SGI Consulting, a European group of consulting engineers specializing in the fields of Civil Engineering, Construction, Water and Environment.

The headquarters of the European Group SGI Consulting is based in Luxembourg. The group has subsidiaries in France, Belgium, Luxembourg, Switzerland, Nigeria, Morocco, Algeria and Senegal. SGI did also develop an important export activity, mainly on the African continent. In early 2013, the group had over 180 staff members in Europe. In Africa, more than thirty engineers and technicians serve the group.