About MCM Steel
A quarter century of excellence in steel trading and processing, rooted in Luxembourg.
Founded in
MCM Import-Export Sarl was established in 1998 in Luxembourg with a clear vision: to become a trusted and flexible partner in the international steel market. From modest beginnings, the company has grown into a recognized player in steel trading and processing.
Based in Dudelange's industrial zone (ZAE Wolser B), MCM Steel specialises in selling and processing predominantly downgraded and second-choice steel products. This niche focus allows us to offer exceptional value to our customers while maintaining the quality standards they expect.
Over the past 25 years, we have built a reputation for being flexible, efficient, and reactive — three core values that guide every aspect of our business.
What Drives MCM Steel
Three core principles that have guided us for over 25 years.
Flexibility
We adapt to our customers' needs with agile solutions, custom processing, and tailored logistics. No order is too complex, no specification too unique.
Efficiency
Our modern 6,000 m² facility, dual production lines, and rail connectivity ensure fast turnaround times and competitive pricing.
Reactivity
Speed of response is in our DNA. From quote to delivery, we move fast so you can meet your project deadlines with confidence.
Marie-Christine Mariani
MCM Steel is led by Marie-Christine Mariani, a pioneering figure in Luxembourg's business landscape. Her vision and leadership have been instrumental in shaping the company's growth from a local steel trader to an international player.
In , Marie-Christine was named Woman Business Manager of the Year in Luxembourg — a recognition of her exceptional contributions to the country's industrial sector.
She has represented MCM Steel on the international stage, including appearances in Forbes Middle East and participation at the Dubai Expo, showcasing Luxembourg's industrial capabilities to a global audience.
Woman Business Manager of the Year 2012
Recognized for outstanding business leadership in Luxembourg.
International Ambassador
Featured in Forbes Middle East and represented Luxembourg at Dubai Expo.
Dudelange, Luxembourg
Strategically located in the heart of Europe, our facility provides direct access to major steel markets via road and rail.
Partner With MCM Steel
Discover how our 25 years of expertise can benefit your next project.
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