HardRok Engineering

Quality Steel Fabrication in Mount Isa

  • Fabrication, welding, rubber lining, conveyor & labour hire services
  • Over 45 years of experience in custom fabrication, conveyor maintenance & on-site services
  • Tailored engineering solutions for mining, construction & heavy industries, with 24/7 emergency support
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45+ Years of Industry Experience

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Custom Fabrication & Conveyor Maintenance

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24/7 Emergency Repair Service

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Focus on Safety, Quality & Efficiency

Safety, Quality & Efficiency

HardRok Engineering in Mount Isa provides high-quality steel fabrication and welding services for heavy industries throughout Northern Queensland and the Northern Territory including Tennant Creek, Alice Springs, Cloncurry, Richmond and Julia Creek.


Our experienced team can carry out heavy fabrication services including machinery and equipment installations, rubber lining and painting, providing a fast turnaround time for fabrication projects.


We also offer both on-site and in-house general maintenance, builds and repairs for machinery. A quick response repair team is available 24/7 for when your heavy equipment, conveyor systems and mining equipment breaks down.


We also provide CNC machine cutting and labour hire for project support. We pride ourselves on our ability to deliver solutions that meet the unique needs of our clients.


Contact us today at (07) 4749 1770.

  • 24/7 Emergency Repair Services

    We offer round-the-clock support, quickly responding to urgent breakdowns and keeping your operations running smoothly.

  • Safety, Quality & Efficiency Focus

    We prioritise safety and deliver high-quality work with fast turnaround times, ensuring reliable results every time.

  • Comprehensive Fabrication & Maintenance

    From custom steel fabrication to conveyor maintenance and rubber lining, we provide complete engineering solutions in-house.

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Services We Offer

Customised heavy fabrication services designed for structural components, machinery builds and detailed welding projects. We use advanced techniques to meet specific project needs, delivering precise results and supporting various heavy industries.

We are available 24/7 for emergency conveyor repairs. Our team of specialists can install, maintain, repair and optimise conveyor systems for heavy industries throughout the region.

We have a team of highly skilled tradespeople in our site servicing division available for on-site engineering, shut down maintenance, belt splicing and repairs to the mining, construction and industrial industries.

We specialise in hot and cold rubber lining for mining and industrial applications to prevent corrosion, ignition and contamination for newly fabricated machinery and equipment, and overhauls on existing equipment. On-site or in-house service is available.

Precision steel fabrication tailored to meet client specifications. We handle framework construction, specialised machinery parts and custom builds. We cover a range of steel fabrication projects, delivering high-quality components to support diverse heavy industry requirements.

Advanced CNC plasma cutting services for precise steel component creation. We specialise in producing intricate shapes and custom parts, reducing material waste while ensuring consistent quality. Our cutting-edge technology allows us to meet tight deadlines and deliver reliable solutions.

Flexible labour hire services providing skilled, experienced workers for short-term or long-term projects. Our team includes specialists in welding, fabrication and site support, offering staffing solutions that meet the specific needs of heavy industries, ensuring projects are completed efficiently.

We offer local job opportunities in welding, fabrication, maintenance and site support roles. Our positions cater to those seeking stable careers in heavy industries, with a focus on skill development, training and career progression. Join our experienced team and grow your career with us.

Our Specialised Steel Fabrication Services

  • Conveyor installation, maintenance & component supply
  •  Site services & project shut down management
  •  General workshop engineering solutions
  •  Bucket & tray maintenance & overhaul
  •  Welding, fabrication & rubber lining chutes & pipes
  •  Labour Hire
  •  CNC machine plasma cutting


At HardRok Engineering, we provide specialist steel fabrication engineering solutions for mining, construction, processing and heavy industries. We prioritise safety and efficiently, providing quality work you can count on.

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Industries We Service: Steel Fabrication

Some of the industries we service for metal fabrication include:


  •  Mining Companies
  •  Automotive Manufacturing
  •  Industrial Businesses
  •  Construction Industry
  •  Custom Designed Projects  
Call Us Today (07) 4749 1770

Locations We Service

Frequently Asked Questions

  • Do I Need To Provide My Own Designs?

    Having access to preferred designs will speed up the fabrication process so this is definitely a preferred option. If you can supply designs the fabrication will be completed faster and cost less. 


    Additionally, you will save more money by having your components complete earlier to cut down on project time. If you don't have designs, our team of engineers can work with you to create precise designs so that your completed fabrication will be precisely what you need.

  • What Processes Are Used In The Steel Fabrication Process?

    There are a number of processes and HardRok has the most state-of-the-art machinery to ensure perfection in every job that we complete. We use the latest technologies in laser cutting that use computer guidance for precise cutting. 


    Other processes that can be included include machining that will smooth out surfaces or create perfectly rounded edges, hole punching and much more - all using specialised equipment operated by our highly trained and experienced team.


  • What Is Your Welding Process?

    Welding is a vital part of the fabrication process as it is required to create seamless and durable joins between different steel components. This process involves extreme heat before the items are machine pressed together to form a single object. 


    Our highly skilled technicians will use engineered blueprints for the welding process and use their skills and experience to ensure a seamless join with no warping, stains or other imperfections.

  • What Projects Are We Available For?

    HardRok is available for a range of specialised fabrication, welding, rubber lining and conveyor and labour-hire services for the Mount Isa commercial and industrial sectors. Our services are available for sectors including local mining operations, building and construction projects, manufacturing and processing plants and all other light and heavy industries. 


    All of your fabrication services are customised to your requirements and we are available for small, single fabrication projects through to large-scale and high volume requests.

  • How Long Has HardRok Engineering Been Operating?

    HardRok Managing Director Ray White has been involved in the fabrication industry for almost five decades and founded HardRok in 2008. Since then, HardRok has established itself as a flexible and reliable solution in the Mount Isa region. 


    We are also a proudly local family business and hire the best local talent to join our team. It is our mission to provide customised, holistic solutions for local industries so you can rely on us as your one-stop-shop.


  • What Is The Process Of Ordering Steel Fabrication?

    It all starts with a conversation, so give HardRok a call or email through the specifics of the job you require. The more information (including designs) that you can provide, the more simple and cost-effective the process will be. The complexity of the job and the quantity required will also influence the turnaround time and the overall price.


    We can provide a quote based on the information you provide and all of our industry-leading fabrication services come at the most competitive price points.



Call An Expert: (07) 4749 1770

Speak to Our Team Today!

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