Unlock the Full Potential of your Manufacturing with Royster’s Machine Shop Machining Services!

At Royster’s Machine Shop, LLC (RMS), we specialize in high-precision machining services tailored to meet the exacting demands of modern manufacturers. We understand the challenges you face in finding a machining partner who delivers consistent quality, meets tight deadlines, and offers transparent pricing. Our comprehensive services are built to solve these pain points—ensuring every component is produced with accuracy, efficiency, and reliability.

We go beyond simple part production. Our full-service offering includes:

  • Complex part production via CNC turning and high-speed CNC machining
  • Reverse engineering and prototype development using our CNC machining prototype service
  • Support for high-tolerance assemblies and custom fixtures
  • Durable parts for industrial rebuilds, heavy-duty equipment, and machine repair
  • Reliable On-Time Delivery
  • Integrated welding and fabrication for finished assemblies or standalone components

Our clients rely on us to solve problems — not just fill orders. That’s why companies looking for reliable machining services or a responsive machine parts manufacturer choose Royster’s again and again.

2 Axis Vertical Lathe
Welding and Fabrication
Large Mattison Grinder
CNC Axis Vertical Mill
CNC Horizontal Boring Mill
Surface Grinders

When you’re under pressure to reduce lead times and eliminate inconsistencies, you need more than a vendor — you need a machining company that delivers solutions. At Royster’s, we provide custom machining support for everything from rapid prototyping to large production runs. We understand what today’s manufacturers demand: precise results, responsive communication, and scalable support across industries.

Whether you’re seeking a reliable machining company, a partner for high-tolerance cnc milling and cnc turning, or support for equipment restoration through industrial rebuilds, Royster’s has the experience, technology, and team to get the job done right. Our 80,000 sq. ft. facility is designed to handle jobs of any size. We combine modern fabrication equipment with experienced technicians who specialize in tool and die creation, custom fixtures, and advanced milling operations. Whether you’re working with tight tolerances or specs, we build for performance, durability, and speed.

Tool and Die Services

We manufacture custom tools and dies that keep your production moving efficiently. Whether you’re producing short-run tooling or high-volume stamping dies, our team ensures every product meets exacting quality standards. As a trusted machine parts manufacturer, we take pride in delivering reliable dies that last.

More About Tool and Die Services

CNC Machining

Our advanced CNC machining services are ideal for companies needing precision parts at scale. As a reputable CNC machining company, we utilize cutting-edge equipment to deliver high-tolerance components to clients across various sectors. Whether you’re prototyping or scaling, we offer fast, accurate, and repeatable results.

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Industrial Rebuilds and Machine Repair

When your equipment needs repair, downtime is costly. That’s why we offer complete industrial rebuilds and component restoration. By leveraging our expertise as a precision machining company, we restore worn or broken parts to OEM standards or better. This service is especially valuable to clients looking for reliable machining parts manufacturers without investing in brand-new equipment.

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Welding and Fabrication

We provide certified MIG, TIG, and Arc welding, along with custom fabrication for light to heavy-duty metal components. Whether you need complex brackets, structural frames, or enclosures, our team delivers the strength, appearance, and consistency your project demands. Our capabilities support CNC machining companies and metal component manufacturers looking for integrated services.

More About Welding and Fabrication

Royster’s Machine Shop, LLC (RMS) specializes in machining a wide range of materials, allowing them to serve diverse industries with precision and reliability. Their expertise extends from standard metals to exotic alloys, ensuring that every project, no matter how complex, is executed with the highest quality.

Standard Materials
  • Aluminum: Ideal for lightweight and corrosion-resistant applications.
  • Stainless Steel: Versatile, durable, and resistant to corrosion, commonly used in food processing, and heavy equipment.
  • Carbon Steel: Renowned for its strength and machinability, frequently used in construction and industrial applications.
  • Brass: Known for its excellent thermal and electrical conductivity, suitable for precision components in electronics and plumbing.
Exotic and Advanced Alloys
  • Titanium: Lightweight yet incredibly strong, perfect for high-performance applications.
  • Inconel: A nickel-based alloy resistant to extreme temperatures and corrosion, used in energy sectors.
  • Hastelloy: Ideal for chemical processing and marine environments due to its exceptional corrosion resistance.
  • Tool Steel: High wear resistance and durability, used for manufacturing tools, dies, and molds.
Specialized Materials
  • Plastics and Composites: RMS can machine various engineered plastics and composite materials, supporting industries like electronics and renewable energy.
  • Castings: Expertise in machining cast components to precise specifications.
  • Uncommon Alloys: With advanced research and development, RMS handles unusual or hard-to-machine materials, ensuring optimal performance for unique project requirements.
Why Choose RMS for Material Expertise?
  • Versatility: The ability to machine a wide variety of materials ensures they can meet the needs of any project, from standard parts to specialized applications.
  • Research-Driven Approach: RMS continually evaluates machining methods to optimize processes for challenging materials, ensuring exceptional results.
  • Precision and Quality: Whether working with standard alloys or exotic metals, RMS guarantees consistent quality backed by ISO 9001 certification.
  • Industry Adaptability: Expertise in materials allows RMS to serve diverse industries, including energy, and heavy equipment.
Precision Turning and Milling
  • Handling intricate designs and high-precision requirements for components across various industries.
  • Capable of producing both small and large-scale parts with consistent accuracy.
Multi-Axis Machining
  • Advanced multi-axis CNC machines allow for the production of complex geometries in a single setup, reducing lead times and ensuring tight tolerances.
Equipment Restoration
  • We refurbish and repair industrial machinery to like-new condition, extending the lifespan of your assets and deferring costly replacements.
  • Our efficient rebuild processes and ready-to-use exchange parts ensure your equipment is back in operation swiftly, maintaining your production schedules.
Custom Tooling Solutions
  • We manufacture specialized tools and dies tailored to your unique production requirements, improving manufacturing accuracy and repeatability.
Custom Prototyping & Fixtures
  • We develop and implement fixtures that enhance productivity and accuracy in your operations, tailored to your specific production needs.
  • We employ rigorous quality control measures and continuously seek ways to enhance our services, providing you with products that meet or exceed expectations.

