Our Story. Our Vision.
Built on a manufacturing legacy dating back to 1961, IGS Aerospace & Defense combines decades of precision machining experience with continuous investment in advanced manufacturing capabilities. We deliver reliable, high-performance solutions for aerospace, defense, and other demanding industries with a focus on consistency, efficiency, and on-time delivery.
Our impact
How We Work
Our approach is built on disciplined processes, advanced machining capability, and continuous improvement.
Through structured workflows, detailed production planning, and controlled checkpoints, we ensure specifications are met without deviation. This disciplined approach reduces variability, eliminates rework, and ensures consistent, dependable results.
We machine to the tight tolerances required in aerospace and defense applications. Through controlled processes, validated tooling, and rigorous inspection, we ensure every component consistently meets specification with repeatable accuracy and performance.
We continuously invest in advanced machining technology, inspection systems, and production capabilities to improve efficiency and expand capacity. This forward-looking approach allows us to support increasingly complex geometries, tighter requirements, and high-performance materials while maintaining consistency and reliability.
Our history
Backed by a legacy since 1961.
Purpose-built for Aerospace & Defense
IGS Aerospace & Defense was established to bring a dedicated focus to the unique demands of the aerospace and defense industries, building on the proven foundation of IGS Industries. With decades of manufacturing expertise behind us, our team delivers precision machining and waterjet solutions with a strong emphasis on quality, efficiency, on-time delivery, and clear communication.
Supported by over 34 years of precision machining experience and more than 10 years of waterjet expertise, we provide reliable, high-performance solutions our customers can depend on.
Our growth
Expanding our capabilities.
Delivering greater precision
In 2025, IGS Aerospace & Defense expanded its capabilities with the addition of Davan Manufacturing, a highly respected precision machining operation with over 50 years of family ownership and a reputation for accuracy and efficiency.
This investment increases our machining capacity—allowing us to take on larger, more complex projects—while also enabling us to support a broader range of industries with the same level of quality, precision, and on-time delivery our customers expect.
Our Core Capabilities
We provide precision manufacturing solutions built on advanced equipment, controlled processes, and a commitment to accuracy, consistency, and on-time delivery.
Water Jet Cutting
Waterjet cutting for complex geometries and high-performance materials, delivering clean edges without heat-affected zones.
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CNC Machining
Advanced CNC milling and turning capabilities designed to achieve tight tolerances and consistent results across complex components.
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Quality Assurance
Rigorous inspection and certified quality systems ensure every component meets specification with accuracy, traceability, and reliability.
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