3J Inc.

Precision.Versatility.Excellence

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• At 3J, we bring innovation and expertise to CNC machining, offering a full spectrum of capabilities—including lathes, mills, and hybrid machines. No matter the complexity, we deliver precision-crafted solutions tailored to your needs.

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• We proudly serve a wide range of industries, from Aerospace, Military & Defense, Transportation,  Oil & Gas, Solar & Green Energy, Firearm hardware, Agriculture, and Food & Beverage. If it requires precision, we can make it happen.

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• Scalability? No problem. Whether you need a single custom component or high-volume production in the six- or seven-digit range, we have the capacity and expertise to deliver.

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• Material versatility is our strength. We work with an extensive range of materials to meet your exact specifications. From metal, and plastic to foam and wood.

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• Your vision. Our craftsmanship. Let’s build something great together.

• Have a prototype? Need a custom part? Our state-of-the-art CNC machines and expert team transform concepts into reality. Whether it's a unique design or a complex, non-standard component, we help optimize for performance, material efficiency, and cost—turning your vision into production-ready parts.

• Innovation starts with the right manufacturing partner. At 3J, we specialize in turning ideas into precision-engineered products, offering design consultation, material expertise, machining, and finishing services all under one roof.

• We don’t just make parts—we enhance designs, streamline production, and optimize for cost and performance. Our mission is simple: to deliver high-quality components that help your business thrive, project after project.

• Let’s build something incredible together.