OEC is present in the Americas, Europe and Africa and serves clients from the public and private sector in engineering and construction services for infrastructure projects in various sectors such as transportation, energy, agro-industries and mining.
Sustainability is present in the culture that guides the OEC's performance, with a specific corporate policy, constant monitoring of goals and performance indicators and internal and external disclosure of results. The priority commitments are the well-being and safety of people, respect for human rights, the delivery of products and services that contribute to the economic and social development of the locations that receive the operations, the preservation of the environment, the appreciation of the culture that distinguishes the populations under its influence and the ethical, integral and transparent performance.