Press releases

COMSA Corporación, through the COMSA-COMSA Service joint venture, has been awarded the contract for infrastructure maintenance on Lines 3

COMSA and Nortúnel, in a joint venture with IZA Obras y Promociones, continue to work on the Galdakao–Hospital section

Today, 27 January, the Community of Madrid has begun installing the first platform screen doors on Line 6 at

Work on the new Abacería Market in the Gràcia neighbourhood continues to progress, and some of the project’s most

On 21 December, COMSA successfully carried out its first machinery transfer between the stations of Brazatortas and Puertollano, a

Today was held the cornerstone-laying ceremony for the BlueTechPort at the Port of Barcelona, a strategic project that will

Line 6 of the Madrid Metro reopened in its entirety on 19 December. This early reopening, 11 days ahead

COMSA Corporación is participating in the irrigation modernisation project in Ribera Alta del Porma, which it is carrying out

After more than three years of comprehensive modernisation, Line 1 of the Mexico City Metro reopened this weekend with

Today, 13 November, the new outpatient building at Arnau de Vilanova University Hospital in Lleida was officially opened. This

The new underpass connecting the high-speed rail network with the commuter rail and underground networks at Madrid Chamartín-Clara Campoamor