Irish Sea Contractors Ltd

Irish Sea Contractors Limited is Ireland's trusted subsea engineering partner, delivering end-to-end solutions that bridge land and sea. With more than a century of combined experience, the company specialises in near-shore fibre-optic and power cable installation, marine civil engineering and a full suite of diving services. Their expertise spans the entire project lifecycle - from landfall and cable pull-in to burial, protection and ongoing maintenance - ensuring seamless, reliable marine infrastructure for a diverse client base that includes telecommunications providers, offshore renewable developers, oil and gas operators, power utilities, shipping companies, harbours and ports.

Key services include near-shore and shallow-water cable installation, innovative cable repair and maintenance using the proprietary AERSUB™ system, and comprehensive offshore energy support. Irish Sea Contractors also offers a broad range of marine civil and diving capabilities such as inspections, surveys, outfall pipe installation, bridge repairs, port integrity-risk-management, and vessel-classified surveys. Their proven track record of tackling complex subsea challenges worldwide underlines a commitment to safety, efficiency and continual innovation.