OHL was once again one of the companies taking part in the 5th edition of the Road Engineering Week in Madrid, a biennial

1st Prize 1st arrival of the first convoy. Mexico-Toluca suburban railroad. Mexico Francisco Alfonso Moreno 2nd Prizes Dawn with its different colors. Caleido.

The arrival of good weather increases the number of outdoor activities and thus exposure to sunlight: it’s time to protect your skin to

We would like to thank OHL teams in Ireland, United Kingdom, Norway, Colombia, Chile, Czech Republic, Saudi Arabia and Spain for their participation