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O Setenta

The Metalworks of O Setenta

Founded in 1964

The History of O Setenta

At the age of 29, José Correia Fernandes started what would become a benchmark in the metal construction sector — all from a small garage.

The company’s success is built on decades of consolidated experience, state-of-the-art technology, skilled human resources, and robust industrial facilities.

Precision and attention to detail in all projects
Highly qualified workforce
Execution Class EXC4

Continuous Improvement

Over the years, we have invested consistently in technical capacity, production infrastructure, and human capital development.

Our mission is to design, produce, and assemble metal construction solutions tailored to each client’s needs, expectations, and requirements.

We aim to strengthen our relationships with partners, employees, and clients, while being recognized as a benchmark in innovation and quality within the metal construction industry.

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Mission

To design, produce, and assemble metal construction solutions tailored to each client’s specific needs and requirements.

Vision

To be increasingly close to our partners and clients, and to be recognized as a benchmark for innovation and quality in the metal construction sector.

Core Values

Trust and resilience
Ethics and transparency
Humility and integrity
Innovation and differentiation

Main Business Areas

50%

Metal Structures

40%

Aluminium Frames

10%

Cladding Systems