Since 1975 Intertecno has been a member of Assolombarda, the local association of the entire entrepreneurial system of the Milan Region. Assolombarda is part of Confindustria (Italian Entrepreneurial Association). Pier Paolo Vecchi, Vice President of Intertecno, is Vice President of the “ICT and Services for the Companies Group”.


Since 1978 Intertecno has been a member of OICE, the Italian Association of Engineering, Architecture and Technical-Economic Consultancy organizations that are members of Confindustria.
At present, Pier Paolo Vecchi is Member of Board of Directors.


Since 1999 Intertecno has been a member of ANIMP, the National Association of Industrial Plant Engineering.
The Association pursues the goal of representing and promoting plant engineering as well as the relevant cultural, scientific and knowledge sharing activities


Since 2010 Intertecno has been a member of GBC (Green Building Council), a non-profit organization that promotes the independent building certification system LEED ® Leadership in Energy and Environmental Design.