Risi Construction offers Richmond Hill and the surrounding area professional and accurate concrete work. We provide experienced concrete contractors for any of your concrete and site services.We mix and pour concrete to your specifications to create an accurate, strong and smooth concrete finish. For residential and commercial sectors, our contractors of experience doing it all! Use Risi Construction for any of your structural slab, site service or concrete work in Richmond Hill and the surrounding area. Call us today for an estimate.more...See more text