Every part produced for the medical field matters. A dependable Medical Device Contract Manufacturer in Chattanooga, TN, ensures you meet strict industry demands without sacrificing speed or quality. Whether it’s a routine part or a custom solution, healthcare providers often turn to high volume production for single-use items that promote hygiene and safety. Timing and cost-effectiveness are critical factors in every order. With a legacy spanning over two decades, Roberson Machine Company is a go-to partner in CNC machining for the medical industry. Connect with us at 573-646-3996 or contact us here to start your Chattanooga, TN, Medical Device Contract Manufacturer project today.
Below, we will discuss various aspects of medical device contract machining and manufacturing. This includes:
- What medical contract manufacturers do
- Why CNC machining is important in the medical sector
- Common use-cases for medical contract manufacturing
- Why Roberson is the go-to contractor for medical device manufacturing

As a trusted contract manufacturer, Roberson Machine Company has extensive experience serving the medical sector nationwide. We provide a comprehensive range of precision manufacturing services and can handle any production size, from small runs to large-scale orders. Our robust prototyping services also enable businesses to refine designs and shape the future of their products.
Our key services include:
- Precision Machining: High-accuracy manufacturing for medical devices, with tight tolerances down to ±0.0005 inches, ensuring superior quality and performance.
- CNC Milling: Expert multi-axis CNC milling to create detailed and intricate components, ensuring both accuracy and consistency across production runs.
- CNC Turning: CNC turning for producing cylindrical and symmetrical parts with exceptional surface quality and exact dimensional control.
Roberson Machine Company is a fully owned company dedicated to being your trusted partner for medical device contract manufacturing. Want to find out more? Visit our about us page, or get answers to your questions. With experience in numerous industries, we’re proud of our work—see what our clients think. Connect with our experts today to discuss your medical device contract manufacturing needs.
What Does a Chattanooga, TN, Medical Device Contract Manufacturer Do for Businesses?
Medical device contract manufacturers create devices and components for healthcare suppliers and companies. Roberson utilizes state-of-the-art CNC machining technology to deliver precision, reliability, and compliance across a wide range of medical applications. Outsourcing to a contract manufacturer helps reduce costs, expedite production, and ensure adherence to high-quality and regulatory standards.
The medical industry faces unique challenges when it comes to sourcing specialized parts. These challenges include fluctuating demand, high-volume production for disposable components, and substantial start-up costs, which can complicate both part sourcing and prototyping new devices.
What is Contract Manufacturing in the Medical Industry?
Partnering with an experienced medical device contract manufacturer helps businesses of all sizes overcome common challenges while ensuring cost-effective, high-quality production. Key benefits of medical device contract manufacturing include:
- Savings: Beyond cost reduction, partnering with an external medical device machining firm frees up facility space and lowers labor expenses.
- Reliability: Advanced CNC machining delivers consistent, high-precision parts that meet strict safety and functionality requirements.
- Responsive Manufacturing: CNC machining allows businesses to scale production on demand, ensuring efficiency at any stage of development.
- Advanced Equipment: Roberson Machine Company continuously upgrades its machinery to provide access to the latest CNC technology, improving part quality and precision.
- Engineered for Any Requirement: From micro-scale components to large parts, CNC machining delivers adaptability across all project demands.
CNC Machining for the Medical Sector
The medical sector in the U.S. relies on highly specialized manufacturing to produce critical components. Many devices are disposable to prevent infections, and parts such as stents, catheters, and surgical screws—sometimes as small as 50 microns—demand extreme precision. Any deviation from exact specifications can pose serious risks.
CNC machining offers the perfect solution. With computer-controlled milling and turning, parts are produced with high consistency and meet exacting standards. CNC machined parts are used in a variety of medical applications, including:
- Precision and Accuracy: CNC machining allows for exact tolerances, ensuring that medical components meet rigorous standards for safety and performance.
- Complex Geometries: CNC machines are able to create intricate and detailed shapes ideal for custom implants and surgical tools.
