Con una plantilla global superior a 240 empleados y un parque de maquinaria de obra pública completo, Vda de Sainz puede afrontar la gestión de todo tipo de obra civil.


The activity of Viuda de Sainz articulates in three fundamental premises:

  • Commitment to the satisfaction of its customers .
  • Promoting quality in all the activities according to the ISO 9000 and ISO 14000 standards.
  • Warranty of coaching and professional development of its human capital.

VDA DE SAINZ is dedicated to the creation, operation, maintenance and management of all types of civil and construction works, both public and private, as well as the provision of services relating to the foregoing.. Its scope is mainly sticks to the province of Biscay, where it is a leader in the field of the above activities.

It has a global workforce of 310 employees and a fleet of machinery for public works with more than 90 units, including bulldozers, road rollers, different kind of trucks, dumper trucks, pavers, tractors and mobile plant.

VDA DE SAINZ was organized into a corporation in the year 1984, as a natural continuation to an existing business, with family character, dating from the late 60s. Its headquarters, Workshop and Warehouse of the Company are located in the Industrial Park of El Campillo, in Abanto (Biscay). It has a total area of 1,600 square meters and 2,400 square meters of open area.

VDA DE SAINZ has implemented dozens of projects that have helped improving the routes of regional communication, with highways, roads, bridges, tunnels, viaducts and underground lines, encouraging the cross permeability of the territory and the growth of the industrial and socio-economic sites of the Autonomous community of the Basque Country .