About us

TG Lenihan & Co. Ltd. was established in 2003 by founder Tim Lenihan. As a company we have 45 years combined experience, with a project port folio that extends across a wide range of engineering disciplines.

At TGL, the progression of the project is always first, and we will work with Clients, Architects and Public Bodies to ensure we reach successful completion together. Our technical knowledge, approachability and work ethic ensures that our clients reach their project goals.

We have enjoyed considerable success in the last two decades, and have established a notable reputation within the fields of Residential & Commercial Developments, Retail, Industrial & Infrastructure.

Our Staff

We consider ourselves to be easily approachable and accessible. We pride ourselves on our reputation, and we will continue to do our upmost to ensure that our reliability is upheld which will ensure the constant growth of the company into the future.

Tim Lenihan - Director

BE(Hons) CEng MIEI FConsEI

Tim is a founding member of TGL and company director. Tim is a University College Cork alumnus (1984). He is a Chartered Civil Engineer and is a member of the Institute of Engineers Ireland (IEI). Tim is a fellow member of the Association of Consulting Engineers of Ireland (ACEI).

Michael Lenihan - Senior Engineer

BE(Hons) MEngSc CEng MIEI

Michael is a University College Cork alumnus (2011). He has both Bachelors and Masters Degrees in Civil Engineering. He is a Chartered Civil Engineer and is a member of the Institute of Engineers Ireland (IEI).