Kerfgrid
Machine shop Checked Oct 8, 2026

Columbia Precision

Eagan, MN · prototype to low volume

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About

Columbia Precision is a precision machining shop in Eagan, Minnesota, founded in 1983, that works mainly as a subcontractor for aerospace and defense customers and also serves security, technology, and food and beverage clients. Most orders are low to medium volume, with typical runs of 5 to 50 parts and no minimum order size.

Summary written by Kerfgrid from columbiapmc.com.

Processes

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Materials
Aluminum, carbon steel, stainless steel, tool steel, cast iron, titanium, copper, brass and bronze, plastics
Industries
Aerospace, defense, food and beverage
Volumes
Prototype to low volume
On the shop floor
15 machines listed on columbiapmc.com
  • Haas VF-0E CNC Vertical Mill
  • Haas VF-2 CNC Vertical Mill
  • Haas VF-3 CNC Vertical Mill
  • Haas VF-3SS CNC Vertical Mill
  • Haas VF-4 CNC Vertical Mill
  • Haas Mini Mill CNC Vertical Mill
  • Bridgeport Vertical Manual Mill
  • Doosan Lynx 2100LY
  • Hardinge Manual Lathe
  • Acer Engine Lathe
  • Mitek MT-616B Surface Grinder
  • Keyence CMM
  • S&T Quadra-Chek Comparator
  • DoALL Horizontal Band Saw
  • Rampe Vibratory Tumble Finisher
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