Leonard Engineering (Ballybay) Ltd are one of the leading Structural Steel fabricators in Ireland. A family run business, we specialize in the supply and install of Structural Steel - both primary & secondary frames. Operating in Ballybay since 1901 we have completed some of the largest steel frame projects in Ireland. Since 2017 we have completed multiple large Datacentre projects in Sweden & Denmark. With a focus on Safety, Quality & Service, we offer an outstanding service to our valued clients - the majority of whom are repeat. We are passionate about steelwork and driven to ensure that we provide an unrivaled service at all stages of a project.