Our Story
Reinforced structure and groundworks specialists based in Dublin.
Who We Are
Completing reinforced concrete projects to the highest standard, and in the most challenging timeframes, is something we take real pride in.
With a strong commitment to quality craftsmanship, meeting deadlines and exceeding our clients’ expectations, OJR is quickly earning a name as one of the most reputable reinforced concrete and groundworks contractors in the industry. We deliver the full structure, from secant-piled basements and transfer slabs to in-situ frames and screeds over precast floors, alongside complete groundworks packages.
OJR was built on the back of a highly experienced management team with vast knowledge of the construction industry, gained on some of the largest projects across three continents. With a skilled team of shuttering carpenters, steel fixers and concrete crews, bringing together the three elements of reinforced concrete, we ensure every job is completed to the highest standard.
Health and safety is a core value for us. We make sure all works are carried out safely, with all personnel properly trained, regular safety meetings held, and appropriate risk assessments in place for every task.
Our Approach
Safety
We keep our people trained, hold regular safety meetings and risk assess every task.
Quality
We complete every project to the highest standard, on a fixed cost or day works basis.
Reliability
We deliver complex reinforced concrete and groundworks packages on programme.
OJR In Numbers
Established in Dublin
Projects delivered
People in the team
Our Leadership
OJR Construction is led by Managing Director Oliver Ryan and an experienced management team.
OUR CLIENTS
Send Us A Message
Get In Touch
Phone (Managing Director): +353 85 135 0893
Email: info@ojrconstruction.online
Hours: Monday to Friday, 9:00 – 17:00
Find Us On Our Socials
OJR Construction is a Dublin-based reinforced structure and groundworks contractor, led by Managing Director Oliver Ryan, serving Dublin and across Ireland.













