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ST. LOUIS, Nov. 13, 2025— Approximately 3,200 members of IAM Union (International Association of Machinists and Aerospace Workers) District 837 at Boeing in the St. Louis area have voted to ratify a new contract with Boeing, ending the strike that began on Aug. 4, 2025.
Members will begin returning to work on Sunday, Nov. 16.
Statement from IAM District 837: “IAM District 837 members stood strong and united for over three months. We thank our Bargaining Committee for their tireless efforts, and we appreciate the unwavering support of our members, their families, the St. Louis community, our labor allies, and elected officials throughout this fight. We’re proud of what our members have fought for together and are ready to get back to building the world’s most advanced military aircraft.
We look forward to continuing to fight for fairness and respect for the world’s best defense workers in the contracts to come.”
The IAM Union (International Association of Machinists and Aerospace Workers) represents approximately 600,000 active and retired members in aerospace, defense, airlines, shipbuilding, rail, transit, healthcare, automotive, and other industries across North America.
