John Sisk & Son Ltd

Founded in Cork and family-owned Sisk is an innovative, international, construction and engineering business with a long-term vision and over 165 years in operation.

Sisk employs approx. 2,500 people and is Ireland's leading provider of construction services with extensive operations across Ireland, the United Kingdom and mainland Europe with the track record, scale and capacity to successfully undertake large, complex multidisciplinary programmes. Sisk is recognised by global clients as a world leader in safe delivery.

Sisk delivers projects and programmes in key sectors such as Data and Technology, Pharmaceutical and Life Sciences, Infrastructure, Transportation, Healthcare, Commercial, Residential, Retail, Industrial, Leisure, Education and Energy.

Sisk offers a life-cycle approach to construction from planning and offsite construction, through delivering and fitting out a project safely and sustainably with technology as a key enabler, and then working with clients to help manage and maintain buildings efficiently throughout their lifespan.