Custom Stainless Steel Fabrication Solutions for Projects Throughout New Zealand

Based in Hamilton, Waikato, Protech Stainless Ltd provides high-quality custom stainless steel fabrication services to clients across New Zealand and Australia. With more than 150 years of combined industry experience, our skilled team can design, fabricate, and deliver products built to your exact requirements. We specialise in stainless steel work for the dairy industry but also manufacture for the food, beverage, waterworks, architectural, and marine sectors. Every project we take on, whether functional or decorative, is completed with precision, care, and attention to detail.

Our sheet metal fabrication services cover everything from small, custom-built items to large-scale industrial systems. Equipped with a full range of modern fabrication machinery, our Hamilton workshop can handle projects of any size or complexity. We work with high-grade stainless steels and advanced finishing techniques to deliver precise, long-lasting results. Whether you need a one-off prototype or repeat production, Protech Stainless has the expertise and equipment to bring your ideas to life.

Stainless Steel Pipework Fabrication

Protech Stainless specialises in pipework fabrication for both industrial and architectural applications. Our team manufactures and installs stainless steel piping systems used in dairy processing, food and beverage production, and council infrastructure. We also design and build structural and architectural pipe projects such as handrails, balustrades, and frameworks, combining durability with a clean, professional finish. Every project is built to meet New Zealand and international welding and hygiene standards, ensuring long-term performance.

Professional Stainless Steel Welding

Our qualified tradespeople are highly skilled in TIG and MIG stainless steel welding, allowing us to achieve precision and consistency across all projects. Every weld is completed to meet strict industry requirements and is visually inspected to ensure quality and reliability. From pressure-rated pipework to decorative stainless features, our welders deliver clean, accurate joins that stand the test of time. The result is a seamless, high-quality product that performs exactly as expected.

What We Can Make

Our team is capable of fabricating a wide variety of custom stainless steel products for clients across multiple industries. Custom fabrications can include, but are not limited to:

• Cabinets and enclosures
• Tanks, tubs, and vessels of all shapes and sizes
• Skids, frames, and process components
• Benches and workstations
• Marine fittings and boat parts
• Architectural features such as rails and sculptures
  

No matter how unique your project is, we can fabricate a solution that meets your requirements for form, function, and finish.

Custom Fabrication Projects Across Multiple Industries

Protech Stainless takes pride in completing custom stainless fabrication projects of all types and sizes. We work extensively within the dairy sector, fabricating components that meet strict hygiene and processing standards. Our portfolio also includes projects for food and beverage facilities, wineries, council waterworks, architectural installations, and marine applications. From practical storage solutions to artistic architectural pieces, our ability to adapt and innovate has made us a trusted partner across New Zealand and beyond.