Solutions Offered

Sthai is a leading engineering company in Rio de Janeiro. We operate with a focus on the area of structural projects for new works, in a short space of time and with the best cost-benefit on the market. We also carry out repairs and reinforcement works on reinforced concrete, metal structures, retaining walls and cable-stayed curtains. In addition, we provide engineering consultancy, carrying out reports, inspections and technical opinions. Contact us and meet the best engineering company in RJ!