Building the Infrastructure our Communities Depend On For more than 70 years, Taggart Construction Limited has built the essential services people in Ottawa and Kingston use every day. Our team specializes in heavy civil construction and residential and commercial site servicing, covering everything from storm sewer and watermain installation to site grading and road construction for communities across Eastern Ontario. We’re an industry leader in municipal and public infrastructure projects, including mass transit. We also provide a wide range of excavation services to private developers, and are a trusted supplier of construction aggregates and granular products. But we build more than just infrastructure — we also build strong, lasting relationships with our partners. Through our client-focused approach to construction management and execution, we deliver maximum benefits and cost savings for any construction project.