COSTAMAR is a steady growing marble & granite company located in Drama – Kavala region of Northern Greece and it is the outcome of a successful partnership between four people with strong backgrounds, experience, and knowledge in all over the spectrum of marble industry, such us: production, elaboration, and sales.

In general, the company is active in quarrying and sale of both processed and unprocessed stone products worldwide, with specialism in the production and elaboration of white and semi-white types of Greek marble, mainly in the form of slabs.