Keystone Precision & Engineering

Passionate about precision and driven by innovation, Keystone Precision & Engineering stands as a reliable partner for businesses across diverse industries. For over four decades, we have consistently delivered exceptional quality and craftsmanship, earning our place as a trusted contract manufacturer for renowned names in defense, aerospace, medical, and industrial sectors.

Rapid Prototyping

• Rapidly translate your ideas into tangible prototypes in as little as one day.
• Benefit from expertise in design review, material recommendations, and streamlined turnaround times.

Production Machining

• Equipped with state-of-the-art CNC machines, we offer high-precision machining services for diverse materials and geometries.
• Leverage our advanced technology to achieve tight tolerances and exceptional surface finishes.

Mechanical Assembly

• Benefit from our experienced team of engineers, managers, and technicians who meticulously assemble complex components to exacting standards.
• Leverage our comprehensive quality control measures to guarantee precision and reliability.

Contract Manufacturing

• Partner with us to manufacture your parts and products efficiently and cost-effectively.
• Take advantage of our flexible production capabilities and unwavering commitment to deadlines.

Quality Assurance

• Each step of our manufacturing process is meticulously monitored to uphold the highest quality standards.
• Our unwavering attention to detail and commitment to continuous improvement ensure exceptional results.

Industry Expertise

• Defense: Supporting innovative technologies across weapon systems, communication systems, and more.
• Aerospace: Partnering with leading manufacturers of aircraft, satellites, and space exploration equipment.
• Medical: Contributing to the development and deployment of vital medical devices and surgical instruments.
• Industrial: Delivering precise components for automation equipment, industrial machinery, and more.

A Legacy of Innovation

From our humble beginnings in 1983, Keystone Precision & Engineering has continuously evolved and expanded. Today, we stand as a thriving, multi-faceted manufacturing organization with a talented team and unparalleled expertise. We are driven by a relentless pursuit of innovation and a dedication to exceeding client expectations.