ARMCO is present in many parts of your life without you even realizing it, from the appliances in your kitchen to the items in your car.
The ARMCO Group is a leading company in Latin America for solutions in custom-rolled metals and a variety of products.

The ARMCO Group understands that technology and metal go hand in hand, which is why it constantly invests in innovation and research.
About ARMCOSince 1900 supplying quality re-rolled products.
Leader in the re-rolled products market in Brazil, offering the best custom made steel solutions and one of the most complete product mixes in Latin America.


Our steel goes into your product
Sectors of activityARMCO's main sectors of activity
A highly qualified team and state-of-the-art technological structure make it possible to offer customised metal solutions for the most diverse segments, including automotive, personal use and construction.
Main Products
Discover ARMCO’s main product lines.
Based on the concept that technology and metal can work together, we constantly invest in innovation and research to offer increasingly modern and efficient products and solutions.
Sustainability and the Environment
With a green area of approximately 125,000 m², we are committed to preserving the native fauna and flora around the company. We reaffirm our commitment to sustainability and the environment by ensuring that our Environmental Management System (EMS) complies with the requirements of international standard ISO 14.001.
Group companiesGet to know the companies that are part of our group
Administration, Sales and FactoryFind out how to contact ARMCOFind out how to contact ARMCO
Company headquarters
Av. Pres. Humberto de Alencar Castelo Branco, 2705
Conj. Hab. Marinho – Jacareí – SP
CEP: 12321-150
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Phone numbers
Concierge (12) 2127 – 3400
Commercial (12) 2127 – 3535
Finance (12) 2127 – 3517
Interested in talking to us?
armco@armco.com.br