Alex Miller

Alex Miller is a nationally recognized leader in modular multifamily homebuilding and a driving force behind Canada’s push for resilient, affordable, and scalable communities. As CEO of Big Block Construction, Alex has built a reputation for delivering the certainty, speed, and scale that Canada’s housing challenges urgently demand. Over two decades, he has spearheaded dozens of multi-family developments across Western Canada, personally invested in hundreds of rentals, and led Big Block to deliver Canada’s first Net Zero multi-unit residential buildings.

Raised in a small farming community in Saskatchewan and trained as an engineer, Alex brings a practical yet visionary approach to efficiency and innovation. His leadership extends beyond Big Block: he has served on the Canadian Home Builders’ Association Modular Construction Council, Net Zero Council, and Executive Committee, as well as the national Resilient Homes Task Force with the Institute for Catastrophic Loss Reduction. Known for galvanizing people and organizations to pursue excellence, Alex is shaping the future of housing around affordability, climate compatibility, and resiliency. His aim is not just homes, but stronger, safer, and more sustainable communities.