ISO 9001:2015 certified

Machining Services

AT Precision has been serving domestic and multi-national industries with precision machining since 1990. We specialize in the precise manufacturing of small parts made from plastic, steel, stainless steel, aircraft alloys, aluminum, titanium, or tungsten that require close tolerances of .001 or less. Learn more:

High Speed CNC Machining
Machined Components
Reverse Engineering Services
CNC Micromachining
Lathe Machining
Precision Machining Company
Subcontract Machining
Electro Discharge Machining (Wire EDM)
Custom Fixturing
Materials List
Equipment List

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Chicago Machine Shop
Our CNC machining services include milling, turning, boring, grinding, wire EDM, micromachining, grinding, and drilling. Watch our video: