Precision Fabrication & Repairs

Worker in safety gear welding metal inside an industrial workshop with sparks flying.
A welder is working on a metal pipe in a workshop, wearing a welding helmet, gloves, and protective clothing. The workspace has various metal pipes, tools, and equipment, with a metal framework and yellow overhead crane in the background.
Person holding a large blue metal ring in an industrial workshop with equipment, pipes, and hanging ropes in the background.
Worker operating machinery in an industrial workshop with large metal pipes and control panel.

At Main Engineering, we deliver advanced metal fabrication and engineering services designed to meet the toughest industrial challenges. Our expertise spans custom fabrication, welding, structural repairs, and component refurbishment, ensuring durability and performance for critical equipment.

Our Services Include

  • Custom Metal Fabrication & Welding
    MIG, TIG, MMAW, GTAW, FCAW – precision welding for all applications.

  • Structural Repairs & Refurbishments
    Heavy-duty component rebuilding to extend equipment life.

  • Reverse Engineering
    Solutions for hard-to-source parts, reducing downtime and costs.

  • Precision Forming & Cutting
    250t CNC Press Brake and 200amp CNC Plasma Cutters for accurate shaping.

  • Laser Cutting
    State-of-the-art technology for clean, precise cuts.

  • Tungsten Chip Hard Facing
    Enhancing wear resistance and durability for high-stress components.

Our Capabilities

  • 6mm Guillotine – Efficient sheet cutting.

  • 80t Punch & Shears – Heavy-duty punching and shearing.

  • 14 MIG Welders – High-volume welding capacity.

  • 1 Pulse MIG Welder – Advanced welding for specialized applications.

  • 3 TIG Welders – Precision welding for stainless and non-ferrous metals.

  • 5 Stick Welders – Versatile welding for structural repairs.

  • Tungsten Chip Hard Facing – Superior wear protection.

With state-of-the-art equipment and skilled technicians, Main Engineering provides smart, practical solutions for industries that demand reliability and precision.

Blue industrial trailer with large tires and a hydraulic lift, parked outdoors on a gravel surface near a yellow fence and industrial building under a cloudy sky.
A worker in safety gear, including a helmet, gloves, and protective clothing, is grinding metal pipes in an industrial workshop. The worker is using a handheld grinder on a metal pipe mounted on a workbench, with metal pipes and tools scattered around.
Two workers in an industrial workshop assembling a large metal framework. One worker is welding while the other supervises. The workshop contains tools, equipment, and safety gear.
A welder in safety gear working with metal pipes and structures inside a workshop with welding equipment, tools, and machinery.
A construction crane lifting a large metallic pipe structure with a transparent outer shell on a construction site with a blue sky in the background.
Two yellow wheel positioning devices with semi-circular metal arms, numbered 797 and 793, placed on a white table. There is a sign below with the logo and URL of Main Engineering, Australia.
A woman in protective work gear, including safety glasses, a beige cap, and a red and navy blue uniform, stands in an industrial workshop. She is working on a large, curved metal beam, with tools and equipment in the background, including a black toolbox and various industrial pipes and cables.
A worker welding a metal beam inside a workshop, wearing protective gear and using a welding machine, with sparks flying.
Female welder in safety gear working at a metal workbench in a workshop.
A yellow trailer with a fire extinguisher mounted on the side, parked in front of a large industrial building labeled 'Main Engineering' with a partly cloudy sky overhead.
Manufactured dual axle canopy trailers. General Welding and Structural Steel Fabrication, Precision Machining and Component repair for local Farming Equipment in the Proserpine, Whitsunday area.
Large Structural Steel Fabrication. General Welding and Structural Steel Fabrication, Precision Machining and Component repair for local Farming Equipment in the Proserpine, Whitsunday area.
Large white cylindrical steel fabricated hopper being repaired. General Welding and Structural Steel Fabrication, Precision Machining and Component repair for local Farming Equipment in the Proserpine, Whitsunday area.