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Since its inception, Keystone project
has been totally focused on building a strategic and lasting collaboration with its suppliers and customers.

Keystone project born with the aim to support customers during development phase of high-end projects, where only high quality standards are accepted.


Our lean structure permit us to be flexible and able to follow any kind of request, but at the same time we are in touch with all those professionals required to develop a whole project such as quarries, architects, laboratories and designers.


 We are exclusive agents for some of the most important Italian marble quarries and our strong suppliers network and relations can ensure you direct access to the source  of high quality natural materials for your projects.


We can support you for the definition of natural stones  specification, materials sourcing, quarries inspections and shipments and we can provide a wide range of services on luxury products


We deliver what we promise. 

Elena Rotta
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Stone expert.

Consultant for luxury projects, focused on details i'm specialized on Far East market and culture thanks to many years experience in China

Gianluca Maggiore
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Engineer with 10 years experience in Project Management for international company. Accountable for project cost, time and budget according quality standard and customer requirements

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