About Us

About Krueger Sentry Gauge


Krueger Sentry Gauge is a full service machine shop in Green Bay, WI. We offer machining and welding services for Green Bay, Appleton, and the surrounding Fox Cities areas.

Krueger Sentry Gauge Facts

  • Yes all of our employees are Packer Fans. We have season tickets.
  • We have a booth at the NACS/PEI Show each year.
  • Winters are very cold here.
  • We are a small company of 13 employees.
  • 5 of the 13 employees are members of the owning family.
  • Krueger has been in business for over 25 years.

For Current Krueger Sentry Gauge News, Employee News, and some Packers news, please visit our Blog.

Krueger Sentry Gauge Blog

Our Shop and Staff

Located below are some pictures of our shop, employees and other miscellaneous items. Click each photo for a larger view.

  • Shop Front
    Krueger front
  • Shop Back
    Krueger back
  • Gauge Manufacturers
    Gauge Manufacturers
  • Lee Guerts
    Lee Guerts
  • Kathy Frank
    Kathy Frank
  • Amy Filipiak
    Amy Filipiak