Welcome to

Safety and Quality in all our work - Construction, Maintenance and Commissioning

Our Vision

To be a leading company in the field of mechanical assembly and maintenance of turbo groups and auxiliary equipment.

Services we offer


Assembly of drivetrains and their auxiliary equipment, in electric power production plants (Combined Cycles, Biomass Power Plants, Hydroelectric Power Plants, Renewable Energy Power Plants , ...).


Broad experience in maintenance work and general overhaul of Turbine-Generator groups, both Gas and steam. Likewise, maintenance work is carried out on gearboxes and auxiliary equipment.


All types of personnel are available to carry out start-up/commissioning works (Plant Supervisors, Mechanical Supervisors, Field Engineers and Technicians, Control Room Operators and mechanics).


TGVA has implemented in all its work protection measures against pandemic COVID-19, contained in the guidelines from the World Health Organization, Coordination Centers and Emergency Health Alerts and local governments.


Ctra. de Somio, 652, Despacho 2.0, Vivero Empresas Cámara de Comercio Gijón, CP.33203, Asturias


+34 984 99 66 66