General Żwir Sp. z o.o. --> About us

About us

General Żwir Sp z o.o. was set up in 2001 and its main operations include aggregate extraction and processing. At the beginning of 2002, after obtaining the license issued by the Province Governor of the Warmia – Mazuria Province, it opened a gravel-pit in Gardyny, Dąbrówno county.

The Company is extracting, processing, screening, washing, and selling gravel aggregate used in the production of concrete and, since 2004, also broken aggregate used in the manufacturing of bituminous masses and roadbases. 

In the first half of 2006, the installation for screening and washing of aggregate was updated in order to increase production of washed and broken gravel.  A series of investments has been made to increase number of machines. Also in 2006 we obtained a license to extract deposits on new lands (in total 34 hectares) designed for the extraction of aggregate.  Moreover, further modernization of installations has been carried out to ensure further development of the production process with regard to both quality and quantity of manufactured aggregate. 

The Company is gradually replacing worn-out machines with new, environment-friendly models of higher efficiency.  We are also looking for new areas to extract aggregate in order to ensure development of the Company and strengthen its market position for the next 20 to 30 years. 

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