When it comes to welding and fabrication and repair in Darwin, whether it's for a custom or standard project, our crew has you covered. With our advanced equipment and machinery we can process steel and aluminium products through our guillotine and plate bender for precise results.

At Greville Fabrication, we care about quality. You can trust that all welding conducted by our tradesmen meet all Australian Standards. We can handle everything, from building a trench grate to a boiler-even a barge.

Contact us to have a chat about your welding and fabrication needs in Darwin.

Steel

Steel

We are an industry leader in the fabrication and repair of steel products for commercial projects. We manufacture and supply:

  • Pipe work
  • Structural steel
  • Machinery for industry
  • Re-manufacture expired steelwork
  • Repair of earthmoving, transport & marine products
  • Tanks
  • Concrete moulds
  • Walkways
  • Stairs
  • Handrails
  • And more

Aluminium

Aluminium

Greville Fabrication manufactures and repairs all types of aluminium products for business and industry including:

  • Machinery
  • Marine-related products
  • Stairs
  • Fixed ladders
  • Commercial boats
  • Tanks
  • Grates
  • And other general manufacturing and structural works

Crocodile Traps

Crocodile Traps

We've come a long way in crocodile-trapping technology in the Northern Territory; no more jumping out of boats, wrestling with crocs or capturing them in nets. Now, at Greville Fabrication, we can custom-make crocodile traps to catch even the largest of crocs.

Our crocodile traps are made tough to withstand hundreds of kilos of thrashing croc. We understand the need for crocodile management in the NT and as such create these traps designed for easy placement and removal.

Metal Forming

Metal Forming

Have a project that's little bit different?

Talk to the team at Greville Fabrication for all your custom metal forming needs. We can shape, bend and create new unique products to suit your specs. If you have a product that doesn't quite work, we can modify it to suit your exact needs.

Trench Grates

Trench Grates

Ideal for public areas, homes, businesses and industrial premises, trench grates are essential for the drainage of rain and wastewater during the Darwin intense wet season.

Our techs and welders manufacture both pre-made and custom-made trench grates. These grates can go around corners for optimal drainage and safety. Made to any size and weight rating, the patented design enables us to build a grate to any radius, speeding the flow of water within the trench and enabling diversions around plant and equipment, as well as water features and artwork. The ability to create curved corners makes clearing of trenches in flood processing and washdown bays much easier.

Grates can be made of steel, glavanised steel, aluminum or stainless.