SIAC Construction Ltd

Founded in 1913, SIAC's business has grown through our reputation for delivering quality projects that always meet and often exceed our clients'​ expectations. This philosophy continues to drive our business forward today, as, for example, when we completed the €300 million M4/M6 motorway - 10 months ahead of schedule. We are now one of Ireland's largest contractors and have built a strong reputation and growing business in Ireland and the UK. Through a programme of alliances with major international civil engineering contractors and specialist contractors, we are able to undertake multidisciplinary projects of scale and complexity. SIAC offers both public and private sector clients a comprehensive range of services across all areas of construction and has significant operations in both Ireland and the UK. As well as delivering quality and value in traditional type contracts, we are Ireland's leading construction company in delivering new and innovative contracts - Public Private Partnership (PPP), Design & Build and Target Price and Private Finance Initiative (PFI) projects in the UK. Our team of professionals work closely with our design partners and clients to deliver a flexible and innovative service in every project we undertake. SIAC is committed to delivering projects on programme and within budget in a safe and environmentally friendly manner