Trading company, GRANDEMAR is a joint-stock company whose main object of activity is extraction, production and selling of quarry aggregates.
The company’s registered office is located in Cluj-Napoca, and the production activity takes place in three major quarries in Cluj County: Poieni, Bologa and Morlaca, in other two quarries, smaller in extent and capacity, Valea Lungii and Bologa-Hent, and another quarry in Salaj County: Moigrad.
See photo gallery: Poieni, Bologa, Pietroasa, Morlaca and Moigrad quarries.
About usGRANDEMAR holds a special place amongst the producers of building materials in Romania. Its quarries are placed in the centre of Transylvania where the bases of industrial extraction and processing of building stone were established: beginning with 1873 by opening Poieni Quarry under private patronage. Poieni was the first of the quarries to be endowed with elements of industrial technique and technology within the field of stone extraction and processing such as: compressed-air drilling and mechanical shattering by crushing the rock. Since that year and until present time, the mining activities in the area developed continuously, new quarries were opened: Bologa, Morlaca, Valea Drăganului, etc. The rocks in the region have special characteristics which confer a great quality to the quarry products. These meet permanently the quality standards requested by the railways or the road builders. Over the years, the quarries had successively different types of organization or administration, but Cluj has always remained the administrative centre to influence the economical, financial, and technological activity of this sub-branch. |
Products
The products meet the requirements of standards EN 12620+A1:2008, EN 13043:2003, EN 13424+A1:2008, EN 13383-1:2003, the company is having implemented and certified ”The integrated management system of quality, environment and OHS” according to EN ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2008.
Our products :
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