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Specialist Comprehensive Project Management
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Infrastructure projects surveyed Energy, Mining, Oil and Gas
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Respect for the environment and commitment to social responsibility
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We face challenges in difficult projects
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We ensure the quality of all construction processes
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Cerro Verde Project
Our services exceed the demands of our customers
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Quality that transcends borders

Gramsa

Began its activities as a company dedicated to providing services for Mining, Construction, Oil and Gas Exploitation. 

The quality of our services exceed current market demands, without compromising security, experience or integrity of the team that has made Gramsa projecting future as a leading company in Latin America. 

In early 2006, Gramsa SAC consolidates a strategic business alliance with the consulting firm Tetra Tech Inc. of the US, with which Gramsa / Tetra Tech diversify its services to meet the demand of its customers in projects Consulting, Engineering, Management Construction, Environment and Close.




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News

Compañía Minera Antapaccay S.A. Cusco, Perú

Compañía Minera Antapaccay S.A. Cusco, Perú

Gramsa Peru is awarded to develop the service
Sociedad Minera Cerro Verde Arequipa, Perú April

Sociedad Minera Cerro Verde Arequipa, Perú April

Gramsa Peru is awarded to develop the Advisory Service
Lagunas Norte, Barrick Mine La Libertad, Perú

Lagunas Norte, Barrick Mine La Libertad, Perú

Gramsa Peru is awarded to develop the service Quality Assurance

Clients