Contractors

Collen, one of Ireland’s leading construction companies, dating back to 1810. Collen currently employs 400 people across their operations and has plans for further growth through 2024 and into 2025.

Collen’s operations are divided between its Irish and international locations, encompassing a variety of construction, engineering, and project management roles, including niche, senior and mid-level positions. Collen’s projects are based within high growth areas including data centre and energy infrastructure construction projects.

The business has been in the Collen family for eight generations and over 210 years. During that time, it has completed several iconic projects including the RDS, Croke Park, Fitzwilton House, Dublin Port, and Inishthrahull Lighthouse. In more recent times, Collen’s projects include The Freight Building/Premier Inn, 1 & 2 South County Leopardstown and Haymarket Smithfield.

Connect on Social Media:
LinkedIn
YouTube
Facebook
X