The process of extraction and mining in a granite quarry is a task of significant scale and complexity that...
Leaders in the granite sector
GRUPIMAR is part of Marcelino Martínez group, leader in natural stone supplying for over 60 years. The activity began with the extraction of raw granite blocks and its commercialization. Nowadays, we own 20 active granite quarries. In the 90s, the group set up Grupimar, the company in charge of manufacturing granite products.
