OHL will improve the Interstate 405 (I-405) from State Route 73 to Interstate 605, one of the most congested freeways in Orange County, California…
OHL is one of the 1,000 European companies that invest most in R&D, according to data collected in the EU Industrial R&D Investment Scoreboard 2016. The report, published yearly by the European Commission (EC), classifies the top 2,500 companies in the world in terms of their…
The prize-winning works will become part of the collection of artwork that will decorate areas in the future Four Seasons Hotel, to be located in Centro Canalejas Madrid, a top-quality residential, hotel and…
According to the criteria established by CDP, the companies obtaining the highest scores have demonstrated a profound knowledge of the risks and critical opportunities in environmental terms, as well as the definition…
Together they have launched more than 150 initiatives, benefitting more than 20,000 people. At the present time, the membership of OHL Volunteers includes more than 400 workers in Spain and…
The winning candidatures in the fourth edition of the Premios Lidera! were classified in five categories: best innovation on site, best idea for an R&D&I project, best…
The plant will be built in the city of Sonson, in the department of Antioquía (Colombia), with a production capacity of 3,150 tons per day of clinker…
La planta se construirá en el municipio de Sonson, departamento de Antioquía (Colombia) tendrá una capacidad de producción de 3.150 toneladas por días de…
OHL has been awarded the project for the expansion of the Talabre Dam in Chile. This contract is the eighth stage in the construction of the tailings dam, located in the city of Calama, in Chile’s Antofagasta region. The project, with a 145-million-euro budget, was…
OHL se ha adjudicado el proyecto de ampliación del Tranque Talabre en Chile. Este contrato constituye la octava etapa en la construcción de esta presa de relave, situada en la ciudad chilena de Calama, en la región de Antofagasta. El proyecto, con un presupuesto de…
