Quality

A certified promise

Gruppo Tironi has received important awards by the certificate authorities which have certified the quality of our working method over the years.

• Since 2000, the company has been COOP SOA certified for the implementation of public works in civil and industrial buildings, for the restoration and the maintenance of the protected immovable property (pursuant to the provisions which regulate the environmental and cultural property) and for the construction of roads, motorways, bridges, flyovers, railways, tramways and relevant works.
Since 2004, Ediltironi is UNI EN ISO 9001 certified for the construction and renovation activities of civil and industrial buildings and roads and for the restoration and the maintenance of the protected immovable property.