Dignity does not consist of possessing honors, but of deserving them. - Aristotle
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Current openings for qualified applicants:

  • Quality Control Inspector
  • Screw Machine Setup/Operator
  • CNC Swiss Lathe Programmer
  • Production Machine Operator
  • Send/Fax/email resume to:
    Human Resources
    Siesco Valley Screw Products
    #8 Williams Drive
    Union, MO 63084
    636-583-8418 fax

    A Brief History

    In both 1986 and 1988, we expanded our plant.

    In 1988, we became Siesco Valley Screw Products, Inc.

    In May of 1995, we moved into our new 17,500 square foot facility located at #8 Williams Drive in Union, Missouri.

    ISO Certification

    As part of our commitment to providing the absolute highest quality products possible we have recently updated our certification to ISO-9001:2015.



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