SERGONSA SERVICES S.L. is a young company based in A Coruña made up of professionals from distinct backgrounds, all of whom have wide experience in the construction sector.

We consider ourselves to be a modern construction company, working with the latest developmental, performance, planning and organisational systems which we focus on delivering responsible, safe and quality construction.

The company is dynamic and fast-moving which allows us to carry out work all over Spain and abroad. This effectiveness allows us to adjust to time-frames set out by our clients, while at the same time allowing us to be an affordable option for them.

We work in a highly motivated atmosphere placing importance on staff development and respect for the environment in which we carry out our work. We want to be recognised as the best Construction, Supervision, and Project Management Company in the areas and projects we participate in, based on our human factor, quality criteria, safety, and respect for the environment, fulfilling all our promises in full and on time.

The five central pillars of our company are technical solvency, economic solvency, compliance with schedules, warranty for services rendered and a capacity to carry out projects on a national and international level.

 ouvrage d'art  Road works  2A-empresa 


The team of SERGONSA is the basis of its strength to successfully address all projects. The company has a professional team consisting of qualified technicians, middle managers and highly trained operators to develop every project.

The company is committed to the comprehensive management of people and guarantees the means for workers to develop their careers within the company.

Hispanic construction workers talking on construction site The future is bright 51498761 


Our goal is to work with proximity and professionalism to meet our client and society needs, ensuring the stability and durability of our team, with innovative vocation and continuous improvement.

SERGONSA hallmarks are:

  • Involvement and teamwork
  • Respect and trust towards people
  • Organization and rigor
  • Innovation and continuous improvement
  • Customer orientation
  • Strength and experience
  • Social responsability

Prensenting project to client  ??????????????????


At SERGONSA we have wide experience in carrying out and coordinating work within the field of Civil Engineering, residential construction and industrial construction in different countries. We have the technical expertise and human resources to undertake and carry out projects away from our geographic area.

       48664923    Main air routes in Europe