Our Company

Natural Stoneblock Ltd is rooted in the fine tradition of construction manufacturing. We have 35 years experience in construction manufacturing and have worked on large commercial projects  and bespoke residential projects throughout the island of Ireland.

Production of our entire product range is carried out under a rigourous quality system at our manufacturing facilities 4 miles from Castlewellan in the hamlet of Clonvaraghan, Co.Down . 


Our Mission

At the cornerstone of Natural Stoneblocks philosophy is the facilitation of inspirational design through the supply of superior, natural stone materials, enabling a first class legacy from the visionary architects and builders of our age to future generations. We believe our success to date is reflected in the many projects on which we have been chosen as creative collaborators. Our vision for the years ahead places Natural Stoneblock at the architectural and artistic nexus of this age, as we seek to become the provider of choice for Natural Stone Blocks and Cast Stone to leading architects and builders on the island of Ireland.