Your Partner in Precision Engineering and Electrical Solutions

welcome

to ONS Electrical and Engineering Pty Ltd

At ONS Electrical and Engineering, we are committed to continuous growth and innovation. What began with the sale of electrical components has evolved into a comprehensive engineering and manufacturing service provider, proudly serving clients across Southern Africa.

Our Services

Locomotive Parts

We specialize in the supply and servicing of high-performance locomotive parts. From traction motor components to brake systems and structural fittings, our parts are sourced or manufactured to withstand the rigorous demands of railway operations. We ensure reliability, safety, and compliance with strict rail industry standards.

Laser Cutting

Our laser cutting facilities use advanced CNC technology to deliver high-precision cuts on mild steel, stainless steel, and aluminum. Whether you’re producing complex brackets, enclosures, or intricate patterns, we guarantee accurate, clean results with minimal waste and short lead times — ideal for prototyping or bulk production.

Tool & Die Making

Our expert machinists and toolmakers design and manufacture durable, high-precision tools and dies for a variety of industrial applications. From blanking and forming dies to progressive tools, we cater to automotive, electrical, and general engineering sectors — ensuring durability, repeatability, and efficiency.

Turning & Milling

We provide precision turning and milling services using both CNC and conventional machines. From custom shafts and pins to housing components and specialized fittings, our machining services are ideal for small-batch or large-volume production with tight tolerances and high repeatability.

DB Box Manufacturing

We manufacture customized distribution boards (DB boxes) for commercial and industrial applications. Designed in-house and built to specification, our DB boxes are tailored to meet electrical load demands, safety standards, and space constraints — with options for powder coating and corrosion resistance.

Fabrication & Bending

Our fabrication team delivers both structural and custom sheet metal work using MIG, TIG, and arc welding, supported by metal bending and rolling services. Whether it’s light-duty enclosures or heavy-duty industrial frameworks, we ensure strength, finish quality, and dimensional accuracy every time.

Welding Services (Stainless Steel & General Applications)

From precision welding of stainless steel components to general fabrication welds, we offer high-quality MIG, TIG, and arc welding services. Our welders are trained to work with various materials and project scales, ensuring structural integrity and aesthetic finish for both functional and decorative elements

Need Something Custom?

We understand that no two projects are the same. If your business requires tailored engineering, modifications, or specialized manufacturing, our team is ready to collaborate and build a solution around your needs.

Our Customers

At ONS Electrical and Engineering Pty Ltd, we’re proud to work with some of the most respected names in the industry. Our relationships are built on quality service, reliability, and engineering excellence.