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Over the years, Trevi Group managed to get a primary importance position in the world paramount of the subsoil engineering: special foundations, tunnels, soil consolidation and machineries construction and specific tools to make it.

The basis of the worldwide success of the Group is founded on the strong points that historically characterized the activity of the Italian company: vertical integration, technological innovation, operative and logistic flexibility, highly specialized and qualified human resources.



TREVI S.p.A. operates at excellence standards in specialized works realization in the subsoil engineering sector, offering services at high value added with high profit margin.

SOILMEC S.p.A. manufactures plants and machineries that are employed for the subsoil engineering. Its products are the result of a forty-year-old experience, tested in the most difficult conditions, in works that the Group carries out all over the world by TREVI Division.


DRILLMEC S.p.A. manufactures mechanical plants, innovative hydraulic plants and relative accessories for oil, geothermal and water drilling. Moreover it supplies specialistic services with high value-added in maintenance.

PETREVEN S.p.A. enters the market with the specific mission of developing and increasing the interest towards a new technology of Drillmec hydraulic plants, hydraulic plants series HH. The company is suppling drilling services with international companies of leading importance.

TREVI Energy S.p.A., completely controlled by TREVI Finanziaria Industriale S.p.A. has been constituted in order to carry out design, engineering and development services in renewable energies sector, on its own or on beahlf of a third party.