Purpose: to represent the economic, political, social, and cultural interests of trade and industrial workers
Membership: about 13,300,000
A federation of 78 labor unions, the American Federation of Labor­Congress of Industrial Organizations works to advance the rights of working people. AFL­CIO affiliates include labor unions from eight broad categories of trade and industry: construction, metal, service, maritime, industrial, food, professional employees, and public employees. The AFL­CIO publishes a monthly magazine, America@work.