
Extraction of limestone and processing for lime production
Kiryaevska Var Ltd. specializes in the extraction of limestone and construction materials, processing of various crushed‑stone fractions, as well as extraction of limestone for the production of quicklime. The extraction of limestone and construction materials is carried out through the operation of the Rafaelo deposit quarry, for which the company holds exploitation rights under a concession agreement.
The company’s production is used in construction, mainly in road‑building activities and concrete manufacturing.
The main activity of the company is the extraction and processing of crushed stone, limestone and rock materials for construction and road construction. The quarry produces various sizes of fractioned stone, which serve as a base for roads, for the production of concrete, asphalt and other pavements and embankments.
The quarry is owned by the company and has a concession for the extraction of construction materials. It is located at the Rafaelo deposit, situated in the village of Kireevo, Makresh Municipality, Vidin Region.
The company has an implemented production‑control system, which guarantees the quality of both the materials and the services it provides. Only experienced professionals and motivated employees work at the Kireevo quarry, creating an atmosphere of security not only for the client but also as a working environment, which increases the productivity of the entire company.
At the Kiryaevska Var quarry, located in the village of Kireevo, Vidin Region, crushed stone – limestone – is extracted as follows:

