The stone is a modern ornamental accessory, but also a popular building material. Between decorative aggregates include marble, limestone, granite, kvarcit, slate and many more. The most commonly used building materials of stone is on the contrary, gravel, stone chippings and sand.

Activity: - earthworks and excavations - demolition and demolition work - national road haulage - concrete plant. Sale: - sands - gravel - Crushed - ducks - ornamental aggregates - lupek - Curry nets - formwork components.

Work: - tiling - compaction of terrains, foundations and pavements Construction, construction: -retaining walls

laying granite pavers, retaining stone walls and plinths

Manufacture of prefabs and quarries. Ground and underground construction: - construction of road and railway bridges -construction of roads - underlaying of bituminous layers of roads - construction of sewers and wastewater treatment plants.