Currently, the company "NEKS" develops on the basis of licenses issued two sand pit:
Shilovsky quarry is a Deposit of river sand concrete, developed since 2008. In 2010 they operated and now the line in the sand washing plant and separation Komkova clay and dust.
Streletskaya quarry - Deposit of natural quartz sand, a large-scale production of which started in 2012. This field is also production of construction sand and stone. Since 2013, launched a line-enrichment by washing and sieving silica sand.