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Custom Stainless Steel Processing Equipment for Sanitary Industries
Built to Last, Engineered to Excel. For over 40 years, Koss Industrial has been a trusted partner in solving complex processing challenges for the cheese, dairy, food, beverage, and other sanitary industries. Founded by two licensed cheesemakers who transitioned from crafting cheese to designing equipment, our legacy is rooted in deep industry expertise and a commitment to innovation. Our team of engineers and technicians delivers custom stainless steel processing systems, precision-machined components, and automation solutions that prioritize safety, efficiency, and compliance with rigorous sanitary standards.

With in-house electrical engineering capabilities and a focus on quality control, we provide end-to-end support from design and fabrication to installation and repair. Our dedication to reducing waste, optimizing energy use, and maximizing plant efficiency ensures clients achieve both operational and financial goals. As a family-owned business headquartered in Green Bay, Wisconsin, we combine generational knowledge with cutting-edge technology to meet evolving industry demands.
Services
CIP Systems Heat Exchangers Automation Panels Sanitary Valves Contract Manufacturing
Highlights and features
  • We offer 40+ years of specialized expertise in sanitary processing equipment design and fabrication.
  • Our in-house engineering and electrical automation teams ensure seamless system integration.
  • We prioritize safety with equipment meeting or exceeding 3-A and other industry standards.
  • Our precision machining and waterjet cutting services support complex contract manufacturing needs.
  • We provide lifecycle support from initial design to installation, repair, and optimization.
What people say
Technical expertise Durable equipment Industry-specific knowledge Responsive service
Services
CIP Systems
Our Clean-In-Place (CIP) systems automate tank and pipeline cleaning for sanitary industries. Using rotary jet heads, spray balls, and precision controls, these systems ensure thorough sanitation while minimizing water and chemical usage. Designed for integration with existing processing lines, they feature stainless steel components and programmable logic controllers for consistent, repeatable cleaning cycles in dairy, food, and beverage facilities.
Heat Exchangers
We manufacture spiral, plate, and scraped surface heat exchangers for precise temperature control in food processing. These systems enable efficient heating or cooling of viscous products, with hygienic designs that prevent contamination. Custom configurations handle applications from pasteurization to crystallization, meeting strict sanitary standards for dairy, beverage, and pharmaceutical production environments.
Automation Panels
Our automation solutions integrate programmable logic controllers (PLCs), HMIs, and SCADA systems for process optimization. Designed for sanitary environments, these panels control CIP cycles, temperature regulation, and production line automation. Features include touchscreen interfaces, data logging capabilities, and safety-rated circuits to ensure reliable operation and compliance with industry regulations for food and beverage manufacturing.
Sanitary Valves
We supply and fabricate 3-A compliant sanitary valves including mixproof, butterfly, and control valves. These components ensure precise flow management in hygienic applications, with designs preventing cross-contamination and facilitating easy cleaning. Available in stainless steel with automated or manual actuation options, they serve critical roles in dairy processing, beverage production, and pharmaceutical manufacturing systems.
Contract Manufacturing
Our contract manufacturing services include CNC machining, waterjet cutting, and fabrication of custom stainless steel components. With ASME-certified welders and advanced metrology equipment, we produce precision parts for food processing machinery, automation systems, and industrial equipment. Capabilities span prototype development to high-volume production runs, supporting OEMs and end-users in sanitary and general industrial markets.
People
John Koss
Founder
Co-founder of Koss Industrial, John transitioned from cheesemaking to equipment design in the 1980s. His hands-on industry experience shaped the company's focus on practical, durable solutions for sanitary processing environments.
Joe Koss
Founder
Co-founder Joe Koss brought technical expertise to the business, establishing Koss Industrial's engineering standards. His legacy continues through the company's commitment to solving real-world processing challenges with innovative equipment designs.
Jason Koss
Current Leader
Jason Koss leads the next generation of the family business, expanding capabilities in automation and contract manufacturing while maintaining the original focus on quality and customer-specific solutions for sanitary industries.
Joey Koss
Current Leader
Joey Koss oversees operations at Koss Industrial, combining generational knowledge with modern manufacturing techniques to deliver custom stainless steel systems that meet evolving industry requirements for safety and efficiency.
Questions
What industries does Koss Industrial serve?
We primarily serve cheese, dairy, food, and beverage producers requiring sanitary processing equipment. Our solutions also support pharmaceutical manufacturers and general industrial clients needing precision-machined components.
Do you provide custom equipment design services?
Yes, our engineering team offers custom design services for stainless steel processing systems, including CIP systems, heat exchangers, and automation panels tailored to specific production requirements.
What manufacturing capabilities do you have?
We offer CNC machining, waterjet cutting, welding, and fabrication of stainless steel components. Our ASME-certified welders produce precision parts for food processing equipment and industrial machinery.
Can you integrate systems with existing equipment?
Our automation solutions integrate with legacy systems using PLCs, HMIs, and SCADA platforms. We ensure compatibility while upgrading control functionality and data collection capabilities for improved process efficiency.
What support do you provide after installation?
We offer ongoing service and repair for all equipment, including preventive maintenance programs, spare parts supply, and process optimization consulting to maintain system performance and regulatory compliance.
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