MGI ingénieurs SA is a consulting engineering firm specializing in civil engineering and environmental fields. The company's core activities include: planning and implementation of infrastructure projects, such as roads, bridges, tunnels, and railways; construction and renovation of buildings, such as residential buildings, office buildings, halls, and sports facilities; environmental engineering, including wastewater treatment, noise protection, and revitalization of water bodies; and consulting and assistance in planning and implementing construction projects, including project management, safety audits, and construction supervision. The company thus offers a wide range of services in the fields of construction and environmental engineering.