JONES ENGINEERING HOLDINGS INTERNATIONAL LIMITED

Jones Engineering Holdings International Limited is an engineering firm that delivers specialist mechanical, electrical and fire-protection solutions for some of the most demanding projects across Ireland and beyond. Drawing on deep technical expertise, the company supports a wide range of sectors - from renewable-energy developments such as the 37 MW Tullahennell Wind Farm to offshore oil rigs, Arctic installations and high-temperature environments.

Its service portfolio includes design, installation and maintenance of complex systems, with a particular focus on projects that operate in extreme conditions - sub-zero temperatures, high-heat sites, 100 mph wind exposures and tunnelling beneath rivers and urban areas. Jones Engineering also champions sustainability through a Responsible Business Framework built on four pillars: its people, the planet, its products and services, and the community.

Committed to continuous employee development, the firm partners with initiatives like the ESB Science Blast to inspire the next generation of engineers, while offering clear career pathways for those eager to work on cutting-edge, high-impact engineering challenges.