ISOTRON

ISASTUR, the group's holding company, was founded in 1978 by a group of Asturian business owners and professionals. Over the years, our good work has led to growth and expansion throughout Spain and several countries in Europe, Africa, Asia, and America. That almost family-run business from the late seventies is now a group of companies specializing in the creation of infrastructures mainly related to the energy sector.

Years of effort, innovation, experience, and the trust of clients with high standards for their suppliers have placed the companies that make up ISASTUR among the most reliable in their respective sectors. All of this has been achieved thanks to the high qualifications of its professionals, the continuous updating of its work techniques and technical knowledge, as well as the rigorous compliance with safety and quality regulations. In other words, always setting EXCELLENCE as a priority and shared objective of our way of working.

ISASTUR is organized by companies according to the different activities they develop:

Engineering:
The group has acquired extensive experience in the electrical engineering sector. Our specialties include work in high and very high voltage: outdoor and indoor (GIS) transformer substations up to 800 kV, civil engineering, calculation and design of metal structures, study and implementation of control, protection, and communication systems. In medium voltage: transformation and distribution centers. In addition, ISASTUR executes low-voltage engineering projects and construction support.

Electromechanical assembly and maintenance:
More and more companies from different sectors (electrical, energy, steel, cement, etc.) are entrusting us with the electromechanical assembly and maintenance of their facilities or the industrial automation of their systems. These projects are structured in the following activities: mechanical assemblies, electrical assemblies and instrumentation, handling projects, automation, and maintenance.

Substations and power lines:
In addition to having extensive and recognized solvency in the construction of substations (up to 800 kV) and power lines (up to 400 kV), ISASTUR has also specialized in projects related to renewable energies, carrying out the "turnkey" construction of wind farms and photovoltaic plants.

Handling and automatic storage:
In the automotive sector, ISASTUR operates through several of its companies, which allows it to present technologically innovative solutions, offering turnkey projects for handling, automated transport and logistics systems, including engineering, manufacturing, project and construction management, assembly, and commissioning.

EPC:
Including engineering, procurement, assembly, and commissioning in the following sectors: automotive, energy, cement, steel, mining, petrochemical, environmental, etc.