Established in 1925, P.J. Hegarty & Sons is one of Ireland's most progressive building and civil engineering companies. We un ... dertake projects throughout Ireland and the UK from offices in Dublin, Cork, Limerick and London and are a leading company in major infrastructure, commercial and industrial facilities. As an industry leader, we have received numerous awards across a wide range of projects and were the first construction company to achieve ISO 9002 status in Ireland. read more