77 years of experience

The stone, his time and Karst in it

The company Marmor, Sežana d.d. is, in addition to the company for the extraction and processing of architectural stone, also specialized in the implementation of all types of stone-cutting and masonry work on high-rise and low-rise buildings.
Check out our quarries


Professional knowledge and years of experience enable us to implement unique projects adapted to the wishes of clients. We guarantee quality execution and an adequate guarantee for all the work performed.

Our quarries

We have four operating quarries that provide natural stone independently of the global markets. The proximity of quarries and production units enable quick and local access to raw materials.


Karst has always been colored in characteristic shades of gray, which is given to it by local natural stone. With us, you can choose between four local variations, typical of Karst architecture.



With its rich structure, full of beautifully preserved fossils, it adorns indoor or outdoor spaces. With a light gray base that fits any color, it can be incorporated into any interior.


Lipica Unito

Lipica Unito shows us with all its beauty, in light gray, which is sometimes darker, sometimes brighter, sometimes more, sometimes less uniform… but always beautiful, natural and authentic!


Lipica Fiorito

The beauty of the characteristic floral appearance is given to the stone by sections of fossils, which are especially well preserved here. The different gray shades of the stone enable different combinations, both within the Lipica Fiorito stone itself, as well as with other types of natural stones and materials.



It is essentially a variant of Repen, a limestone of high density and excellent durability, with a fairly uniform structure.

Our products.
Custom made too.

The coexistence of the karst man with the stone landscape has led to various traditional stone products that you can get from us. Of course, you can also come up with your own, completely unique products and decorate your home with them.

Come around.
Write to us.

Skilled salespeople and architects will make sure that your wishes and dreams become reality. If you need an advice or an offer, you can meet with us at the company's headquarters or fill out the online form.