Pioneering methods of construction in Commercial, Life Sciences, Data Centres, Infrastructure, Residential and Healthcare across Ireland, UK and Europe, we are building a better future by driving sustainability.
Recent Projects
Etihad Stadium, Manchester
A major expansion of the Etihad Stadium, delivering The Pep Guardiola Stand, new fan and hospitality experiences, alongside enhanced public spaces
Vantage Data Centres DUB1 Campus, Dublin
We are delivering the first two phases of Vantage Data Centres' DUB1 campus
Two-Four Wilton Park, Dublin
A new landmark in the heart of Dublin’s business and cultural life
AstraZeneca, Dublin
Sisk is constructing a new API clinical and commercial manufacturing facility in Dublin.
Sisk Group reports strong profit growth
Sicon Limited, the parent company of our construction and related businesses in Ireland, the UK and Europe, has reported a strong financial performance for the year ended 31 December 2025, with profit before tax increasing by 27.7% to €74.2m.
Careers
We want everyone who works at Sisk to have work they care about, with people who care about them.
Why Sisk?
The Group reported revenues surpassing €2.75 billion in 2024. Accounts filed for Sicon, the parent company of Sisk, saw pre-tax profits jump 62 per cent from €35.9 million to €58.1 million
Learn MoreOptimising material usage and streamlining human resources to ensure maximum efficiency at every stage of construction
Learn MoreOur ambition is to lead the industry with the sustainable management of our operations throughout their entire life cycle, whilst upholding our core values of Care, Integrity and Excellence that delivers for our people and planet
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