Precision CNC Machining Services

Unmatched Precision. Proven Performance.

At AO Precision Manufacturing, our CNC machining services deliver the accuracy, speed, and reliability required by today’s most demanding industries. With over one hundred advanced machining centers, we specialize in tight-tolerance, high-complexity components for Aerospace, Defense, Industrial, Marine, and Robotics applications.

We combine five-axis milling, seven-axis turning, and high-speed vertical and horizontal machining to achieve tolerances down to ±.0002″ and surface finishes that exceed industry standards.

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Comprehensive Machining Capabilities

Advanced CNC Technology and Expertise

Our modern facility integrates state-of-the-art equipment and lean manufacturing processes to ensure consistency and efficiency across every production run.

  • Vertical Milling: Up to 32″ x 24″ x 18″ envelopes
  • Horizontal Machining: Multi-pallet, automated systems for high-volume production
  • Turning Centers: Up to 12″ diameter capacity
  • Five-Axis & Seven-Axis Machining: Complex geometries and precision contours
  • High-Speed Milling & Finishing: Optimized for aerospace-grade materials and alloys.

Engineering & Manufacturing Excellence

Our in-house engineering and prototyping teams collaborate with customers to refine designs for manufacturability, improve cost efficiency, and accelerate time-to-market. Using advanced modeling and process simulation, AO Precision ensures every part meets both design intent and production scalability.

Certified Quality Systems

  • AS9100D & ISO 9001:2015 Certified
  • ITAR Registered for defense and government contracts.
  • NADCAP Accredited for anodizing and hard chrome plating.
  • Full traceability and statistical process control (SPC) across all production lines

Industries Served

Aerospace & Defense

Industrial & Commercial

Marine & Agriculture

Robotics & Automation

Why AO Precision

  • Over 20 years of experience in precision CNC manufacturing
  • 100+ machining centers across multiple disciplines
  • Lean, data-driven production systems.
  • Vertically integrated plating, assembly, and inspection under one roof
  • Rapid RFQ response and flexible production scaling

Looking for a partner in high-precision CNC machining?

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