We provide Tight Davenport Tolerances, needed for the highly automated assembly systems of today. High Volume Production Screw Machining, include machine operations of  Knurling, Milling, Threading, Trepanning, Slotting and Cross Drilling/Tapping. Kanban, JIT & PPAP are available to our customers in the Military, Commercial, Automotive, Medical, Electronics, Insert Molding & Fastener Industries.


JAY SONS offers engineering and design assistance to maximize cost effective production for any given part without altering its integrity or end function.          


Here are some of our Special Operations:


Our special operations include customer tooling maintained for repeat production and quick change cams for high production output.


As an added service to our customers, in conjunction with the companies engineering and design team, - JAY SONS will build and test all special tooling needed for any required job.


In the parts cleaning process JAY SONS uses non-ozone depleting substances as well as chip and oil recycling. Playing a part in saving our planet.




JAY SONS has a team approach for production management. Floor scheduling efficiencies for uninterrupted production flow and information tracking for:

  • Cost Containment
  • Quick Quotation
  • Daily Production Efficiencies
  • Bar Coding
  • Raw Materials
  • Finished Goods
  • Scrap
  • Shipping



    JAY SONS Total Quality Control (TQC Network) involves checking all design requirements and manufacturing processes. The TQC Network encompasses all departments and functions from manufacturing to accounting, to engineering, to production and quality control allowing total lot control and full traceability.



    JAY SONS TQC procedures conform to all military and specific ISO 9001:2008 specifications. To further insure consistency, statistical process control (SPC) is utilized to monitor all processing, with all tools and equipment calibrated to National Institute of Standards and Technology (NIST).

    The quality systems of this facility conform to the ISO 9001:2008 Standard.



    The final proof in the success of JAY SONS efforts is the finished part itself. To ensure absolute quality, all parts are inspected to assure conformance to its design criteria. Other inspection requirements for individual parts may be specified. All quality control records are available upon request.


    In an industry where rejections are commonplace, JAY SONS completed a 10 year span without a customer rejection.