Have a question? Call 734-426-3655

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 focus on quality. At Protomatic, everything we do is based with one thought in mind: Life-Saving Precision.

What we specialize in

Aerospace

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

Medical

Precision components for the medical, optical and dental fields.

Services

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.

Inspection

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

Today’s world of metrology is diverse and sophisticated. In many manufacturing processes, there is and probably always will be, a place for tactile gages. Among those physical instruments are: calipers, bore, ring, plug, thread, radius, height gages, micrometers, and coordinate measurement machines.

Protomatic is a machine shop that believes in providing our customers with the custom parts they need, no matter the sizing. Technically small parts are hard to make. As you get smaller, challenges arise.

Two recent SME events prove that the future looks bright, indeed, for manufacturing and engineering.