Talleres Valeriano Montón has a large experience in integral construction of metallic elements, specialized in facades, aluminium or steel carpentry, complex metalworks, stairs, railings, singular elements and metal structures in general.

Among our clients we have construction companies, industries, engineering companies, official organizations, hotel chains, shopping and leisure centers, architects or developers, among others. We work to respond to the needs and demands of our customers, through our project development and budgets department as technical office.

We collaborate with architects in design and preparation of the projects from the beginning, to the end of them. We pay particular attention to quality finishes and functionality of the design and construction solutions, having a team of professionals with a great deal of experience in its sector, competent and highly-qualified.

We develop, design, manufacture and install all our products. Being involved in all steps of the project, from the first draft through the final result.


We manufacture and install metallic elements in the building such as railings, stairs, fences, grilles, facade cladding, furniture, interior design, etc., all of them in steel as well as in stainless steel, corten, brass, bronze, etc. Depending on which material is used, we can apply several surface finishing such as hot-dip galvanized, stove-lacquered, varnishing, sandblasting, polishing, or chemical treatments.


We build metal structures for residential or industrial buildings. We have qualified engineers with a large experience in the design and calculation of structures.

Aluminium carpentry

We produce and install all types of aluminium carpentries, curtain walls, latticeworks, facade claddings, etc. We are official installers of the Aluminier Technal network from its beginning.

Steel carpentry 

We manufacture and install all types of steel carpentry, curtain walls, skylights, partitions, lobby doors, commercial premises, etc., available in steel and in stainless steel. We are Jansen Jansteel certified installers.

Unique metalworks 

Given the wide range of services we offer, we are able to carry out comprehensive execution projects and singular works, particularly facades made up of several metallic items, in which due to their complexity, the involvement of just one industrialist, provides a correct finishing and quality of the works.