ISO 9001:2015 certified


AT Precision manufactures ongoing production runs of highly accurate CNC machined components from a variety of materials for many industries and applications.
Materials We Machine
AT Precision machines parts made from a wide variety of materials. Our diverse range of machinery, tools, and knowledge allow us to manufacture parts out of:
  • Aluminum
  • Steel
  • Bronze
  • Titanium
  • Brass
  • Copper
  • Plastic
  • and more
Industries Served
AT Precision offers decades of proven, reliable experience working with clients in dozens of diverse industries, including:
  • Pharmaceutical
  • Manufacturing
  • Telecommunications
  • Recreational
  • Aerospace
  • Aviation
  • and more
AT Precision's machined components can be found in a range of critical products such as:
  • Cellular Antennas
  • Avionics Technologies
  • Nuclear Medicine
  • Flowmeters
  • Currency Counters
  • Pharma Manufacturing
  • and more

AT Precision manufactures ongoing production runs of highly accurate parts for hundreds of customers every year from a wide variety of materials. We are a resourceful, well managed company that accepts only the finest work from our extensively trained, skilled machinists. Our shop operates 24 hours a day.

AT Precision's CNC machining services include: precision grinding, precision milling, precision cutting, precision turning, and precision drilling. We can machine virtually any material including aluminum, steel, bronze, stainless steel, titanium, brass, copper, and more materials.

Our customers know they are just a phone call away from personalized service. They appreciate our comprehensive equipment inventory, reverse engineering capabilities, and perks like real-time online account access. We've earned their business, and we would like to earn your business, too.

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