






Who We Are
Siderval S.p.A. was founded in 1972 in Talamona, in the province of Sondrio, Italy, where our production facilities are still located.


Who We Serve
We are dedicated to being the most effective and efficient partner in the production of special steel profiles on a global scale across an array of industries.


The Siderval Advantage
World-class, quality standards govern our manufacturing facilities and customer relations, and our fully trained quality-control engineers assure excellence with every production run.
Profiles of a Leader
Trust a leader with a knack for adapting to any situation.
From day one, Siderval has set out to be a leader in custom extruded steel profiles.
Clients rely on our vast knowledge of extrusion production technology, high-quality standards, and wide range of services offered.

Leading the way in custom extruded steel profiles
Established in
More than 5,800 profiles produced

Proud owner of the Siderval, Cefival and HSEP extrusion mills
Number of countries shipped to