Who are we?

Professionalism, commitment and dedication is our hallmark


Create integrated and innovative solutions in the field of metal constructions, guided by quality and excellence, aiming daily to satisfy the needs of our customers.


Increase our market value in the field of metal structures at national and international level, always based on our values.


Excellence - We strive for the quality of our projects.
Innovation - We promote creativity, and technological development in favor of modernization, quality and safety of our projects.
Transparency - We maintain, with all our partners, relationships based on honesty and trust.
Motivation - Because we are made of people, we seek to value our employees on a daily basis.

We are a team in the field of metal constructions with high professional competence and equipment that guarantee us to cover all types of projects. We guarantee the manufacture, treatment and assembly of metal structures, roofs, facades, overhead cranes, deposits, etc.

The Carlos Cozinheiro - Construções Metálicas, Lda. was created as trading company on March 6, 2000, and has been working on an individual basis since 1984. The current manager, Carlos Manuel de Sousa Cosinheiro, started working with locksmith services, manufacturing equipment for livestock, animal transport bodies, among others.

After the establishment of the company, based on the experience acquired in the meantime, of the quality achieved and counting on the collaboration of all the professionals who make up our staff, it was understood that it was necessary, due to the market, to expand our already vast production for the area of ​​metal constructions. Throughout our history we have carried out numerous works in 10 countries, from four different continents.

Currently, we have 7000m2 of production area used daily by our 40 employees.

We are a company certified with the CE marking for the execution of steel structures, according to Standard NP EN 1090.

PME Líder since 2017 and PME Excelência since 2020


Engineering and Process

We have an Engineering and Project office with extensive experience in the field of metal structures, complemented by the most recent and evolved computer technologies.


Our production unit has a wide range of work equipment, such as: cutting and drilling centers for sheets and profiles; guillotines; 3, 4 and 6 meter presses; oxyfuel bench; pickling service; hot metallization and painting; as well as all the material necessary for the good execution of all types of structures.


We have our own assembly teams, with extensive experience in the sector. We have the technical means necessary for an exemplary aggregation of all structural components under the appropriate safety conditions.

Would you like to know more about us and our services or even schedule your review? Please contact us!

Rua da Relvinha, Machados, Boa Vista
2420-415 Leiria

244 723 255
(Chamada para a rede fixa nacional)

Monday to Friday: 9 to 18 pm