detailed knowledge of the design, permit, and construction process across all disciplines and his dedication to knowing and applying the codes and regulations, provide clients of Callidus with expertise that can often require multiple consultants.

When Grant is not at work, his wife and 8 grandkids provide lots of enjoyment and distraction.  Grant is a board member for a local children’s camp and also enjoys his role as a worship leader in his church.