Members of the IAM union rejected Boeing's contract proposal on Sunday, hours before the current deal expired. The union, which represents plant workers in St. Louis and St. Charles, will wait at ...

Boeing Co. expects more than 3,200 union workers at three St. Louis-area plants that produce U.S. fighter jets to strike.

The looming labor action is the latest to threaten Boeing since late 2024, when the IAM called a strike of its Puget ...

Boeing is facing another labor strike just months after resolving a contract dispute with workers in the Pacific Northwest.

Boeing's military aircraft production is facing potential disruption after defense workers in St. Louis rejected the ...

Union members who assemble Boeing's fighter jets in the St. Louis area have "overwhelmingly voted" to reject the company's ...

Machinist union members at Boeing’s defense operations in the St. Louis region on Sunday “overwhelmingly” voted against the company’s contract offer, ...

ST. LOUIS, Mo. (First Alert 4/AP) - Union machinists in the St. Louis area rejected Boeing’s latest contract offer. The current contract expired at midnight on Sunday.

The International Machinists and Aerospace Workers union said the vote by District 837 members was overwhelmingly against the proposed contract. The existing contract was to expire at 11:59 p.m.

The company said it was preparing for a strike after a vote among members that looks set to hit multiple production plants.

Unless a new agreement is reached, the current contract expires at 11:59 p.m. Sunday. Then, a seven-day “cooling-off period” would occur before a strike would begin.