More than 3,200 Boeing workers in the St. Louis area will start a strike at midnight on August 4, 2025. The workers, represented by the International Association of Machinists and Aerospace Workers (IAM) District 837, voted on August 3, 2025, to reject Boeing’s latest four-year contract offer. This decision comes after weeks of negotiations and signals a major labor dispute at one of the United States 🇺🇸’s key defense manufacturing sites.
The strike will affect Boeing’s St. Louis-area facilities, which focus on building military aircraft, including the new F-47 fighter jet for the U.S. Air Force. The union’s vote to strike follows their rejection of a contract proposal that included a 40% average wage growth, a 20% pay increase for most employees over four years, and a 50 cents-per-hour pay increase (plus an attendance incentive) for top-scale employees. The offer also included changes to the pension multiplier and improvements in vacation, sick time, and the 401(k) program.

Union leaders say the contract did not address their main concerns, especially for senior employees at the top of the pay scale. These workers would not receive the same percentage pay increase as others, which the union argues is unfair. IAM Resident General Vice President Jody Bennett said, “This vote shows that when workers stand together, they can push back against corporate greed and fight for a better future for themselves and their families. We are proud to back our members every step of the way.”
Boeing’s management expressed disappointment over the union’s decision. Dan Gillian, Boeing St. Louis vice president of air dominance, stated, “We’re disappointed our employees rejected an offer that featured 40% average wage growth and resolved their primary issue on alternative work schedules. We have fully implemented our contingency plan to ensure our non-striking workforce can continue supporting our customers.”
What Happens Next for Boeing Workers and St. Louis?
The strike is expected to disrupt Boeing’s defense production in St. Louis, which could delay delivery timelines for important government contracts, including the F-47 fighter jet. Boeing has activated plans to keep operations running with non-striking staff, but it is unclear how much work can continue and for how long. The union’s decision highlights ongoing tensions over wage growth, pension benefits, and pay fairness for senior employees.
The strike was authorized after a formal vote by union members on August 3, 2025. The union’s negotiating committee had already rejected an earlier version of the contract, saying it did not improve enough on key issues. Now, with the strike set to begin at midnight, picket lines and work stoppages are expected at Boeing’s St. Louis-area facilities.
Union members voted to reject Boeing’s contract offer
Union’s negotiating committee rejected an earlier contract version
Union leaders expressed disappointment over contract terms
Strike begins at midnight
No new bargaining sessions announced
Background: Why Are Boeing Workers Striking?
IAM District 837 has a long history of representing Boeing’s skilled workforce in the St. Louis region. Past contract talks have often focused on wages, benefits, and working conditions. This current dispute follows a pattern of increased labor activism in the United States 🇺🇸 aerospace and defense sectors. Workers across the country are asking for higher pay as company profits and inflation both rise.
The union’s main concerns include:
- Wage growth: The proposed contract offered a 20% pay increase for most employees over four years, but top-scale employees would only get a 50 cents-per-hour raise plus an attendance incentive.
- Pension benefits: Changes to the pension multiplier were offered, but the union says these do not go far enough to help all workers.
- Pay equity: Senior employees feel left behind by the proposed pay structure, as they would not get the same percentage increase as newer workers.
- Other benefits: The contract included more vacation time, more sick time, and better 401(k) benefits, but these improvements were not enough to win union support.
What Does This Mean for the Community and the Defense Industry?
The strike could have ripple effects beyond Boeing’s St. Louis facilities. Delays in defense production may affect the U.S. Air Force and other government customers waiting for new aircraft. Industry experts say that if the strike lasts a long time, it could slow down the entire defense supply chain. Other unions are watching closely, as the outcome could set a new standard for labor agreements in the defense industry.
For the St. Louis community, the strike means uncertainty for thousands of families. Many Boeing workers rely on their jobs for steady income and benefits. Local businesses that serve Boeing employees may also feel the impact if the strike continues.
What Are the Next Steps?
The length of the strike depends on how quickly IAM District 837 and Boeing management can reach a new agreement. Both sides say they are open to more talks, but as of August 3, 2025, no new bargaining sessions have been announced. The union’s strong vote to strike shows that workers are willing to hold out for a better deal.
Boeing has put its contingency plan into action, using non-striking staff to keep some production going. However, it is not clear if this will be enough to meet all contract deadlines, especially for complex projects like the F-47 fighter jet.
Expert and Stakeholder Perspectives
Union leaders stress the importance of solidarity and fair pay, especially for senior employees who feel left out by the proposed contract. Boeing management, on the other hand, says their offer is competitive and addresses the main issues raised by workers. Industry analysts believe the strike could lead to more labor actions if worker demands are not met.
As reported by VisaVerge.com, the Boeing workers’ strike in St. Louis is part of a larger trend of labor activism in the United States 🇺🇸, especially in industries where workers feel their pay has not kept up with company profits or inflation.
Where Can Workers and the Public Get More Information?
For updates on the strike, the IAM District 837 website provides news and resources for union members and the public. Boeing’s official website also shares company statements and updates. Local news outlets, such as St. Louis Public Radio, are covering the story as it develops.
For those interested in labor rights and workplace protections in the United States 🇺🇸, the U.S. Department of Labor offers official information and resources at https://www.dol.gov/. This site includes details about worker rights, union activities, and how strikes are handled under federal law.
What Should Boeing Workers Do Now?
- Stay informed by checking union updates and official company statements.
- Participate in picket lines and union activities if you are a member of IAM District 837.
- Keep records of your hours, pay, and benefits in case you need them for future negotiations or legal matters.
- Reach out to community organizations for support if the strike affects your family’s income.
The Boeing workers’ strike in St. Louis is a major event for the defense industry, the local community, and the broader movement for fair pay and benefits in the United States 🇺🇸. The coming days and weeks will show how both sides respond and whether a new agreement can be reached that meets the needs of all workers.
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