MRO & Manufacturing
GKN Aerospace Breaks Ground on $16M New Hampshire Expansion
GKN Aerospace expands its North Charlestown, NH facility by 57,000 sq ft to boost aero-engine component production capacity.
On September 10, 2026, GKN Aerospace broke ground on a $16 million expansion of its manufacturing facility in North Charlestown, New Hampshire, a move designed to increase production capacity for critical aero-engine components.
According to a press release issued by the company, the project will add 57,000 square feet to the existing site, bringing the total footprint to 97,000 square feet. The expansion aims to meet rising customer demand by bringing additional manufacturing processes in-house, thereby reducing supply-chain lead times and improving overall efficiency.
Expanding in-house manufacturing capabilities
The North Charlestown expansion will introduce new on-site manufacturing processes, specifically turning operations, surface finishing, and Non-Destructive Testing (NDT). By integrating these capabilities directly into the facility, GKN Aerospace intends to streamline its production pipeline for engine customers.
Tomas Lindsta, Senior Vice President of OE Product Solutions at GKN Aerospace, highlighted the operational benefits of the project.
“This expansion gives us the space to grow our team, increase production capacity and broaden our capabilities. By bringing more manufacturing processes in-house, we can further develop our employees’ skills, gain greater flexibility and respond more effectively to our customers’ evolving needs as our business continues to grow.”
Strategic investment and regional impact
The groundbreaking marks the execution phase of an investment strategy initially announced in early 2026. The $16 million commitment reflects a broader industry trend of aerospace suppliers consolidating critical manufacturing steps to mitigate supply chain vulnerabilities.
Joakim Andersson, President of Engines at GKN Aerospace, described the event as an important milestone for the company’s operations in the United States, noting that the investment will help grow capacity as demand from engine customers continues to rise.
New Hampshire Governor Kelly Ayotte also commented on the development, emphasizing the state’s role in the aerospace and defense sector.
“New Hampshire is proud to be a leader in the aerospace and defense industry, and GKN Aerospace’s expansion here is a testament to what is possible when industry investment and workforce development come together,” Ayotte said.
AirPro News analysis
The decision by GKN Aerospace to bring turning operations, surface finishing, and NDT in-house at the North Charlestown facility aligns with a growing emphasis on vertical integration among Tier 1 aerospace suppliers. As the commercial aviation sector continues to face constrained supply chains, reducing reliance on external vendors for specialized finishing and testing processes offers a distinct competitive advantage. We view this $16 million investment as a targeted effort to insulate the company’s aero-engine component production from external bottlenecks while simultaneously positioning the New Hampshire site for long-term workforce expansion.
Sources: GKN Aerospace
Photo Credit: GKN Aerospace