Alcoa, Inc. v. National Labor Relations Board

This case involved Alcoa, Inc. and its subsidiary TRACO, who tried to stop union supporters from distributing flyers (called "handbilling") at their workplace facilities. The companies also conducted surveillance of employees engaged in union activities. Alcoa argued they were separate companies and therefore had the right to restrict access to their property and monitor worker activities.

The court sided with the National Labor Relations Board (NLRB) against Alcoa. The Fifth Circuit Court of Appeals ruled that Alcoa and TRACO operate as a single employer, meaning they couldn't claim to be separate entities to avoid labor law responsibilities. The court found that denying employees access to facilities for distributing union materials and spying on workers' union activities violated federal labor law.

This ruling matters for workers because it protects two important rights: the ability to share information about unions and working conditions with coworkers, and freedom from employer surveillance during legitimate union activities. The decision also prevents companies from using corporate structures with multiple subsidiaries to escape their obligations under labor law. Workers can feel more confident that courts will protect their right to organize and communicate about workplace issues without employer interference.