 The Porphyry and Diabase Quarrying Company Ltd T. Ko¶ciuszki Str. 10 32-065 Krzeszowice Poland tel. (+4812) 2820619 tel./fax (+4812) 2822600 Email: zarzad@kruszywa.com     Polska wersja Webmaster: Aleksander Kępka AKOMI Kraków | Our company has been supplying the southern part of Poland with rock material since 1902. Our Company have ISO 9001;2001 certifikate
The extraction takes place at two sites: The Porphyry Quarry ‘’Zalas’’ -30 years in operation The Diabase Quarry “NiedĽwiedzia Góra” -
100 years in operation We extract volcanic rock material to obtain aggregate of long durability and resistance. Our products are delivered to important building sites in Poland: -
PKP (Polish National Railways) railway system lines,
tram path. -
Motorway A-4 -
Supermarket parking places -
Hydrotechnical constructions STRONG, DURABLE, CHEAP |