Carriere de la Prealle

For over 100 years, we extract small blocks of granite of excellent quality.
The extraction by conventional explosives has been advantageously replaced by sawing.
Indeed 10 years ago we abandoned the black powder for the benefit of the machine (chainsaw in stone) and diamond wire.
This allows us to extract important dimension of blocks without cracks and rectangular shape. We have a production capacity of about 10,000 cu m per year block.
Our work begins with the extraction and ends at the stone shaped ready to enter a work of art, construction, garden, etc. place. , Through the semi-finished products such as blocks, slabs, stones cut to measure.