At Royster’s Machine Shop, LLC (RMS), quality isn’t just a goal—it’s the foundation of everything we do. We set the industry standard for precision machining, ensuring every part meets the highest expectations. Our commitment to excellence means you can rely on superior craftsmanship, rigorous quality control, and unmatched reliability.

Our mission is to provide precision-engineered products that exceed customer expectations in quality, accuracy, and reliability. We achieve this by:
When you work with Royster’s, you’re not just getting a product—you’re gaining a trusted manufacturing partner dedicated to your success.
At Royster’s Machine Shop, LLC (RMS), our certifications and industry memberships demonstrate our commitment to quality, precision, and reliability.

Partnering with an ISO 9001-certified machine shop means working with a company that prioritizes quality, efficiency, and customer satisfaction. This certification ensures:
With ISO 9001 standards, RMS delivers high-volume machining solutions that meet or exceed expectations, giving customers confidence in every project.
At Royster’s Machine Shop, LLC, we don’t just manufacture parts—we deliver peace of mind. Your success depends on reliable, high-quality components, and we take that responsibility seriously. That’s why we stand behind our work with a satisfaction guarantee, ensuring you receive not only defect-free products but also exceptional service and support.
We go beyond expectations to ensure your satisfaction—because anything less isn’t good enough. When you work with us, you’re not just a customer; you’re a valued partner, and we’re committed to your success.
Experience precision, reliability, and service you can count on. Contact us today to discuss your next project!
By accepting a purchase order issued by Royster’s Machine Shop, LLC (RMS), the supplier agrees to the following terms and conditions:
Each purchase order will include all necessary details for order fulfillment, such as item numbers, specifications, drawings, process requirements, and work instructions. When applicable, referenced documentation (e.g., drawings and specifications) may be provided. Special requirements, critical items, or key characteristics will be clearly specified in the order.
Purchase orders may also outline requirements for:
All purchase order communications must be directed to the RMS employee who issued the order. Correspondence must be in English and sent via US mail or email. Communications are considered received upon email confirmation or mail delivery.
All products must be securely packaged to prevent damage and rust. Any special packaging requirements will be specified in the purchase order.
RMS actively monitors supplier on-time delivery performance and expects 100% on-time delivery. Suppliers with an on-time delivery rate below 90% may receive a corrective action request to address performance issues.
If delays occur, the supplier must notify RMS immediately.
Unless RMS requires source inspection, the supplier is responsible for the final verification of product and service conformance. This includes:
Suppliers must allow RMS, its representatives, and regulatory agencies the right of entry to verify product or service conformance and inspect relevant documentation at any level of the supply chain.
All information exchanged as part of a purchase order is considered confidential. Neither party may disclose confidential information to third parties without prior written consent. Exceptions include:
Both parties agree to safeguard all confidential information and limit access to employees or professional advisors only.