Building & civil engineering
delivered with precision
Welcome to TRIUR Construction Ltd. — a progressive and innovative specialist civil engineering and building company.
We deliver high-quality projects safely, on time and within budget. Through the experience and pro-active approach of our highly skilled management staff, engineers and skilled workforce, we have established, and continue to grow, a solid client base throughout the country.

Working with leading public & private clients








…and 20+ local authorities nationwide. See all clients →
Our Services
TRIUR Construction Ltd. offers a diverse range of services across various disciplines within the construction sector.
Bridge Rehabilitation & Construction
Full lifecycle bridge works — rehabilitation, new construction and inspection.
Learn moreCivil Engineering & Site Works
Complete civils delivery from site investigation to handover.
Learn moreProject Management & PSCS
Project Supervisor Construction Stage delivery across numerous projects.
Learn moreA trusted name in Irish civil engineering
TRIUR Construction Ltd. is a privately owned limited company founded in 2012 by Company Directors Gary Coone, Pat Hartigan and Cathal Coleman. Established by a management team of highly experienced individuals with a broad skill set and vast experience across a diverse range of disciplines, the company has grown steadily since its foundation.
Our success is based on our ability to provide complete in-house solutions for all our clients' civil engineering and building requirements. We operate a directly-employed, multi-skilled workforce combined with a wholly-owned fleet of specialist plant and equipment — enabling greater flexibility, control, safety and quality on every project.
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Specialist projects across Ireland
A snapshot of recent civil, marine, bridge and specialist works delivered by our in-house team.
See our projects come to life
Renewal of Coastal Defence Asset 'Structure C', Bray Head — ICE Awards 2020 Specialist Services, Judges' Silver Award Winner
Ahascragh Mill Weir Rock Ramp Fish Pass Scheme
Built on capability, delivered with care
In-House Solutions
Complete civil engineering and building solutions delivered by our own multi-skilled workforce.
Owned Plant & Equipment
A wholly-owned fleet of specialist plant for flexibility, control and quality.
Safety First (PSCS)
Proven Project Supervisor Construction Stage delivery on numerous projects.
Strong Client Relationships
Built through honest, open dialogue and value engineering through innovation.
Let's build something that lasts
Talk to our team about your next civil engineering or building project.






