M. Silveira & Filhos, Lda.


Founded on January 17, 1978, it is mainly engaged in the direct sale and commercialization of steel products, import and export of steel in general.

Founding partner, Manuel Mário Vitória Silveira, father of the current administrator, conveyed his experience of 50 years in which it was linked to the steel industry and the dynamism and dedication induced, led M. Silveira & Filhos Ltd to be a reference in all the markets in which it works.

Due to the close relationship that we have always maintained with all our clients, flexibility, market position, professionalism and honesty, we are referenced by our clients in our sector at national and international level.

The year of 2003 was very important for the activity of our company. We made a significant investment in hardware and software, training our employees and moved our facilities to the center of Porto along the access routes to the north and south.

Currently the best of what defines our business are the agility, efficiency and quality of our products and services in different business areas, good relationship with all our partners, suppliers or customers.

What We do

The third generation of the family is developing the company’s core business, but also expanding the business into other areas.

A Nossa Equipa

Commercial Manager

Architect / Web Designer