Rhône-Alpes Auvergne Agency:

Created in 2008, the agency, whose head office is located in Lyon, now has over 30 engineers and technicians. The successful reopening of the Bourg-Bellegarde line at the end of the 2010 and the implementation of projects such as work project management on the Tunnel du Fréjus, the T3 Tramway in Lyon or the Plan Rail Auvergne accelerated INEXIA's development and establishment in the region; the agency opened new premises at the start of 2011.

South West Agency:

Based in Bordeaux and created at the start of 2011, the agency covers the Midi-Pyrénées, Aquitaine and Poitou-Charentes regions. The high stakes related to the infrastructure modernisation and development in these three regions, notably in the rail sector, led INEXIA to move physically closer to its customers through enhanced accompaniment. The agency has project management missions for the GPSO (Grands Projets du Sud-ouest - Major south west project) and for the modernisation of the Bayonne-Cambo and Pau-Oloron lines.

Mediterranean Agency:

The Mediterranean agency is based in Marseille but its scope extends to the PACA and Languedoc-Roussillon regions and Corsica. With a staff of around thirty, its missions are related to classical rail, high speed, urban or port infrastructure domains. Among its major projects are: project management for the PACA HSL, the capacity increase for the Cannes-Grasse line or the extension of the Nice and Marseille tramways.

INEXIA has also opened offices in Lille, Poitiers, Montpellier, Courcelles-sur-Nied and Besançon to accompany local projects.