Established in 1810 and trading as Collen Bros. until 1984, Collen Construction is one of the leading construction firms in Ireland, and we are extremely proud of our history and reputation for building quality and excellence.

The company offers a full range of construction services including management contracting, design & build, joint venture/partnering and turnkey contracts.  We have experience in various projects including data centres, residential, commercial, fit-out, educational, retail, leisure, health, pharmaceutical, industrial and conservation ranging in value from under €1 Million to in excess of €700 Million.

We have longstanding relationships with numerous Clients and Consultants built up over the years ensuring the company has remained at the forefront of Irish Construction for two centuries.  Our Client list is testament to the excellent service the company provides on every project.

Property Development

Commercial Real Estate

Construction

Collen Construction

Kara Stuart

Simon Clarke

Ben Shepherd

Derek Mccaffrey

John Sweeney

Ger Kelly

Fabrice Maurizot

John Groome

Willie Loughnane

Padraic Regan

Tom O'Connor

Mike Ivory

Derek O'connor

David Lee

Thomas Drumm

Jim O'brien

Declan Callan

Joe O'Dwyer

Rebecca Reilly

Stephen Foley

Ray Coote

Alex Murphy

Gary Morris

Gráinne Dowling

Phillip Tierney

Leslie Fitzpatrick

Construction Management

Construction Management Team

Leadership Team

MEP Engineering Team

Operations and Delivery

Teams at Collen Construction

Construction Management

Construction Management Team

Leadership Team

MEP Engineering Team

Operations and Delivery