We received from Copel, Companhia Paranaense de Energia, the Gold Supplier Certification, in recognition of the quality and performance of our services. Copel maintains an active Supplier [...]
Grantel Engenharia concluded in 2020 the extensions of the Sinop and Claudia Substations – EPC 500kV, for the client Matrinchã Transmissora de Energia. The works began in November 2018 and [...]
