Steel Fabrication for Power & Transmission Substations
DWW Engineering are leading structural steel fabricators for the Power and Energy sector, specialising in steel fabrication for transmission substations, steel poles, lattice towers and support structures. This includes the manufacture, supply and installation of lattice and tubular steelwork for reliable power distribution and stability.
Our steel support structures for high voltage substations are delivered nationwide, from Queensland and New South Wales to Western Australia.
Poles
Fabrication of steel poles, including standard, tapered and A-beam, to heights of 20m+ according to design requirements.
Lattice Towers
Specialisation in the manufacture of lattice strain towers and bridges of various sizes and designs.
Support Structures
We build multiple sized and configured support structures to client specifications for all ancillary equipment support.
Capability
As structural steel fabricators, DWW Engineering combines advanced equipment, quality materials and unparalleled expertise with a versatile approach to produce quality outcomes for our clients in the power and energy sector.
Tackling even the most complex and intricate steel fabrication requirements, our in-house design and drafting capabilities ensure all your project requirements are skilfully incorporated into the final product.
Let DWW Engineering assist with the fabrication, supply and installation process for your project.

Structural Steel Fabrication for the Power Sector
Proudly Australian-owned and operated for over 60 years, DWW Engineering have unparalleled experience gained through working with heavy steel, providing us with unprecedented knowledge of material grades, welding techniques and material supply and finishes.
From delivering prompt, reliable and efficient service to maintaining specialist equipment and utilising our in-house design and drafting facilities, DWW Engineering are the leaders in steel fabrication. Find out more about what sets us apart below, or get in touch to discuss your next project.
Engineering applications
In addition to steel fabrication, we utilise our expertise in an advisory capacity to facilitate best-practice engineering applications, suited to the specific requirements of your project.
In-house design & drafting
Our in-house design and drafting capabilities allow us to tackle the most intricate and technically challenging projects to deliver a quality solution for your project.
Transport, assembly & installation
We can facilitate transportation, assembly and site installation for your project, allowing for a completely streamlined end-to-end service.
Specialist Equipment
From sub-arc welders and a CNC drilling line to multiple overhead cranage, we have specialist equipment and advanced production facilities to design, manufacture and supply your product.