Bonatti has successfully completed Projects for the major National and International Oil Companies, such as Eni, NOC Libya, Sonatrach, Saudi Aramco, British Gas, Total, Wintershall, Chevron Texaco, Repsol, Exxon Mobil, Amerada Hess, and for the major European Companies for hydrocarbon transportation and distribution, such as Snam Rete Gas, OMV, Wingas, Enagas, Gaz-de-France and Edison.

In the Building & Infrastructure sector, Bonatti over the years has successfully delivered projects for a wide variety of both Public and Private sector clients including Companies such as ANAS SpA, Autostrade per l’Italia SpA, Ferrovie dello Stato SpA and many local Municipalities, Health and Water Authorities.