Our work

Our sites are our best reference

The experience gained in 60 years in the railway superstructures business, the use of the latest technology, employment of the most modern machines, conception and design of ad hoc machines that minimize the time you use and maximize your results: GCF takes up the challenges directly on site to overcome obstacles, innovate processes and fine-tune its organizational and work models.
It is on the field that we have shined brightest, achieving outstanding results in terms of quality, safety and performance while earning our clients' trust.
The construction of new lines, renewal and ballast cleaning projects and the lots of ordinary maintenance have been like a boot camp for us in a country where the fast deadlines, mostly night work hours, restrictions and strict specifications have been an extra stimulus to improve.
The latest High Speed-High Capacity market has helped us to optimize and take advantage of the know-how gained; entering into the metro and tram industries over the past ten years has made us fine-tune methods, skills and tools.
After acquiring leading companies in the electrification and signalling segments, we stepped up to the forefront of integrated track-overhead line project supply and can confidently face the international markets.