Precision Metal Stamping for Defense & Aerospace Applications

When national security depends on the reliability of every component, precision metal stamping becomes more than manufacturing—it becomes mission-critical engineering. Jennison Corporation brings decades of advanced manufacturing expertise to support the defense industry and the broader industrial base that sustains America's military readiness.

Located in Carnegie, Pennsylvania, Jennison operates as a full-service precision metal stamping and machining facility capable of meeting the exacting standards required by defense contractors, aerospace programs, and national defense applications. With ISO 9001 certification, ITAR registration, and API Spec Q1 compliance, we maintain the quality systems and documentation discipline that Department of Defense (DOD) supply chains demand.

Manufacturing Capabilities Built for Defense Requirements

Precision Metal Stamping

Our stamping capabilities span press tonnages from 5 to 220 tons, enabling us to produce components ranging from small, intricate parts to larger structural elements. We specialize in progressive die stamping—a process that delivers the repeatability and tight tolerances essential for defense applications where variation isn't acceptable.

Our stamping operations include:

• Blanking – Precise cutting of sheet metal to exact specifications

• Piercing – Creating holes and openings with controlled dimensions

• Forming – Shaping metal into complex three-dimensional geometries

• Drawing – Producing deep-drawn components for housings and enclosures

• Coining – Achieving fine surface detail and dimensional accuracy

• Embossing – Adding structural reinforcement or identification features

• Bending – Controlled angular forming for brackets and supports

• Flanging – Edge preparation for assembly and structural integrity

Each process is executed with attention to dimensional consistency and surface quality, ensuring components meet the demanding specifications of military and aerospace programs.

In-House Tooling: A Strategic Advantage

One of Jennison's core strengths lies in our ability to design, build, and maintain stamping dies internally. This in-house tooling capability provides several critical advantages for defense work:

Speed and Security – Keeping tool design and fabrication in-house shortens development cycles and maintains confidentiality for sensitive defense programs. There's no need to share proprietary designs with external toolmakers.

Quality Control – When the same team that designs the die also maintains it, process knowledge stays intact. We understand exactly how each tool performs and can make precision adjustments to maintain tolerances throughout production runs.

Responsiveness – Die maintenance, modifications, and repairs happen on-site without shipping delays or third-party coordination. This agility is essential when defense programs have compressed timelines or evolving requirements.

Cost Management – Eliminating external tooling vendors reduces overhead and gives us direct control over tooling costs—an advantage we pass along to our defense and aerospace customers.

Secondary Operations and Full-Service Manufacturing

Defense components rarely consist of a single stamped part. Integration, machining, and finishing are often required to meet final specifications. Jennison's 18 CNC machining centers operate 24/7, providing:

• Horizontal and vertical machining centers for milling, drilling, and complex contouring

• Live tooling lathes with turning capacity up to 32.7" diameter

• Wire EDM capabilities on 5 machines, handling material thickness up to 24"

• Manual machining for prototyping, small batches, and specialized work

This combination of stamping and machining under one roof streamlines production, reduces lead times, and ensures that every component—whether stamped, machined, or both—meets the same rigorous quality standards.

Quality Systems That Support National Defense

Certifications and Compliance

Jennison Corporation maintains the certifications required to participate in defense and aerospace supply chains:

• ISO 9001 Certified – Our quality management system ensures consistent processes, documented procedures, and continuous improvement across all operations.

• ITAR Registered – We comply with International Traffic in Arms Regulations, enabling us to handle technical data and manufacture components for defense articles without compromising security.

• API Spec Q1 Compliant – Our processes meet the quality requirements established by the American Petroleum Institute, demonstrating our capability in demanding industrial applications.

These certifications aren't just credentials—they represent the daily discipline of documentation, traceability, and process control that defense work demands.

