About Alpay Doğaltaş
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ExploreOur Values
Heritage, standard, quality, trust. The four that make us us.
Family Heritage
Three generations of family tradition since 1962. Handwork from quarry to shipment, honest supply and long-term partnerships.
Premium Standard
Colour, texture and vein, every shipment is assessed the same way. That has been our standard across three generations.
Certified Quality
Traceable origin, standards-compliant shipments. No slab leaves the yard without inspection.
Mutual Trust
An ongoing partnership with architects, contractors and designers across projects. A partner, not a supplier.
Marmara to the world.
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Live support, active 24/7.
Aesthetic Integrity
Surface Quality
Fast Delivery
Bespoke Work
Consistent Veining
Wide Stock
Aesthetic Integrity
Surface Quality
Fast Delivery
Bespoke Work
Consistent Veining
Wide Stock
Aesthetic Integrity
Surface Quality
Fast Delivery
Bespoke Work
Consistent Veining
Wide Stock
Three generations of tradition.
1962
The family migrates from Sürmene, Trabzon to Marmara Island.
Three Gens
Three generations raised in marble carry craftsmanship into the modern order.
2016
Ogün Koç founds Alpay Doğaltaş, carrying the family legacy into the future.
Today
Represents Marmara marble fully on the international market.
1962
Three Gens
2016
Today
The family migrates from Sürmene, Trabzon to Marmara Island.
Three generations raised in marble carry craftsmanship into the modern order.
Ogün Koç founds Alpay Doğaltaş, carrying the family legacy into the future.
Represents Marmara marble fully on the international market.
Let's work together
Reach out to our team for supply enquiries, monumental projects or partnership ideas. We'll be with you from quarry to shipment.