Matheson Constructors and affiliated companies are active in the building and infrastructure construction markets primarily in Ontario with selected projects across Canada. Matheson offers general contracting, construction management and design/build project delivery methods and offers an Interiors division for smaller assignments that require critical elements of scheduling, quality and safety control.Building successful partnerships is the cornerstone of our business philosophy and teamwork is key- partnering with clients, owners, architects, engineers, subcontractors and other vendors with whom we do business is "good business"​.