
ONCCE Ltd is a specialist contractor delivering reinforced concrete, concrete frame and civil engineering works across residential, commercial and infrastructure projects.
Founded in 2016, the company has grown through a strong reputation for quality, efficiency and hands-on project delivery, working directly with developers, contractors and industrial clients.
ONCCE is known for delivering a rare combination of speed and quality.
By combining engineering expertise with practical site experience, the team ensures projects are delivered efficiently, safely and to a consistently high standard.

Since its formation, ONCCE has grown into a contractor capable of delivering large-scale concrete and civil engineering projects.
The company operates from bases in Northern Ireland and Dublin and has invested in a strong range of plant, equipment and formwork systems.
With increasing off-site capability, ONCCE is able to improve productivity and reduce labour requirements on site, supporting efficient delivery across all projects.
References are available upon request.
ONCCE Ltd Specialist Concrete & Civil Engineering
📍 Magherafelt, Co Derry / Oldtown, Co. Dublin 📍
📧 info@oncceltd.com