Founded in 1951 Mandressi company became immediately leader in design and manufacturing of cryogenic tanks.

Up to 1991 Mandressi expanded his engineering and manufacturing capabilities with equipment for refineries, petrochemical and industrial plants. In 1991 Mandressi has been taken over by Daverio family and has extended its range of activities to engineering,water treatment plants,filtration & separation technologies, power stations, refineries and gas treatment plants consolidating at the same time the manufacturing capability.

Mandressi expanded the already significant presence in the oil & gas by establishing Rheochemie GmbH, providing customized additives solution. 

Moreover recently Mandressi has decided to face a new challenge entering in the world of urban planning and architecture design to widen its  range of activities.

The new group created by this strategy , includes expertise coming from different experience and companies, so that we are in position to offer a complete range of capabilities, whatever the kind and the size of projects are.