LATTANZI has been declared to be fully qualified to execute Public Work by Certification issued by “La Soatech”, Official organization for Certification.The certification is currently valid and applies to the following categories and classifications :

OG1 Classifica VIII
OG2 Classifica VIII 
OG3 Classifica III
OG11 Classifica V 
OS2-A Classifica VII 
OS3 Classifica III
OS21 Classifica V
OS24 Classifica III-BIS
OS25 Classifica V
OS28 Classifica IV-BIS 
OS30 Classifica V
Qualification for the provision of design and construction up to the VIII level.