Precision Machining

With 100,000 square-feet of machining floor space that includes over 100 machines and a wide variety of processes, Petersen Inc.’s precision machining team has the ability to build virtually any part.

Precision MachiningPetersen Inc. precision machining equipment includes:

  • Multi-axis CNC machining
  • Horizontal Sleeve Boring
  • Horizontal machining up to 12′ x 62′
  • Turning up to 15′ diameter
  • Milling
  • ID/OD Grinding
  • Surface Grinding
  • Wire EDM
  • Sinker EDM
  • Heat Treat
  • Horizontal Saws
  • Vertical Saws Sheet metal Shears
  • Press Brakes
  • Notchers
  • Stripit Punches
  • Vibratory Deburring
  • Black Oxide Surface Treatment

Petersen Inc. is also capable of designing and building plastic injection molds, die assemblies, and precision machined components.

Quality precision machined parts are the expectation of all customers.  Petersen Inc.’s quality system includes an in-house metrology lab and certified inspectors.  The latest validation equipment ensures the best measurement possible.  Petersen Inc. is currently ISO9001-2008, AS9100, NADCAP certified, and NQA-1 compliant.

Contact Petersen Inc. today to discuss your Precision Machining needs at (800) 410-6789 or