Castle Group Ireland

The Castle Group is a pioneering Irish fit-out and modular construction company with an international focus. Founded in we are dedicated to delivering high-quality, innovative, and sustainable solutions to national and international markets. With manufacturing facilities in the West of Ireland, our expertise across four interconnected business divisions, spans multiple industry sectors, including life science, commercial, digital infrastructure, healthcare, education, hospitality and public sector. Castle Group is committed to smarter, faster, and sustainable construction, combining cutting-edge innovation with the highest quality and efficiency to ensure every project exceeds expectations. Castle Fit-Out provides a full range of services from pre-construction to turnover. We specialise in the more complex detail-led fast-track projects. Castle Modular excels in the design, manufacture and delivery of modular units for the ever-growing off-site construction market. We are currently supplying E-Pods, TER rooms, Plant Security Units, alongside Multi-Unit Volumetric Modular spaces and entire Multi-Storey Buildings. Castle LSI Spaces facilitates groundbreaking research and innovation by offering custom-built Laboratories, Cleanrooms, Modular Cleanrooms and R&D spaces that meet the highest industry standards. Castle Facilities is a respected and long-standing facilities management service provider offering a full suite of services from internal Fit-Outs to External Landscaping. A Mindset for Sustainable Partnerships At Castle Group, we believe that success is built on partnerships. As we continue to grow internationally, we prioritise building strong, lasting relationships with clients, suppliers, and stakeholders across Europe.