Steel & Trailer Parts in Bay of Plenty, NZ

Quality Steel & Trailer Parts

At Tri-Dek Engineering, our team offers the highest-quality steel and trailer parts for clients across the Bay of Plenty, NZ. Whether you’re after individual components, custom-cut steel, or specialised fabrication items, we provide durable materials and expert solutions to suit a wide range of applications.

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Trailer Parts

We stock and supply a full range of trailer parts to keep your equipment running safely and efficiently. From tow balls and couplings to axles and essential components, we can help you find the right part for your trailer setup.

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Steel Sales & Custom Cutting

We offer a wide range of steel sizes and profiles at competitive prices. All materials can be cut to your exact requirements, ensuring you get the right fit for your project. Whether it’s for construction, repairs, or fabrication, we provide reliable steel solutions tailored to your needs.

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Certified Tow Bars & Accessories

Our engineers design and manufacture certified tow bars for trucks and utes. We also fabricate a range of accessories, including ladder racks, tool boxes, and more—helping you protect your vehicle while improving its functionality and load capacity.

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Steel Bollards & Cover Plates

We manufacture durable steel bollards and cover plates for a variety of commercial and industrial applications. Built for strength and longevity, these products provide reliable protection, safety, and structural support in high-traffic or heavy-duty environments.

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Custom Fabrication & Speciality Items

Looking for something unique? Our team can help you design and build a wide range of custom steel products, including BBQs and other specialised items. No matter the project, we combine quality materials with expert craftsmanship to deliver practical, long-lasting results.

Get the Part You Need

Not sure where to start? Talk to the truck and ute experts at Tri-Dek Engineering. Whether you need a specific trailer part, custom steel, or a fully fabricated solution, we’re here to help. Contact us today and let our team deliver exactly what you need.