DORNAN ENGINEERING HOLDINGS LIMITED

Dornan Engineering Holdings Limited is an international mechanical, electrical and instrumentation (M&E) engineering and construction firm that delivers end-to-end solutions for complex projects across Europe. Drawing on decades of experience, the group provides specialist services in mechanical, electrical and HVAC systems, supporting sectors such as life sciences, data-centre development, industrial manufacturing, commercial buildings, infrastructure, health and education, as well as power and renewable-energy facilities.

The company's portfolio includes high-profile works like Canary Wharf Station in London, the Lonza Orca plant in Switzerland and the Lilly IE42 facility in Cork, showcasing its ability to integrate sophisticated M&E services into iconic structures. With more than 1 000 employees operating from ten offices throughout Ireland, the UK, the Netherlands, Belgium, Denmark, Sweden, Germany, Switzerland and beyond, Dornan consistently combines meticulous engineering detail with a culture of hard graft and honest advice.

By fostering a supportive environment for engineers and other professionals, Dornan not only delivers reliable, high-quality projects but also invests in the next generation of talent, ensuring its competitive edge and continued innovation in the European engineering landscape.