The International Association of Machinists (IAM) is a labor union in the United States and Canada that represents workers in various industries, including aerospace, manufacturing, and transportation. Founded in 1888, the IAM advocates for workers' rights, fair wages, and safe working conditions. The union provides support through collective bargaining and offers various services to its members. IAM is known for its commitment to social justice and community involvement. It engages in political advocacy to influence labor laws and policies that affect workers. The union also offers training programs to help members develop their skills and advance in their careers.