SEI GROUP has specialized in industrial engineering for over 30 years. As a mechanical and electrical engineering design office, SEI has around 100 employees spread across 7 offices, from Belfort to Casablanca, including Chalon-sur-Saône, Lyon, Saint-Étienne, Grenoble, and Aix-les-Bains.
We support the entire lifecycle of industrial projects: project management, special-purpose machines, mechanical engineering, metal structures, industrial processes, calculations / mechanical calculations, high/low voltage electricity, general installation / piping, owner’s engineering assistance (AMOA), and site supervision.
Our fields of activity include:
🔹 Energy: nuclear, renewables
🔹 Process industries: agri-food, mining, pharmaceuticals
🔹 Infrastructure: rail, construction, handling
🔹 General industry