Janicki Industries Commits $800 Million to Montana Expansion as Aerospace Composite Demand Surges

Updated on June 17, 2026 • 5 min read

Janicki Industries is making one of the largest advanced manufacturing investments in its history, selecting Great Falls, Montana, as the location for a new $800 million manufacturing campus that will dramatically expand its capabilities in advanced composites, precision machining and metal fabrication.

The privately held aerospace supplier plans to add approximately 2 million square feet of production space over the next decade, positioning itself to meet growing demand from aerospace, defense and space customers.

The move represents a significant vote of confidence in the long-term outlook for advanced manufacturing in the United States and highlights the increasing importance of scalable domestic supply chains.

Major Expansion to Support Growing Aerospace Demand

According to the company, the decision follows an extensive site selection process driven by sustained growth across multiple strategic markets.

Demand from sectors including:

• Commercial aerospace,
• Defense modernization,
• Space programs,
• National security initiatives,

has expanded beyond the capacity of Janicki’s existing operations.

“The announcement follows a multi-month site evaluation process driven by sustained growth in aerospace, defense and space programs that has increased demand beyond the capacity of Janicki’s current facilities,” the company stated.

A New Manufacturing Hub in Great Falls

The first phase of the project will be developed on approximately 180 acres within Great Falls’ AgriTech Park.

Key milestones include:

• Construction start: July 2026
• Operations launch: By the end of 2027
• Initial campus footprint: First phase of a larger 2 million-square-foot development
• Long-term investment: $800 million over ten years

The location also places the facility near Malmstrom Air Force Base, reinforcing Great Falls’ growing role in supporting defense-related manufacturing activities.

Thousands of New Jobs Planned

The expansion is expected to generate a substantial economic impact across Montana.

Janicki projects:

• 1,000 new jobs within five years
• More than 2,000 employees once the campus is fully developed

These positions will span a wide range of technical and manufacturing disciplines, including:

• Composite fabrication,
• CNC machining,
• Metal forming,
• Engineering,
• Program management,
• Quality assurance,
• Production operations.

Building on Existing Manufacturing Strength

Founded in 1993, Janicki Industries has grown into one of the largest privately owned aerospace suppliers in the United States.

The company specializes in:

Advanced composites

Manufacturing large composite structures, tooling systems and prototype assemblies.

Precision machining

Producing high-tolerance components for demanding aerospace and defense applications.

Metal fabrication

Supporting integrated assemblies and specialized manufacturing requirements.

Its customer base spans multiple industries, including:

• Aerospace,
• Defense,
• Marine,
• Transportation,
• Energy.

Today, Janicki operates more than 1 million square feet of manufacturing space across Washington and Utah, employing over 2,000 people.

Washington Operations Will Remain

Although Montana will host the company’s next major growth phase, Janicki emphasized that its existing Washington operations will continue.

However, comments released through Montana officials suggest that the state’s business climate played a role in the expansion decision.

The company cited a more favorable business environment as one factor influencing the choice to establish new capacity outside its home state.

Leadership Perspective

President John Janicki highlighted both the company’s appreciation for its workforce and its long-term commitment to community development.

“We are very thankful for our customers and grateful for the employees who continue to meet or exceed our customers’ needs,” said John Janicki.

He added:

“We believe in creating an environment where hard work, innovation and collaboration are rewarded, not only professionally, but through opportunities to build a life, own a home, raise a family or pursue entrepreneurial goals.”

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This article is developed based on real engineering experience, machine testing data, and practical production knowledge from Jota Machinery’s work in advanced composite manufacturing.

All technical explanations—including material structure, processing methods, and performance characteristics—are reviewed and verified by our engineering team to ensure accuracy and real-world relevance.

To improve clarity and structure, AI-assisted tools may have been used during content organization and language refinement. However:

• All key technical insights originate from first-hand industrial experience
• All data and claims are manually reviewed and validated
• The content is created with the primary goal of educating engineers, manufacturers, and buyers

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Editorial Perspective

Janicki’s announcement reflects a broader shift occurring throughout the aerospace supply chain.

For years, the composites industry focused heavily on innovation—developing lighter materials, larger tooling systems and increasingly automated manufacturing processes.

Today, a different challenge is emerging:

Industrial capacity.

Aircraft production rates are climbing. Defense budgets continue to prioritize advanced platforms. Space programs require increasingly sophisticated structures. Yet many suppliers face bottlenecks created by limited manufacturing footprints and workforce constraints.

Large-scale investments such as Janicki’s Montana campus suggest that the industry’s next competitive advantage may not simply be technology leadership, but the ability to manufacture advanced components reliably and at scale.

Outlook

As aerospace and defense programs move into higher production phases, suppliers capable of combining advanced composites expertise, machining capability and domestic manufacturing capacity are likely to play a larger role in the industry’s future.

Janicki’s $800 million investment signals confidence that demand for high-performance structures will continue to grow throughout the next decade.

If completed as planned, the Great Falls campus will not only transform Janicki’s manufacturing footprint but could also establish Montana as an increasingly important center for next-generation aerospace production in the United States.