SGI Ingénierie

About SGI Ingénierie

SGI Ingénierie is a multidisciplinary engineering firm based in Junglinster, Grand Duchy of Luxembourg. For 60 years, SGI has been supporting public and private stakeholders in the design and execution of complex projects, both in Luxembourg and internationally. As a committed player in land use planning, SGI contributes to improving the living environment and mobility of populations. Our role is to help territories develop in a coherent, functional, and sustainable manner, by providing global technical expertise and a comprehensive vision of urban, environmental, and societal challenges. SGI is active in the fields of building, transport, water, energy, and environment, and relies on a collective of over 100 engineers and specialists with complementary skills. This organization allows us to intervene throughout the entire project lifecycle, from strategic thinking and studies to on-site execution monitoring. Our teams deploy their expertise in building (structures and technical engineering), road and rail infrastructure, civil engineering structures, construction management, Project Management, BIM management, and Sustainability, integrating performance, durability, and usage considerations. At SGI, we view engineering as collective work, based on technical rigor, listening, and collaboration. Our ambition is clear: to support our clients in creating useful, sustainable projects adapted to their territory, and to contribute, at our scale, to shaping a responsible living environment for today and tomorrow.