UNI EN ISO 9001:2008. Certification of Quality System in accordance with the UNI EN 9001 (VISION 2008). To meet the needs of the customer, S.M. Impianti sets the coordination of business on internal formalized processes to ensure a safe and highly qualified service.

UNI EN ISO 14001:2004. Environmental Management System Certification according to UNI EN ISO 14001. This certification demonstrates the special care and attention that S.M. Impianti poses to the environment that surrounds it and against all the stakeholders in the execution of all its business processes.

Art. 2, comma 1, lettera q D.P.R. 34/2000. Certificate of qualification for public works.