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Currently a Woman Owned Small Business Concern since its purchase in 1996; in 1989 Genuine Tool(Est. 1958) and Nuclear Automation(Est. 1945), two top quality precision machining companies, merged to create Precision Defense Services (PDS). With the experience of these two companies, PDS has been manufacturing high quality parts for both the military and commercial marketplaces for over 60 years.

The PDS Difference

The PDS workforce has spent the majority of their professional lives with us.  Their standing as superior craftsmen and technicians is unquestioned, while the minimal turnover produces the consistency our customers rely on for critical components.  The skill and dedication of our employees give PDS the ability to accept projects that others view as too difficult to tackle.

Corporate Improvements

In order to stay positioned for continuous growth, PDS is always looking to make significant corporate investments.  Below is a list of major improvements made at or to our facility over the past few years:


  • Addition of 3,000ft² of manufacturing space
  • Purchase of new large bed scanning CMM
  • Continue to add new CNC machine centers 19 over the last 10 years 
  • Upgraded to Epicor 10.1 MRP business software

We have achieved NQA-1 compliance and obtained the ASME NPT stamp as part of our entry into the commercial nuclear industry.


Our modern facility is located in Irwin, PA and consists of over 75,000ft² of space for our state of the art manufacturing and quality assurance equipment as well as administration.  Production demands require that we operate 3 shifts as well as weekends when needed.  Click Here to see enlarged view of the above picture.