Our effort and dedication to bridges and structures are evidenced in the professionalism and experience proven during over 50 years of activity.

Main Projects


Over 50 years of experience
We are a project engineering firm specialising in bridges and large scale structures. We provide development, study and supervision of engineering works. We have designed bridges and high-tech buildings all over the world: cable-stayed bridges, suspension bridges, cantilever bridges, incrementally launched bridges…


Feasibility studies
Reports and special studies
Preliminary designs
Construction projects
Technical Assistance for Construction
Project Control and Supervision


Large bridges
Overpasses and underpasses
Railway and Bus Stations
Industrial Buildings

Cadiz Bay Bridge. Reaching the compensation span piers with a 218.5 m cantilever with no back stays.

Juan Antonio Navarro,  a senior engineer with CFC, explains how the cantilever deck, without any kind of  back stays (218.5 m long on the midspan side and 198.5 m long on the compensation span side), is about to reach the first pier of the compensation span, as we can see in the...
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The Alcántara Bridge: the arch execution begins.

Borja Martín Martínez, a CFCSL civil engineer, updates us on the current progress on this bridge. The execution of the central arch is just beginning. It has a 324 m long span and its height is 90 m above the average reservoir water level (point 3 of the figure below):  ...
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The execution of the piles begins on the “Barra Vieja” Bridge over the Papagayo River in Mexico.

  The execution of the piles has begun on the ‘Barra Vieja’ Bridge over the Papagayo River in the state of Guerrero (Mexico). Of a total of 130 piles of a 1.5 m diameter, more than 40 have been built to date. The “Barra Vieja’ was designed by CFCSL to replace the bridge...
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