MESEA

MESEA operates and maintains the South Europe Atlantic High Speed Line (SEA LGV) between Tours and Bordeaux until 2061, the date of the end of the concession contract. Its main mission is to guarantee the security and performance of this strategic infrastructure.

Committed to the continuous monitoring of installations, MESEA carries out corrective, preventive and predictive maintenance operations on all SEA LGV equipment. Thanks to a flexible, responsive and sustainable organization, its teams are ready to intervene at any time, thus ensuring optimal and safe traffic conditions for rail operators and their passengers.

Adopting an innovative and agile approach to maintaining the surroundings, MESEA pays particular attention to respecting the environment and the health of its employees. Solidarity and responsible, the company works to limit its environmental impact while supporting local actors. Environmental issues are at the heart of its development strategy, which is divided into three areas: acting for the climate, optimizing resources through the circular economy, and maintaining natural ecosystems.