Version frEnglish version



Headquartered in the Paris region, in France, LE GAZ INTEGRAL (LGI) is an engineering company specialized since 1919 in design, supply, procurement and construction of lump-sum turnkey (LSTK) units for petroleum, chemical and petrochemical industries worldwide. Its activities include a complete range of services based on a wide variety of proven technologies and a set of customized solutions guaranteeing its clients with a real competitive advantage.

LGI’s expertise was acquired through modifications to technologies to which it had contributed. This expertise allowed LE GAZ INTEGRAL to be asserted as a Turnkey General Contractor, as well as a partner, not only during the development and implementation phases, through the treatment of effluents and emissions, but also through active participation in the research effort.

Key figures

Established in 1919

More than 500 projects executed

References in more than 30 countries

Engineering capacity of more than 150,000 man-hours per contract

Financial stability guaranteeing the independence of the GROUP LE GAZ INTEGRAL.