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About us

  /    /  About us

Our origins date back to the merger of the companies Grupo Guinovart and Obras y Servicios Hispania founded in 1948 and 1949, respectively. The company began working on the construction of all types of civil works and building works throughout Spain.

We have consolidated and updated our production structure over the years, becoming highly specialised in:

Railway works

Infrastructure and superstructure, including electrification and signalling, works on conventional lines, high-speed lines, metro and light rail. Our clients include the Ministry of Public Works, ADIF, FGC, ETS, TMB and Metro Madrid.

Servicios Ferroviarios

We are leaders in public railway maintenance services in Spain on both Iberian gauge and UIC gauge lines. 

Gasoductos y oleoductos

Offering integral solutions to leading gas and oil companies authorised to transport and store oil products and natural gas in Spain. Our clients include Exolum (CLH), Repsol, Redexis, Enagás and Naturgy (Gas Natural).

We have also strengthened our international presence after opening a branch in Colombia in 2013 upon being awarded the Medellín Metro works.

We carry out our activities within the framework of economic, social and environmental sustainability in a safe way that promotes R&D&I and responds to the specific interests of our investors, clients and G&O’s human team.

We use the combination of our highly qualified personnel with market-leading techniques, machinery and materials to achieve this. We ensure our projects are organised conscientiously, maintaining fluid communication with our clients.