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Our part is saving lives

Developing prototypes and CNC machining custom parts for mission-critical industries such as medical and aerospace takes more than sophisticated equipment. It takes knowledge, talent and an intense focusĀ on quality. At Protomatic, everything we do is based with one thought in mind: Life-Saving Precision.

What we specialize in


Precision machined parts for aircraft ranging from light commercial to space vehicles.


Precision components for the medical, optical and dental fields.


Get details on the materials we work with, our machining specialties, manufacturing capabilities, and manufacturing methods.

Design Support

Protomatic offers both CAD and CAM design services, supported by technical documenting and advanced equipment resources.


CNC precision is ensured through inspections using a full range of metrology services including both CMS and CMM.

Life-Saving Precision at Work

Recent Blog Posts

Post-Covid, Protomatic Remains Healthy

While the past year has brought many changes, the Protomatic commitment to Life-Saving Precision has never wavered and will be increasingly important as we continue moving forward.

Dave Wetzel, Protomatic Vice President-Sales Manager, will be retiring from his full-time duties on May 28, 2021. His responsibilities will be transitioned to Doug Wetzel and Scott Allen.

Protomatic Renews QMS Certifications

Protomatic manufactures precision CNC parts for the aerospace and medical industries. To help ensure that every part meets optimum quality standards, we perform regular independent inspections of the Quality Management System.