 The school's education is focused in the engineering fields of mechanics, information technology, electronics, telecommunication, metallurgy, petrochemical and electrical.Its multicampus headquarters is in Maracanã with an additional campus in the Rio de Janeiro suburb of Maria da Graça, and several other campus in different cities of the state of Rio de Janeiro.In Brazil, the Federal Centers of Technical Education (CEFETs) reflect an evolution of a kind of educational institution that in the 20th century helped to industrialize the country.