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Quality Commitment


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Focus on Quality


Koss quality … it’s what we’re known for. We manufacture our equipment to last. We take pride in knowing that what we build is reliable, durable, sanitary and safe. It’s why you can see Koss equipment still operating after 35+ years of use. It’s what makes Koss equipment an incredible overall value.

We are able to build to the following standards:

  • 3-A Sanitary Standards
  • ASME Section VIII Div 1 – Pressure Vessel Construction Manufacturer
  • ASME B31.1 – Power Piping
  • ASME B31.3 – Process Piping
  • AWS D1.6 – Structural Welding – Stainless Steel
  • AWS D18.1 – Welding of Austenitic Stainless Steel Tube and Pipe in Sanitary (Hygienic) Conditions 
  • AWS D18.2 – Weld Discoloration Inside Austenitic Stainless Steel Tube
  • AWS D18.3 – Welding of Tanks, Vessels, and Other Equipment in Sanitary (Hygienic) Applications
  • FDA Compliant
  • R Stamp authorized – Repair and/or alteration of pressure vessels and other pressure-retaining Items
  • U Stamp authorized – Large vessel manufacturer
  • UL508A – Custom Control Panels
  • USDA Compliant

Learn more about our organization

We are a leading manufacturer of custom stainless steel equipment for the cheese, dairy, food, beverage and other sanitary industries.

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