Quality Management System compliantwith UNI EN ISO 9001:2008 (Certificate n. 307 issued by CERSA on 17/05/2001);
Environmental Management System according to UNI EN ISO 14001:2004 (Certificate n. 131 issued by CERSA on 14/04/2011);
Health and Safety Management System according to OHSAS 18001:2007, (Certificate n.1936 issued by GLOBE on 21/03/2014);
FormalSOAPublic WorksExecution Qualification Cat. OG12 Class.II according to D.P.R. 207/2010 (Attestation n. 881AL/45/00 issued by SOA Quadrifoglio on 24/04/2012);