Boeing Moves Defense Headquarters to St. Louis

The aerospace giant is relocating its Defense, Space & Security division to Missouri, citing closer collaboration with employees.

Published on Feb. 27, 2026

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Boeing has announced that its St. Louis facility will become the new headquarters for the company's Defense, Space & Security business, moving the division's leadership from Arlington, Virginia back to Missouri. The decision brings top defense executives closer to over 18,000 Boeing employees in the St. Louis region who support defense aircraft and munitions production, advanced manufacturing, engineering, and sustainment operations.

Why it matters

This move underscores Boeing's long-standing commitment to the St. Louis region as a hub for U.S. defense and aerospace manufacturing. It also signals the importance of having division leadership work side-by-side with frontline employees to strengthen performance and deliver critical defense and space capabilities.

The details

Boeing's Defense, Space & Security (BDS) division was previously headquartered in St. Louis from 1997 to 2017 before moving to Arlington, Virginia. The company is also continuing a multi-year, multi-billion-dollar investment in advanced combat aircraft production facilities in St. Louis, further reinforcing the region's role in the U.S. defense industry.

  • Boeing's BDS division was headquartered in St. Louis from 1997 to 2017.
  • Boeing announced the headquarters move on February 19, 2026.

The players

Boeing

An American multinational aerospace and defense corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, and missiles worldwide.

Steve Parker

CEO of Boeing's Defense, Space & Security division.

Jason Smith

U.S. Congressman representing Missouri's 8th district.

Pete Hegseth

U.S. Secretary of Defense.

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What they’re saying

“The move underscores the importance of leaders working side-by-side with employees to strengthen performance and deliver critical defense and space capabilities.”

— Steve Parker, CEO, Boeing Defense, Space & Security (kfmo.com)

“This is a major win for Missouri workers and the regional economy.”

— Jason Smith, U.S. Congressman, Missouri's 8th District (kfmo.com)

What’s next

Boeing is continuing a multi-year, multi-billion-dollar investment in advanced combat aircraft production facilities in St. Louis, reinforcing the region's long-standing role in U.S. defense and aerospace manufacturing.

The takeaway

Boeing's decision to relocate its Defense, Space & Security headquarters to St. Louis underscores the region's enduring importance as a hub for U.S. defense and aerospace manufacturing. It also signals the company's commitment to fostering closer collaboration between division leadership and frontline employees to drive innovation and performance.