The logistics sector in France is emblematic of contemporary labor processes in the service sector, where working conditions are at the root of a long-term, but silent, health crisis. Although the unionization of French logistics workers has gained some strength since the early 2000s, struggles over wages and working conditions remained segmented and local, and were unable to contain the progressive casualization of the employment or to counter the intensification of work. This article is a reflection on the fragmented and low-intensity conflictuality of the French logistics sector. Drawing on three ethnographic studies and on quantitative data, we analyze labor conflicts in various segments of the warehouse industry during the last decade in France, and identify some of the limits of French trade union strategies toward organizing logistics workers. We show that the massive use of temporary work and the weakness of the efforts made by traditional trade unions federations prevent the emergence of a larger labor movement in the sector. We argue that the fragmentation and the very high turnover that characterizes the French warehouse industry should encourage trade unions to invest more resources, often local and rooted in logistics zones, from outside the workplace.