Inspection and Process Control

Quality in defense manufacturing isn't verified at the end of production; it's built into every step. Jennison employs a multi-stage inspection protocol:

First Article Inspection – Before full production begins, we thoroughly inspect and document initial parts to verify that tooling, processes, and dimensions meet specifications. This prevents costly errors from propagating through production runs.

In-Process Inspection – Operators and quality personnel monitor dimensions and process parameters throughout production, catching deviations early and maintaining statistical process control.

Final Inspection – Completed components undergo comprehensive inspection to verify conformance before they leave our facility. Documentation accompanies every shipment, providing the traceability that defense contracts require.

This layered approach to quality control ensures that components perform reliably in their intended applications—whether that's an aerospace assembly, naval system, or ground vehicle platform.

Supporting the Defense Industrial Base

The domestic manufacturing sector plays a vital role in maintaining America's defense capabilities. Recent fiscal year 2024 budget priorities emphasized strengthening the industrial base and reducing reliance on foreign suppliers for critical components. Jennison's location in Pennsylvania—a state with deep manufacturing heritage—positions us as a reliable domestic source for precision components.

Our commitment to the manufacturing industry extends beyond our own operations. By investing in research and development, adopting cutting edge manufacturing technologies, and training the next generation of skilled machinists and toolmakers, we contribute to the long-term health of the supply chain that supports national security.

From Prototype to Production

Defense programs often begin with research and development phases that require rapid prototyping and iterative design refinement. Jennison supports these early stages with:

• Fast-turnaround prototyping using manual machining and Wire EDM

• Design collaboration to optimize parts for manufacturability

• Material selection guidance based on performance requirements and production feasibility

• Scalable processes that transition smoothly from prototype to high-volume production

This continuity—working with the same manufacturer from concept through full-rate production—reduces risk, maintains design intent, and accelerates program timelines.

Why Domestic Manufacturing Matters for Defense

Global supply chain disruptions over recent years have underscored the strategic importance of domestic manufacturing. Components sourced internationally introduce vulnerabilities: extended lead times, quality variability, communication challenges, and potential security concerns.

Domestic manufacturing eliminates many of these risks. When defense contractors work with U.S.-based suppliers like Jennison, they gain:

• Supply chain resilience – No overseas shipping delays, customs complications, or geopolitical uncertainties

• Communication clarity – Direct collaboration with engineers and production teams in the same time zone

• Regulatory compliance – Easier adherence to ITAR, DFARS, and other defense-specific regulations

• Quality assurance – More direct oversight and audit access

• Economic support – Investment in the American industrial base and workforce

The Department of Defense increasingly prioritizes domestic sourcing in its procurement strategies, recognizing that a robust manufacturing industry is inseparable from national defense capability.

Advanced Manufacturing for Modern Defense Needs

Today's defense programs demand more than traditional manufacturing—they require advanced manufacturing techniques that deliver precision, efficiency, and adaptability. Jennison's investment in cutting edge equipment and continuous process improvement reflects our commitment to meeting evolving defense industry requirements.

Our 24/7 machining operations and in-house Wire EDM capabilities allow us to support tight program schedules without sacrificing quality. Progressive die stamping technology enables us to produce complex components with minimal variation across thousands or millions of parts. And our ISO 9001-certified quality system ensures that every process is documented, measured, and continuously refined.

Partner With Proven Precision

Jennison Corporation serves as a reliable partner for defense contractors, aerospace manufacturers, and other industries where precision and accountability are non-negotiable. Our combination of stamping expertise, in-house tooling, secondary operations, and quality certifications positions us to support programs across the defense supply chain.

Whether you're developing a new component for a defense system, seeking a domestic source for an existing part, or exploring options for cost reduction without compromising quality, Jennison brings the capabilities and commitment to deliver.

Contact us today to discuss your precision metal stamping requirements and learn how our advanced manufacturing capabilities can support your defense programs.

Frequently Asked Questions

What makes Jennison qualified to manufacture components for defense applications?

