FINBARR O'NEILL LIMITED

Finbarr O'Neill Ltd is a family-run stone supplier that has been shaping Ireland's built environment since 1975. Based in Ballincollig, Co. Cork, the company quarried its own premium plum slate and a wide range of natural stone aggregates from sites in Clashanure (Ovens), Lyrevarrig and Rathcanning (Mogeely), then manufactures and distributes decorative stone, readymix concrete, quarry materials and precast concrete products for homeowners, professional builders, agricultural projects and export markets across Europe.

The firm's core specialisation is high-quality plum slate, prized for its colour depth and durability, but its portfolio also includes cobbles, pebbles, tumbled granite, and Irish Water specification stone for civil and commercial works. Finbarr O'Neill supplies ready-to-use concrete mixes, farm roadways, and bespoke decorative stone ranges that add colour and texture to gardens, driveways and public spaces. With a reputation built on consistent quality and a personal, service-focused approach, the company remains a leading source of Irish stone for both domestic and international customers.