Brefni is a specialist civil engineering and construction company who are committed to delivering innovative infrastructure solutions across a diverse range of projects.

We are driven to build an unequalled reputation for delivery of technical and multi-disciplined civil engineering projects the right way. This is the Brefni Way. It takes years to build a reputation but a short time to lose it. This sits at the heart of every decision we make.

Established in 1995, we are proud to have grown into the company we are today. This has been accomplished by the hard work of our exceptional employees and clients working collaboratively to deliver outstanding outcomes.