Rio Maguari designs, builds and sets up metallic structures in steel, for any project, big or small. Our equipment for load movement, automatic cutting and welding, allied to cutting-edge project software operated by specialized technical team guarantees high processing capacity with quality warranties and competitive prices.


The projects of metallic structures and metal works are largely automated, designed in modern hardware and software platforms resulting in higher productivity.
Bauxite dewatering shed – Alunorte
Bauxite dewatering shed – Alunorte
Bauxite tanks – Vale
Liquid baulk terminal - Port of Vila do Conde
Buildings and sheds at cooper Sossego Mine – Vale
Bauxite dewatering shed – Alunorte