What we do

Emesa provides different services that help maintain and preserve the M-30. From maintenance to innovation, at Emesa our teams work hard to offer a quality service to the more than 1.5 million users that drive daily on the M-30.

Other services

Emesa provides different urban and environmental services that help maintain the M-30 in running order, thus improving the quality of life of the residents of Madrid.


Maintenance of green spaces

We carry out the maintenance of 500,000 square metres of green spaces distributed along the entire ring road.

Facilities maintenance

We perform the inspection and maintenance of the facilities and systems that allow proper traffic flow in the M-30 context.

Maintenance of civil works

En Emesa  realizamos la inspección y el mantenimiento de todos los elementos estructurales que integran la M-30.

Traffic incident management

The Control Centre features several bases of intervention and maintenance support agents (AIAM in Spanish) strategically distributed in different access points for the resolution of tunnel incidents.