About Us

UAW Local 405 was chartered on March 17, 1948, in West Hartford, Connecticut. Our charter, signed by Walter Reuther, reflects a long-standing tradition of strong union leadership and advocacy for working people. With more than 75 years of history, Local 405 once represented nearly 4,000 members and today proudly represents approximately 180 active members and continues to grow. Our Union Hall is located near the shop in West Hartford, maintaining a close connection to our membership.

Our members are employed at Triumph Group in West Hartford, Connecticut, where they perform highly skilled manufacturing, machining, assembly, and technical work supporting the aerospace industry. The work performed by our members contributes to the production, repair, and overhaul of critical aircraft components and systems, meeting the highest standards of quality, safety, and reliability.

Through collective bargaining and member representation, UAW Local 405 advocates for fair wages, strong benefits, safe working conditions, and dignity and respect in the workplace. As part of the United Auto Workers, we are committed to strengthening our community, supporting working families, and carrying forward a proud legacy of union solidarity.