Since 2015 «Sidergamma S.r.l.» is part of Gruppo Bianco.
The history of the Gruppo Bianco began in 1958 in Italy with the foundation of «F. G. Bianco», active in the distribution of steel tubes, originally based in Milan and later in Flero (Brescia), where it still exists under the name of «Tubindustria». Between the late `60s and early `70s the group has grown with SICAM (Italy), STAD (France) and CST (Cleveland Steel and Tubes, England), which were the basis for the creation of an international group and the first step towards the establishment of an integrated distribution network.
Today Gruppo Bianco is made up of over 20 steel stockholding, distribution, processing and trading companies in Europe and North America. Over 1,000 highly qualified employees serve more than 16,000 customers worldwide every day. A well-structured group that, despite the exceptional growth, has been able to maintain the original characteristics of flexibility and speed as a key factor in its trade policy. Through the essential support of over 220,000 m² covered warehouses and the outstanding availability of steel products – more than 350,000 tons – the group is able to meet almost all enquiries efficiently and reliably, even the oddest ones!