Nowadays, soundness and experience place Duinsa as a solvent and consolidated company in building industry. Since 1981, we have been studying, developing and working in building and infrastructures, both new and old.

Duinsa philosophy has as principal values professionalism and responsibility. We carry out our activity using the most advanced constructive systems, fulfilling rigorously with the agreed period of execution. In addition, we have a human team made up of professionals, who effectively tackle the different needs of the projects we execute. 

With the aim of achieving client’s trust, we provide a customized service. Duinsa offers the specific solution to each project characteristics, in order to obtain the most satisfactory result.