Jennison Corporation maintains ISO 9001 certification and ITAR registration, demonstrating compliance with the quality and security standards required for defense work. Our quality management system includes documented processes, rigorous inspection protocols, and full traceability from raw materials through finished components. We perform first article inspection, in-process monitoring, and final inspection to ensure every part meets specifications. Additionally, our in-house tooling capabilities and 24/7 machining operations provide the responsiveness and security that defense programs demand. Our location in Pennsylvania supports domestic manufacturing priorities emphasized by the Department of Defense, reducing supply chain vulnerabilities and ensuring reliable delivery schedules for mission-critical components.

Can Jennison handle both prototype and production volumes for defense programs?

Yes. Jennison supports defense programs throughout their lifecycle, from initial research and development through full-rate production. Our manual machining capabilities and Wire EDM services enable rapid prototyping with fast turnaround times, allowing engineers to evaluate designs and make iterative improvements quickly. When programs transition to production, our progressive die stamping and CNC machining capabilities scale efficiently to meet volume requirements. This continuity—working with a single manufacturer from prototype through production—reduces program risk, maintains design intent, and accelerates timelines. Our press range from 5 to 220 tons accommodates components of varying sizes and complexities, and our 18 CNC machining centers operating around the clock ensure we can meet demanding delivery schedules without compromising quality or precision.

What secondary operations does Jennison provide beyond metal stamping?

Jennison offers comprehensive secondary operations that complement our precision metal stamping capabilities. Our facility includes 18 CNC machining centers operating 24/7, featuring horizontal and vertical machining centers capable of milling, drilling, tapping, and contouring. We maintain live tooling lathes with turning capacity up to 32.7 inches in diameter for cylindrical components and complex rotational parts. Our Wire EDM department operates 5 machines that can process material thicknesses up to 24 inches, enabling intricate cutting and tight tolerance work that traditional machining cannot achieve. We also maintain manual grinding, drilling, milling, and lathe equipment for specialized prototype work and small batch orders. This combination of stamping and machining under one roof streamlines production, reduces lead times, and ensures consistent quality across all manufacturing processes—particularly valuable for defense applications requiring integrated components.

How does Jennison ensure traceability and documentation for defense contracts?

Traceability and documentation are fundamental to our quality system and essential for defense industry compliance. Every component we produce is accompanied by documentation that establishes its complete manufacturing history. This includes material certifications verifying the composition and origin of raw materials, process records documenting each manufacturing operation, and inspection reports confirming dimensional conformance at multiple checkpoints. Our ISO 9001-certified quality management system mandates documented procedures for all critical processes, ensuring consistency and repeatability across production runs. For defense applications subject to ITAR regulations, we maintain secure handling and storage protocols that protect sensitive technical data. Our inspection protocols—first article, in-process, and final—generate records that satisfy audit requirements and provide the accountability that defense contractors and government agencies demand. This disciplined approach to documentation supports the supply chain integrity that national security requires.

What is Jennison's capacity for supporting defense industrial base strengthening initiatives?

Jennison Corporation actively supports the strengthening of the domestic manufacturing industrial base through multiple initiatives. As a U.S.-based manufacturer with ITAR registration and ISO 9001 certification, we provide defense contractors with a reliable domestic source for precision components, reducing dependence on foreign suppliers and mitigating supply chain vulnerabilities. Our investment in advanced manufacturing technologies—including progressive die stamping, CNC machining, and Wire EDM—ensures we can meet the cutting edge requirements of modern defense programs. We continuously invest in research and development to improve processes, reduce costs, and expand capabilities. Our workforce development efforts include training skilled machinists, tool and die makers, and quality professionals who sustain the manufacturing industry's technical expertise. By maintaining in-house tooling design and fabrication capabilities, we preserve critical manufacturing knowledge within the United States. These combined efforts contribute to the resilient, innovative industrial base that national defense depends upon for fiscal sustainability and operational readiness.