Contact us

In order to clarify possible doubts, we recommend, firstly, to consult the following topics, which contain important matters which may be of interest to you:

  • Information Technology

    +55 31 3829 2066

  • Addresses and Telephones (Usiminas Companies)

    If you wish to know further any information (addresses and telephone numbers) about the companies and locations where Usiminas is present in Brazil, click here.