About Us

More than 20 years of experience supplying the finest limestones


A global limestone supplier

SGM is a company specialized on the extraction, transformation and supply of portuguese limestones for the building and construction sector. With more than 20 years of experience in this business, it has today a large portfolio of projects throughout Europe and several parts of the World. SGM has always worked with the best quality Portuguese limestones, which have been gradually occupying a place in the international natural stone market for their quality, consistency and competitive price.

SGM is involved at all levels of the production process. For SGM, the project starts and is planned in the quarry. For this reason, we have developed strong partnerships with the most relevant quarries of Portuguese limestones. Today, SGM has a developed and controlled production system starting with blocks extraction in the quarries, transformation in the factories until the delivery to the final client.

SGM is proud to say that all its work is based on the principles of quality, security and continuity. In a more demanding and competitive international market, we see no other alternative than to defend these principles of work. Our clients needs and expectations for the supply of high standard natural stone are ours, meaning that we all work together with the aim of being competitive and supplying quality natural stone on the necessary timing.

Let us know which are your project needs in terms of limestones. We will analyze your need and find out the most suitable, competitive and on-time solution for you.


About SGM

Loteamento Industrial Outeirinho, Casal Fontinha, Lote 7
2005-544 - Santarém

+351 243 094 408

Latest Projects
Nedbank - South Africa - Moca Cream limestone
American embassy project - Cabeca Veada limestone
Nation Towers limestone cladding

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