ERSI Group are a global organization and our main activity is engineering, supply, transformation and assembly in passive reinforcement steel in concrete structures.

Our added value is to offer our customers a comprehensive solution (Armatek® Constructive System) that improves productivity, quality and safety in the works and makes us a unique company in the sector.  

The ability to implement and adapt our know-how with agility and efficiency in any area of the world has made us a unique company, an international benchmark in the sector in both civil engineering and building.

More than 50 years of international experience with 140,000 tons assembled, 6 years of experience and the management of up to 600 labor employees in Ecuador allow us to put our innovation and continuous improvement at the service of the sector.