MADY is one of Canada's premier real estate development and construction companies. Starting as a home builder in Windsor Ont ... ario, MADY has become an international real estate developer over the last 40 years. A family owned business that constantly strives to live up to its mission of: BUILDING TRUST FOR LIFE. MADY has been building trust for 40 years. We build condominiums, mixed-use developments and commercial retail developments in communities across Canada. MADY is proud to be one of the largest construction companies ranking as Canada's 25th largest contractor. read more