About us

About Us

Obrascón Huarte Lain (OHL) is a concessions and construction group with more than 100 years of history, develops its activity mainly concentrated in 8 home markets.

At present, the OHL Group is:

  • An international leader in the construction of hospitals and railways
  • Strategic developer of public-private projects
  • 37th largest international contractor, 10th in USA and 4th in Latin America*

OHL Group operates in the US through its subsidiary OHL USA. This affiliate has expanded its presence in the United States construction sector through the acquisition of local companies and organic growth by building teams of professionals with extensive experience in their markets.

OHL Canada focuses on safety and quality and is committed to building a culture that promotes the advancement of disadvantaged, minority and women in the workplace ; free of gender and racial discriminations. The firm’s established presence in major local markets is supported by the financial strength and diverse international experience of the OHL Group. This allows OHL to deliver customized services to its clients under any delivery method.

* 2017 Ranking Engineering News-Record (ENR).