GMI S.A. is a leading engineering consulting company in Peru. Through the years, we have developed a style of working based on the values of quality, compliance, reliability and efficiency which characterize the Graña and Montero Group. We are in a stage of continued growth and expansion into Latin America.

GMI S.A., on the basis of its experience and strategic alliances with leading international companies, has specialised in the following lines of business:

. Engineering
. Supervision
. Geomatics
. Environment

GMI S.A. offers a wide range of consulting services:

. Pre-investment studies
. Preliminary engineering
. Pre-feasibility studies
. Final studies for tendering
. Executive construction designs
. Supervision of final studies and/or executive designs
. Engineering, Procurement, and Construction Management (EPCM)
. Supervision of works
. Project management
. Construction management
. Specialist consulting in Mining, Oil & Gas, Infrastructure, Industry, among other fields.