We are one of Ireland’s leading independent consulting engineering practices specialising in designing mechanical and electrical building services for 60 years. Our experience delivers innovative and excellent results.
Completion 2013 Project Value €12m Tullow Oil New Headquarters , Central Park in Leopardstown, Co Du
Homan O'Brien Associates was formed
in 1990 by the amalgamation of two long
established consulting engineering practices,
Robert Jacob and Partners (1955) and
Seamus Homan Associates (1978).
Since its foundation, the practice has become
firmly established for the excellence of its
design concepts coupled with its committed
policy of value for money engineering solutions.
We are the Irish member of TopE, a European Engineering Network giving us access to the knowledge and expertise of over 1000 engineers worldwide, keeping us at the forefront of leading design solutions.
We have achieved formal certification for ISO 9001:2008, ISO 14001:2004 & OHSAS 18001:2007 (Quality, Environmental & Health and Safety) Learn more
The practice is renowned for pioneering innovative design solutions which is reflected in the numerous awards achieved to date.