Der Steinbruch der Préalle - Heyd

The Préalle quarry, located in Heyd (council of Durbuy), is the council's only remaining quarry in production.

The Préalle Company, Ltd was set up in 1946, and over the years has never ceased to improve and modernize their equipment and production methods.

The company produces limestone granulates that conform to both European (CE) and Belgian (BENOR) quality standards and procedures.