Chi siamo - About us

DUEFFEGI S.r.l. is a service company that has been operating in the construction industry since 2002. Its business is based on the rich experience gathered by the three founding partners during more than twenty years' experience in this industry:

Fabrizio Maspero graduated as an engineer at Milan Polytechnic in 1986. He has worked as chief engineer with leading construction companies for over a decade.

Franco Cornaggia graduated as a building surveyor in 1978, and has worked as site engineer and area manager for more than twenty years.

Gianfranco Cammisano graduated as a building surveyor in 1983, and has worked as site engineer for many years.

Before founding Dueffegi S.r.l. they have worked on numerous projects with proven expertise in the transport industry such as tunnels, roads, railways and airports and also in the health, commercial, educational and residential of the real estate sector.

DUEFFEGI is supported by a qualified staff experienced in both the technical and the administrative departments.

The company mainly provides technical support and assistanceto clients, contracting companies and experts for civil and industrial projects in the public and private sectors.

The company handles every aspect of the project/construction management with particular focus on:

  • time and cost management;
  • achieving the demanded level of quality.

The company adapts its support so as to meet its clients’ specific needs. This involves managing either an entire project or a specific activity within a project.

Mindful of the need to safeguard the environment, we recently expanded our technical services to include activities to deal with ecological construction systems and technologies involving the environment and energy.


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