Precision CNC drilling operation at Olympus Machining facility in Hanover, Pennsylvania

    Precision CNC Machining ServicesHanover, Pennsylvania

    Olympus Machining LLC is a precision CNC machining shop located in Hanover, Pennsylvania. We provide CNC milling, CNC turning, and prototype-to-production machining services for OEMs and manufacturers nationwide. As a dedicated machining vendor, we deliver tight-tolerance parts backed by disciplined processes and rigorous inspection.

    About Olympus Machining

    Precision CNC Machining Built on Craftsmanship and Technology

    Olympus Machining LLC is a precision CNC machining shop located in Hanover, Pennsylvania. We deliver accurate, repeatable, and reliable CNC milling and CNC turning services for OEMs and manufacturers nationwide. Our facility is equipped with modern CNC machining centers, supported by disciplined processes and precision measurement systems to ensure consistent quality.

    From early-stage prototypes to full production runs, we combine skilled craftsmanship with advanced manufacturing technology to produce parts that meet or exceed customer specifications. Explore our full CNC capabilities or contact us to discuss your project.

    Core Capabilities

    Multi-axis CNC milling and CNC turning for tight-tolerance components
    Prototype machining through full-scale production runs
    First-article inspection and ongoing quality verification
    Made in the USA — Hanover, Pennsylvania

    Industries We Serve

    Olympus Machining supports a wide range of industrial applications requiring precision, consistency, and dependable execution.

    From single custom components to ongoing production programs, our CNC machining capabilities and quality assurance processes help customers meet demanding performance and reliability requirements.

    Specializing in aerospace manufacturing, Olympus Machining produces flight-critical and mission-critical CNC machined components for aerospace OEMs, defense contractors, and UAV programs. We deliver tight-tolerance parts in aluminum, titanium, stainless steel, and high-performance alloys, with the documentation, traceability, and ITAR-compliant processes the aerospace industry demands.

    Aerospace and defense UAV in flight — precision CNC machined components by Olympus Machining in Hanover, Pennsylvania
    Our Services

    CNC Machining Services — Prototype to Production

    Olympus Machining LLC is a CNC machining shop providing precision CNC milling, CNC turning, and prototype-to-production machining. As a reliable machining vendor, we deliver tight-tolerance parts backed by disciplined processes and rigorous inspection.

    Haas VF-3SSYT CNC vertical milling machine on shop floor at Olympus Machining facility in Hanover, Pennsylvania

    CNC Milling

    Multi-axis CNC milling for complex geometries and tight tolerances. Every job is carefully planned, machined, and verified to ensure repeatable, production-ready results.

    Precision CNC turned steel tool holders and cylindrical components machined at Olympus Machining

    CNC Turning

    Precision CNC lathe work for shafts, bushings, and cylindrical components. Optimized machining strategies and in-process inspection deliver consistent accuracy from first article through production.

    CNC milling operation with precision fixturing at Olympus Machining

    Prototype to Production

    Seamless support from early-stage prototypes to full production runs. Flexible scheduling and scalable processes allow smooth transitions as programs grow.

    Complex precision machined aluminum component with threaded features produced by Olympus Machining

    Quality Assurance

    First-article inspection, in-process verification, and final inspection ensure every part meets print requirements before delivery.

    Have a part ready to quote?

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    Tell us about your project requirements and upload any relevant files or drawings.

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    Client Reviews

    What Our Clients Say

    Don't just take our word for it - hear from the manufacturers and engineers who trust Olympus Machining.

    Excellent precision work and fast turnaround. Olympus Machining delivered exactly what we needed for our prototype.

    John S.2 months ago

    Professional service and high-quality machining. They handled our complex parts with precision and care.

    Mike R.3 months ago

    Outstanding quality and attention to detail. The team at Olympus went above and beyond to meet our specifications.

    Sarah M.4 months ago

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    Areas We Serve

    Olympus Machining provides precision CNC machining services to manufacturers and OEMs across the Mid-Atlantic and beyond.