- Material Versatility: CNC machining works with a wide range of materials, including biocompatible metals, plastics, aluminum alloys, stainless steel, PLAs, PETG, and ceramics, for medical applications.
- Rapid Prototyping: CNC machining accelerates the prototyping process, allowing for rapid development, testing, and iteration of new designs without long delays or high costs.
- Cost Efficiency: Outsourcing CNC machining reduces the financial burden of equipment investments, maintenance, and staffing, while maintaining top-tier quality standards.
- Ensuring FDA Compliance: Medical device contract manufacturers help companies meet FDA regulatory standards, ensuring safe and effective products for the healthcare industry.
- Custom Solutions: CNC machining enables the production of custom parts, devices, and tools tailored to the specific needs of healthcare professionals and patients.
Common Use-Cases for CNC Medical Device Contract Manufacturing in Chattanooga, TN
Medical device CNC machining is essential for manufacturing accurate and dependable components for healthcare use. With demanding safety and performance standards, CNC machining ensures that parts are made to tight tolerances, even at submicron levels. Here are some examples of common medical device applications where CNC machining is crucial:
- Orthotics: CNC machining allows for the creation of custom foot and ankle devices, including insoles and braces, that provide optimal comfort and support for patients’ needs.
- Medical Implants: CNC machining produces essential implants, such as hip, shoulder, and ankle replacements, using biocompatible materials and maintaining tight tolerances to ensure both safety and performance.
- Complex Internal and Replacement Parts for Medical Machinery: CNC machining is used to create detailed components for medical devices like ultrasounds, MRI/CT scanners, and diagnostic equipment, ensuring high-performance standards.
- Surgical Tools: CNC machining creates precise surgical instruments such as scalpels, forceps, and surgical scissors, ensuring they meet the rigorous standards for safety and functionality in surgeries.
- Lighting Equipment for Medical Procedures: CNC machining creates precise lighting solutions used in surgical environments, providing the necessary illumination for complex medical procedures.
- Safety Enclosures and Mounting Hardware: CNC machining creates robust enclosures and mounting systems to securely hold medical equipment, ensuring safety and long-term reliability.
- Custom Prosthetics: By combining CNC machining with additive 3D printing, custom prosthetics are made to ensure an exact fit, improving comfort and function for amputees.
- Orthopedic Devices: With CNC machining, components for knee braces, splints, and other orthopedic devices are produced with exacting accuracy to guarantee dependable support and comfort.
- Diagnostic Equipment Components: CNC machining is used to fabricate crucial components such as sensors, connectors, and housings for diagnostic devices, ensuring enhanced accuracy and reliable patient testing.
- Implantable Devices: CNC machining enables the production of life-saving devices like pacemakers and defibrillators, ensuring that biocompatible materials and exact tolerances are met for enduring safety and performance.
Learn more about how we’ve helped various industries on our case studies page and the different ways we’ve helped businesses throughout the United States.
Roberson Machine Company | Your Proven Chattanooga, TN, Medical Device Contract Manufacturer
With two decades of experience, Roberson Machine Company delivers precision medical contract manufacturing with efficiency and reliability. Because we own our facility, we focus on upgrading CNC machining equipment instead of paying rent. Our central location provides rapid delivery and easy market access. Whether you need large production runs or custom prototypes, we’re equipped to help. Additional services like deburring, engraving, and welding ensure your medical device components meet the highest standards.
We offer a variety of different machining and manufacturing services, include:
- Lathe Machine
- Precision Stainless Steel Machining
- CNC Lathe Machining
- Custom CNC Machining for Part Production
- CNC Machine Automation
- Oil and Gas Precision Machining
- Aerospace Manufacturing
- Automotive Part Manufacturing
- EDM Machining
- High Volume CNC Machining
With years of expertise, our team is prepared to assist you with all your medical device machining requirements. Get in touch today by calling 573-646-3996, using our online contact form, or request a quote to explore how we can support your needs. We’re here to be your Chattanooga, TN, Medical Device Contract Manufacturer.

