Mario Petrangeli &
Associati is a
company created in January 2001 to best channel the experiences of
Prof. Mario Paolo Petrangeli and his close collaborators collected in
almost forty years of professional activities.
Firm mission is providing services and technical
consulting for major civil engineering projects, mainly road and
railway infrastructures, industrial buildings and large span roofing.
Thanks on the know-how in bridge and infrastructures
designing, MPA is able to perform verification activities on projects
made by other designer, this in order to obtain the design approval by
the "RUP" who is Unique Responsible of the Proceedings, according to
The Firm presence in these fields is proved both by
important works produced in Italy and abroad, and by the numerous
technical and scientific publications written by the company’s
The firm has no ties with contractors, manufacturers and
In 2003 the Firm has had its Quality System implemented
and certified according to the UNI EN ISO 9001 normative.