Gestion AFM-Séma inc.
Since 1996, Gestion AFM-Séma has been a Canadian leader in railway construction services. Through its operating companies, including Les ateliers ferroviaires de Mont-Joli, SÉMA Railway Structures and Groupe Séma Structures ferroviaires, this Saint Flavie company based in Québec’s Lower St. Lawrence region is a railway and transportation infrastructure designer, manufacturer and installer. Gestion AFM-Séma has a headcount of around 100 employees.