About Penderyn Quarry
Penderyn is a limestone quarry located eight miles north of Aberdare in South Wales. Working to the maximum planned hours, the plant is capable of producing 500k tonnes of limestone per year. Reserves are in excess of 15 million tonnes. The quarry supplies products to the internal concrete and asphalt businesses, and externally, has a high demand for - 4mm material due to the very consistent quality and colour of the crushed material.