Precision Machining for 'No Failure' Industries
Small parts. Big Impact. Built with certified precision in Cleveland, Ohio.
Your critical components deserve a partner who’s all in.
Complex needs? Tight tolerances? We’re ready.
Our Capabilities
Swiss turning for complex, high-precision components with tight tolerances, ideal for small-diameter, high-volume production.
Swiss
Precision CNC milling for intricate, multi-axis components with tight tolerances and consistent repeatability.
Milling
High-precision CNC turning for cylindrical and complex geometry parts, delivering tight tolerances and smooth surface finishes.
Turning
Fast, reliable prototyping that bridges design and production. Ideal for testing fit, function, and manufacturability with precision and speed.
Prototyping
Why Work With Us
At Criterion Precision Machining, we make partnerships built on trust, consistency, and attention to the smallest details. With decades of experience in tight-tolerance machining for high-stakes industries like medical, aerospace, and defense, our team is known for solving complex challenges, delivering repeatable quality, and communicating like true collaborators. We’re woman-owned, AS9100- and ISO-certified, and laser-focused on performance.
we're trusted by
Industries We Serve
Medical Device
Precision machining for medical devices with ultra-tight tolerances, biocompatible materials, and FDA-compliant quality standards.
Defense
Tight-tolerance machining for military and defense components, including weapons parts, sight systems, and mission-critical assemblies.
Aerospace
AS9100-certified aerospace machining for complex components that demand durability, and performance under pressure.
Photonics
Ultra-precise machining for photonics and optical components, including housings, mounts, fixtures, and alignment-critical parts.
Our Certifications