Capabilities That Deliver… On Time, Every Time!

Royster’s Machine Shop, LLC (RMS) offers a wide array of advanced machining capabilities designed to deliver precision, efficiency, and scalability. With a focus on custom machining solutions, RMS’s expertise supports industries with complex demands and tight tolerances.

Industries Served

At Royster’s Machine Shop, we provide precision machining solutions for a wide range of industries that demand accuracy, efficiency, and high-performance manufacturing. Our state-of-the-art equipment and expert machinists ensure that every component we produce meets the strictest quality standards. From defense to industrial manufacturing, we deliver the precision and reliability required for mission-critical applications.

Defense

Precision and consistency are essential in the defense industry, where safety and performance are non-negotiable. We machine turbine components, landing gear parts, hydraulic fittings, and structural elements using high-strength materials like titanium, stainless steel, and aluminum alloys. Our commitment to tight tolerances and quality control ensures every component meets military specifications.

Transportation

Efficiency and durability drive the transportation industry. We manufacture engine components, transmission housings, drivetrain parts, and custom brackets for both standard and high-performance vehicles. Our machining capabilities support both low-volume prototyping and high-volume production, delivering parts with exceptional accuracy and repeatability.

Industrial Equipment
& Heavy Machinery

From agricultural machinery to construction and manufacturing equipment, we machine large-scale components such as bearings, hydraulic manifolds, and structural parts. Our CNC lathes and mills handle high-strength steel, aluminum, and cast iron, ensuring that every part meets tough performance requirements for industrial applications.

Oil, Gas & Energy

The oil, gas, and renewable energy sectors require rugged, corrosion-resistant components capable of withstanding extreme conditions. We produce valve bodies, pipeline fittings, turbine housings, and drilling equipment components using materials such as stainless steel, inconel, and other heat-resistant alloys. Our machining processes ensure long-lasting durability and precision for energy applications.

How do I know Royster’s Machine Shop can handle my project’s complexity?

At Royster’s, we specialize in high-precision, complex machining using advanced 5-axis CNC technology, multi-task machining, and precision fabrication. Whether you need tight-tolerance components, custom tooling, or industrial equipment repair, our expert team and ISO 9001-certified processes ensure that every part meets your exact specifications.

Won’t a big machine shop like yours be too expensive for my small or custom job?

Not at all! While we have the capacity for high-volume production machining, we also work with customers on one-off projects, prototypes, and small-batch runs. Our efficient workflows help keep costs down, making our services cost-effective for projects of all sizes.

I’ve had bad experiences with machine shops missing deadlines. How do I know you’ll deliver on time?

We understand that delays cost you money and disrupt your operations, which is why we prioritize on-time delivery and fast turnaround times. With our strategic location near I-69, just-in-time production capabilities, and dedicated project management, we ensure that your parts arrive when you need them—without compromising quality.

How do I know I’ll get the quality I need?

We are ISO 9001-certified, meaning we follow strict quality control standards at every stage of production. Our Mitutoyo CMM with 3D scanning, digital measuring systems, and hardness testing ensures that every part meets your exact requirements with zero defects.

Can you machine difficult materials like titanium, Inconel, or composites?

Absolutely! Our team has extensive experience working with high-strength alloys, stainless steel, aluminum, titanium, Inconel, composites, and even specialty plastics like PEEK and Delrin. Our advanced machining technology allows us to maintain precision and extend tool life when handling even the toughest materials.

Do you only work with big industrial companies, or can smaller businesses work with you too?

We work with businesses of all sizes—from startups and small manufacturers to large companies. Whether you need a single prototype, specialized tooling, or large production runs, we tailor our services to fit your needs and budget.

I need a supplier I can trust for long-term projects. How do I know Royster’s will be a reliable partner?

We’ve been in business since 1976, growing into one of the Midwest’s most trusted machine shops because of our commitment to customer satisfaction, advanced technology, and continuous investment in quality. Many of our clients have worked with us for decades, relying on our expertise to support their long-term production and engineering needs.

Will I be able to communicate easily with your team during my project?

Absolutely! At Royster’s, we prioritize direct communication and transparency. When you work with us, you receive personalized service and direct contact information for the people managing your project. No frustrating delays or guessing games—just clear updates and fast answers.

I’m worried about hidden costs. Will you provide a clear pricing breakdown?

We believe in honest, upfront pricing with no surprises. Our team provides detailed quotes outlining labor, materials, and processing costs upfront, so you’ll know exactly what to expect before we start production.

I’m not sure if my project is a good fit for your services. Can I talk to someone before committing?

Of course! We offer free consultations and project evaluations to discuss your needs and determine the best solution for your specific requirements. Whether you need help with material selection, or machining strategy, our experts are here to guide you.

Your Business Deserves A Reliable, Precision Machining Partner You Can Trust!

Partner with Experts Committed to Your Success