Engineering and Construction: Groups traditional business lines and, among others, is working on 4 hydroelectric projects and in major mining projects, including Las Bambas and Antapaccay in Peru and Pueblo Viejo in the Dominican Republic.
Infrastructure: Operates highway concessions and has recently taken charge of operating Line One of the Lima Metro and the La Chira Wastewater Treatment Plant.
Real State: Develops projects such as Viva GyM for more than 20,000 housing units and other commercial projects, including the project to be developed in the recently acquired property that was formerly the Cuartel San Martín.
Technical Services: Includes GMP's services for the oil industry, GMD’s information technology services, Concar’s highway maintenance services and utility operation services and, recently, Cam-GyM’s services to the electric power industry.
After 81 years, Graña y Montero continues to grow with the same enthusiasm and vision for the future shared by three young engineers in 1933.
Markedly stronger and more diversified, with large-scale projects here and abroad, with a larger human team, with a common goal: operate under the principles and values that characterize the Graña y Montero Style.
Our history starts in 1933, when the founding partners decided to “join their knowledge to los perform any work”, a visionary phrase that embodies the Graña y Montero Style.
The values of Quality, Compliance, Seriousness and Efficiency, and the strategies designed by the organization are not the product of chance or of a short-termed outlook but, rather, of the principles or foundations of a great collective work named Graña y Montero.
Within our sustainability vision, we make of every one of our activities an opportunity for a positive change in society, by sharing the knowledge and attitudes which support good citizen behavior.
We are aware that the infrastructure and services we provide cannot generate development by themselves. We need persons and institutions with the abilities and attitudes required to use this infrastructure properly... For such purpose, we have designed the Civic Development Model.