Basalt from the “Winna Góra” deposit is a dark-colored igneous rock with a compact texture. It is characterized by high compressive strength, excellent frost resistance, low abrasion, and good affinity with asphalt. These characteristics qualify the basalt from our quarry suitable for use in road construction, the production of bituminous pavement mixtures, as well as for specialized concretes.

The extracted granite form the "Rogoźnica II" quarry is distinguished by its high compressive strength, excellent frost resistance, and low abrasion. The aggregate obtained through granite processing meets all quality standards, making it suitable for use across various sectors of construction, including roadworks, rail infrastructure, hydraulic engineering, and civil engineering.