REFINERIES

The company participated in the construction and commissioning of pipelines, sub electric power stations and other infrastructure works in Petrobras refineries in Araucaria (Repar) and São José dos Campos (Revap).

The company participated in the construction and commissioning of pipelines, sub electric power stations and other infrastructure works in Petrobras refineries in Araucaria (Repar) and São José dos Campos (Revap).