Welcome to Finbarr O'Neill Ltd Supplying Irish Stone since 1975. Welcome to Finbarr O'Neill Ltd, a family run company located in Co. Cork, Southern Ireland, supplying Irish Stone, Readymix, Natural Stone Aggregates, Construction Materials, Quarry Materials Precast Products.
In 1957, Antire Quarry opened to service Saint Louis County and its surrounding areas. The site is now over 800 acres. Convieniently located off I44 and Antire road in Eureka, Antire's new state of the art plant can produce 1,600 tons of crushed limestone per hour sized to your project needs.