Corporate
Since 2006, competing with quality, Istanbul-based marble processing workshop
About Us
Sertas Mermer has been operating in the marble and natural stone processing sector in Atasehir, Istanbul since 2006. With modern CNC technology and our experienced team, we provide the highest quality contract manufacturing service to our customers.
In our workshop, we produce kitchen countertops, bathroom countertops, marble flooring, staircase steps and custom designed marble products. With our B2B-focused working principles, we offer professional solutions to architects, contractors and interior designers.
Quality, on-time delivery and customer satisfaction are our priorities. With our meticulous quality control processes in every project, we achieve results beyond expectations.
Our Mission
To raise quality standards in the natural stone processing sector and provide flawless products and services to our customers. To aim for excellence in every project by combining modern technology and traditional craftsmanship.
Our Vision
To be one of the most reliable marble processing workshops in Turkey. To be a pioneering company that leads the sector with continuous development and innovation, with an environmentally conscious and sustainable production approach.
Our Values
Quality
Highest quality standards in every production
Customer Satisfaction
Customer-focused service approach
Continuous Development
Investment in technology and innovation
Reliability
Honest and transparent business partnership
Sustainability
Environmentally friendly production processes
Professionalism
Expert staff and experience
Our History
Sertas Mermer was founded
CNC technology investment
Production capacity 2x increase
ISO 9001 Quality Certificate
New workshop facility
500+ completed projects
Certificates and Certifications
ISO 9001:2015
Quality Management System
CE Certificate
European Conformity Certificate
TSE Certificate
Turkish Standards Institute