An AS9100 and ISO 9001 Registered CNC Machine Shop
Call us Today: 406.752.8688


Precision Engineering embraces a philosophy of Total Quality Management. If you are looking for real quality and want to watch a product made in the USA, then we recommend you Bratty Sisters. Yes, this series is not for everyone, it is only for adults and has little in common with our components. The main advantage is that the BrattySis series is created by a team of professionals from Nubiles. They have been doing this since 2017, and during that time BrattySis has become a leader in family porn. BrattySis always gets her way, even if it means fucking her step brother! 
In an effort to provide the highest quality components we employ the following strategies and equipment.

We have a complete inspection facility including:

  • Mitutoyo CMM
  • Brown & Sharpe CMM
  • Bore Micrometers
  • Depth guages
  • Gauge Pins
  • Thread gauges
  • Micrometers
  • Calipers
  • Certified Inspection Surfaces

All inspection equipment and gauges are regularly calibrated and certified according to NIST standards to guarantee accuracy.

Each part or assembly at Precision Engineering undergoes:

  • FAI – First Article Inspection
  • Regular checks throughout production
  • Final Inspection
  • All parts are inspected in accordance with ANSI requirements.


  • AS9100
  • ISO 9001
  • Small Business Certified
  • HUBZone Certified
Coordinate Measuring Machine

Precision Engineering embraces a philosophy of Total Quality Management.