TNA Engineering Pty Ltd

Welcome to TNA Engineering PTY LTD

With over 10 years of experience in metal fabrication and welding, TNA Engineering brings skill and precision to private and commercial buildings. We are mobile across Sydney and deliver custom workmanship to clients.

We stand behind our work and pride ourselves on exceptional service and communication at an affordable realistic price. We will work together with you to deliver superior results on time.

When it comes to welding and metal fabrication you need a reliable, highly skilled and precise team that delivers every time. That's where TNA Engineering comes in. Our team of qualified steel fabricators have many years experience on some of the most complex and demanding metal fabrication projects in Sydney.

Our Mission

Reliable Metal Fabrication & Welding, Delivered with Precision

Precision & Safety

We combine technical expertise with modern fabrication techniques to deliver strong, safe, and compliant steel solutions for residential and commercial projects.

Mobile Across Sydney

Our qualified steel fabricators provide on‑site welding and fabrication across Sydney—bringing convenience and efficiency without compromising quality.

Custom Workmanship

Every project is tailored to your needs. We stand behind our work with realistic pricing, transparent communication, and results that last.

On‑time Delivery

From planning to completion, we manage timelines carefully and keep you informed—so superior outcomes arrive when they should.

Our Services

Reliable Sydney steel fabricators delivering custom welding and metal fabrication services

FENCING

Sydney’s Best Fencing Company We pride ourselves on being a friendly team of professionals.

BALUSTRADES

We specialise in all types of Balustrading, Frameless Glass, Aluminium Framed Balustrades, Semi Frameless.

STAINLESS STEEL

TNA Engineering is one of the leading stainless steel service providers and mobile welders.

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What our customers are saying

Very professional, friendly and prompt to fix my problem. Reasonable price too. Definitely recommend Taha. TNA is extremely professional and provided a highly prompt service. He had a can do attitude from the beginning, listened to what I wanted.

John

Nick

I was impressed by their attention to detail. We asked for a frameless glass staircase, and the team made sure every measurement was precise. The final result looks modern and elegant, and it has completely transformed the look of our home. Great craftsmanship.

Alen

I contacted TNA Engineering for some urgent welding repairs on our warehouse equipment. They responded quickly and had everything fixed within the same day. The service was efficient, and the pricing was fair compared to other quotes I received. It’s clear they know their craft inside out.

Caroline

We had frameless glass installed for our staircase, and the result was beautiful. The team at TNA Engineering guided us through the options and delivered exactly what we envisioned. The installation was smooth, and they left the site clean afterwards. Couldn’t be happier with the outcome.

Joey

I needed a custom railing solution for my balcony, and TNA Engineering delivered exactly what I wanted. The finish was clean, the welds were solid, and the installation team worked efficiently. It’s rare to find tradespeople who combine skill with professionalism, but they did both.

Jecob

I called them for a small welding job, and even though it wasn’t a big project, they treated it with the same level of care as a large one. The technician was friendly, professional, and made sure everything was safe before leaving. That kind of service earns my trust.

About Us