TOBIN is a multidisciplinary Irish engineering and environmental consultancy founded in 1952 and headquartered in Galway. The company provides integrated engineering, project management, environmental, and planning services across sectors, including building and infrastructure, water and utilities, roads and transportation, and environmental planning. Operating through offices in Galway, Dublin, Castlebar, Limerick, and Sligo, TOBIN serves both public and private sector clients throughout Ireland. The firm has built a strong reputation for delivering sustainable infrastructure and development projects, supported by more than 70 years of technical expertise and a client-focused, multidisciplinary approach. In 2026, global engineering group AtkinsRéalis announced plans to acquire TOBIN as part of its expansion strategy in Ireland.