In Infrastructure, our mission is to provide engineering solutions that allow us to keep growing, to be part of something greater than ourselves.
More than 15,000 km of railway studies and projects, 1,200 km of metro and LRT lines and over 70 urban transport systems makes us one of the world's leading companies in transport infrastructures.Video
Infrastructures such as tunnels, control centers, intelligent transport systems, communications, toll booths and tolling systems constitute our area of expertise.
In total, we have worked on more than 3,500 km of Roads and Highways.
Over 100 airport projects in America, Africa and Europe.
We execute complete projects for jobs with a particularly high degree of technical complexity, in which the company is an industry leader.
SENER’s technical skills are in the areas of: planning, tunnels and geotechnical engineering,... structures, hydraulic and environmental engineering, architecture, systems and systems integration, innovation. [+]
SENER has the capacity to provide the full range of services required to complete a project from... start to finish — from the initial functional concept and planning phases to operations — in projects with different financing, construction and operational structures. [+]
Highlighted projectsSee all
California High Speed Rail. Environmental & Engineering services for the Palmdale-Burbank section (CP1). Construction Package 1(CP1) i consists of the ... environmental study plus development of the preliminary engineering of the route alternatives for the California high-speed rail line between Palmdale and Burbank.[+]
SENER carried out the project for the new Guadalajara Light Rail System Line 3 in its entirety, from the ... Pre-Feasibility Study stage to the Detailed Design stage. Line 3 has a length of 22 km (13,1 miles), being 2 km (1,5 miles) in surface, 15 km (9,5 miles) in viaduct and 5 km (2,8 miles) underground.[+]
BlockSAT® is an innovative system for the signaling and management of railroad traffic patented by SENER that allows safe traffic ... circulation without the need to install additional elements on the track.[+]
Current newsSee all
07/07/2020 SENER has been awarded a contract to provide the San Joaquin Regional Rail Commission (SJRRC) with design... [+]
01/07/2020 Both appointments are the fruit of the succession plan envisaged by the company, and they usher in a new... [+]
30/06/2020 The innovative RESPIRA® system maximizes the amount of fresh air taken in from the outside and helps... [+]
29/04/2020 In response to the health crisis triggered by the COVID 19 pandemic, the SENER Group companies and the SENER... [+]