MC Group is one of the largest independent quarry operators and building material suppliers in Ireland.
With 4 locations and over 25 years of experience, we can meet all your building needs.
12 hour phone line and on-hand technical support
Guaranteed on-time deliveries
MC Group products are certified to NSAI standards
25 + years in Business
A successful supplier with valuable industry experience
Who are we?
MC Group is a family owned, quarry operator and building materials group. Formed in 1994, MC Group is one of Ireland’s leading construction and building materials suppliers, with quarry locations in Kerry & Cork: Killarney, Rathmore, Castleisland & Keim.
We are primarily involved in the production and delivery of quarry products, reinforced steel as well as the manufacture, supply & install of ‘Thermohouse’ – a low energy building system for the residential market in Ireland & UK.