History
1991 – Company founded
1993 – two production plants launched, first split concrete building block, concrete paver and concrete roof tile made
1998 – KB-BLOK building material shop network created
1999 – ČSN EN ISO 9001:2009 certification
2003 – ČSN EN ISO 14001:2005 certification
2005 – Production Division III launched at the Postoloprty manufacturing plant
2008 – machinery division established
2010 – gold ČSN EN ISO 9001:2009, ČSN EN ISO 14001:2005, ČSN OHSAS 18001:2008 certification
2011 – production of new generation of KB-BLOK launched – unique system of faceted blocks
2016 – 25th anniversary on the market
