ARINA I&E SOLUTIONS S.L. is a Spanish based company specialized in multidisciplinary engineering solutions.

51, Portuetxe Street, Ibaeta, Donostia San-Sebastián, Gipuzkoa, Spain

(+34) 943 32 65 73

Arina I&E Solutions S.L. is an outstanding reference in the engineering world, based in the Basque Country. Its main focus is on EPC (Engineering, Procurement and Construction) projects covering various industrial sectors, although its most notable specialization is in the steel industry. This company was born as a result of the collaboration between a group of highly experienced engineers, who decided to pool their knowledge and skills to offer high quality engineering solutions to their clients.

Arina’s team is composed of highly skilled professionals with an impressive accumulated experience of more than 500 years in multidisciplinary engineering projects, developed in various locations worldwide. This broad and varied experience allows them to design tailored and highly effective solutions in a wide range of sectors and contexts.

Arina has a strong global presence, with offices and strategic partnerships on five continents. This enables it to serve both local and international clients efficiently and competently. Whatever the location of the project, Arina is prepared to tackle it with the same excellence.

The company stands out for its commitment to innovation and technological advancement in the field of engineering. They have made significant investments in the development of digital twins and artificial intelligence applications, particularly geared towards the steel industry. This demonstrates their strong will to be at the forefront of technology in their sector.


Environmental responsibility is a core value for Arina. They strive to design projects that respect the natural environment and are committed to reducing emissions in all their processes and designs. Their focus is on sustainable solutions that minimize the environmental impact of their activities.

In summary, Arina I&E Solutions S.L. is a multidisciplinary engineering company with vast experience in EPC projects in various sectors, especially in the steel industry. Its commitment to advanced technology, its global reach and its focus on environmental sustainability position it as a trusted partner for engineering challenges around the world.


Product range

  • Data collection, feasibility study and pre-bid study.
  • Engineering and project management.
  • Manufacturing and purchasing management.
  • Transportation and customs control.
  • On-site activities.
  • Start-up support.
  • After-sales services. Maintenance.
  • Final data collection (as built).
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