MPS – Mármores Portugueses Serrados, Lda. is a stone and landscaping materials business based in Montelavar, Sintra, Portugal. Its product range includes materials for building coverings, garden design and outdoor paving, with options in different colors, sizes and types of stone.

Offerings include rolled pebbles, river stone, granite gravel, volcanic gravel and stone slabs, or lajetas, which are suitable for wall cladding and creating garden paths. The company highlights products such as blue gravel, available in multiple grades, and red or natural volcanic gravel in several sizes. Customers can also request or collect sample bags of pebbles and gravel to assess materials for a project.

MPS provides contact details for product enquiries and invites customers to get in touch for information about gravel types and calibres. Through its portfolio of natural stone and aggregates, the company serves projects involving building finishes, garden features and outdoor surfaces. MPS is located on Rua das Piçarras in Montelavar and can be contacted by telephone or email