MGF Grimaldi Information

MGF Grimaldi, Calip Rhône-Alpes, specialises in precision machining, the manufacture of complex mechanical parts and the integration of sub-assemblies for the most demanding industries. Based in Saint-Jean-de-Moirans, in the Isère department, at the heart of the Grenoble area, our company supports its customers in the production of high value-added technical parts, from prototypes to small and medium-sized production runs, with exacting standards in terms of quality, precision and industrial performance. Our expertise includes: • CNC milling and high-precision 5-axis machining • precision turning • metrology and dimensional quality control • finishing, deburring and technical finishing operations • assembly and integration of mechanical sub-assemblies Thanks to our high-performance machine fleet and highly skilled teams, we ensure excellent repeatability, micron-level precision and optimum reliability for complex mechanical parts. MGF Grimaldi operates across a wide range of demanding industrial sectors: • aerospace • space • defence • medical and medical devices • energy • advanced industries and precision engineering Certified to ISO 9001 and EN 9100, our company meets the most stringent standards in terms of quality, traceability and regulatory compliance. Since 2025, MGF Grimaldi has been part of Calip Group, a French mechanical engineering company operating in France and Romania. This integration strengthens our industrial capabilities while preserving our local roots, close customer relationships and the expertise of our teams. Our ambition is to provide reliable, innovative and high-performance solutions by combining technical excellence with a long-term commitment to people.