Suppliers: instructions

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We are committed to simplifying the way we work with our suppliers. Here you'll find resources to help you better understand how the company works, our needs and the conditions for accessing our contracts. And if you have any questions, don't hesitate to contact our purchasing managers!

Simplified procedures

You want to become a supplier

A few preliminary steps are required:  

Check that you meet our selection criteria in terms of human resources, compliance with production standards, financial situation, statutory working conditions, etc.  

Create your supplier profile on e@si, our SNCF Group purchasing portal to carry out your formalities.  

You are already a supplier

  • Go to e@si, our purchasing portal, to consult calls for applications, respond to our consultations, talk to our purchasing managers, manage your administration and accounting (invoices), etc.  
  • On Previweb, identify the workload of SNCF Réseau's Purchasing Department and upcoming contracts.  

Supplier documentation

Here you will find all the documentation for SNCF Réseau buyers and suppliers. 

Contact our purchasing managers

Our purchasing managers are on hand to support you at every stage of your supplier journey.

Our regional purchasing divisions:

For localised works, contact the purchasing managers responsible for your region.  

Atlantic Purchasing Regions Division (Brittany, Pays de la Loire, Centre-Val de Loire, Nouvelle-Aquitaine)  
Ile-de-France Purchasing Regions Division   
North-East Normandy Purchasing Regions Division (Hauts-de-France, Grand Est, Normandy)  
South-East Mediterranean Purchasing Regions Division (Provence-Alpes-Côte d'Azur, Occitanie, Corsica, Bourgogne-Franche-Comté, Auvergne-Rhône-Alpes)