No two worksites are ever the same—especially here in Western Australia. The tough conditions, remote locations, and diverse needs of the mining and heavy industry mean that standard equipment and off-the-shelf parts often don’t do the job.
That’s where NJ Industries' custom fabrication solutions come in.
From Kalgoorlie-Boulder to the far reaches of the Goldfields, we specialise in tailor-made metalwork, modifications, and on-site upgrades that meet the specific demands of operations. Whether you’re after stronger equipment, safer structures, or more efficient workflows, we provide real-world solutions designed to help you perform better and work safer.
Our team delivers more than just fabrication—we deliver peace of mind. With hands-on experience across the mining, construction, and industrial sectors, we offer custom metal fabrication and industrial welding solutions that are fit for purpose and built to last. We work closely with our clients to provide practical answers, fast turnarounds, and gear that’s ready to face the WA outback head-on.
Custom fabrication is the process of designing and building bespoke steel and metal components, machinery, and structural modifications tailored to specific operational needs. It covers a wide scope—from modifying a drill rig to suit a different terrain to fabricating load-bearing structures for a processing plant.
At NJ Industries, our team doesn’t just build to spec—we build to perform. Every solution we offer is designed with your operational context, safety standards, and productivity targets in mind.
WA's mining sector is vast, diverse, and often unpredictable. From the goldfields around Kalgoorlie to the iron ore mines in the Pilbara, no two worksites are the same.
Standard designs and pre-fab equipment often fall short because:
Custom steel fabrication and modifications give you that edge—solutions purpose-built for your worksite, your conditions, and your crew.
Let’s break down the core services we provide here at NJ Industries for mining and heavy industry operations across WA.
Drill rigs are the backbone of exploration and resource extraction, but they often need fine-tuning for specific tasks or terrain. Our drill rig modifications include:
By enhancing rig performance and safety, our clients have reduced downtime and extended the service life of their equipment.
We design and fabricate everything from bucket repairs and wear plate installations to custom boom and chassis alterations. If your loader, excavator or grader needs a performance upgrade or component rebuild, we’re ready to get it done—fast and properly.
Whether it’s a new processing shed, conveyor support system, or custom walkway platforms, our structural steel fabrication services are built to last. We fabricate:
All steel fabrication is completed under strict quality controls, and we’re known for our reliable, fit-for-purpose work that aligns with Australian Standards.
Thanks to our fully-equipped mobile service units, we offer on-site welding, maintenance, and installation services throughout Kalgoorlie and remote WA. If your gear breaks down in the middle of nowhere, we’re the ones who can fix it without delay.
Let’s talk about the real-world advantages of going beyond cookie-cutter solutions.
When machines, tools, and structures are designed specifically for your jobsite, workers can perform tasks quicker and with fewer hassles. Less downtime, better output.
Our modifications aren’t just for performance—they’re built to comply with WA’s safety regulations. We help eliminate common hazards through thoughtful design: better access points, safer platforms, and improved ergonomics.
While custom fabrication may seem like a bigger upfront investment, it usually pays off in the long run. Why? Because you're reducing:
We understand the challenges of operating in high-heat, dusty, and corrosive environments. Every material, weld, and finish we apply is chosen with WA’s rugged conditions in mind.
At NJ Industries, we keep things transparent, collaborative, and efficient. Here’s how our custom fabrication process works:
We start by listening. What are your needs, goals, and frustrations? Our team often conducts a site visit to properly understand the environment and context.
Our draftsmen and engineers sketch up initial concepts, incorporating structural integrity, usability, and compliance from the get-go. We can also work off your own technical drawings and modify them as required.
Using quality Australian steel and precision welding, our skilled fabricators get to work. From small brackets to full structural frames, we treat every job with care.
Every fabricated item is inspected for integrity, weld strength, and finish. We’re proud of our track record for quality workmanship—because in our game, there’s no room for shortcuts.
We’ll transport the finished product to your site and install it if required. From concept to install, you’ve got a single point of contact who understands the whole job.
We’re not a faceless interstate outfit. We’re your neighbours, based in Kalgoorlie-Boulder, and we know WA’s mining culture like the back of our hand. Here’s what sets us apart:
We're a local team with a genuine commitment to quality. No big-city fluff—just hardworking, reliable service that delivers what you need, when you need it.
To make sure you find us when you need us, here’s a quick look at the kind of work we
Heavy industry steel constructionspecialise in (and yes, these help folks in WA find reliable, local fabrication online):
If your operation needs more than a generic fix, NJ Industries is your local team for smart, tough, and compliant fabrication solutions. We’re ready to help you solve challenges the right way—once and for all.
Whether in Coolgardie, Leonora, or deep in the Goldfields, NJ Industries is ready to support your operation with steel that performs and solutions that last.
Contact us today for a free site consultation or to chat about your next project. Let’s get it built right, right here in WA!
