Welding is more than just melting metal. At Dwaines Weld, it's about precision, durability, and delivering solutions that go the distance. As a trusted provider of boilermaking services across regional Western Australia, we’re proud to serve industries that demand reliability: mining, construction, agriculture, and heavy industry.
From urgent repairs to complex fabrication, our work speaks to a deeper commitment—to exceed expectations with tailored workmanship, responsive service, and an unshakeable focus on safety and quality.
Dwaines Weld provides professional, efficient, and mobile welding and boilermaker services for the mining and industrial sectors across Western Australia.
Based in Kalgoorlie-Boulder, we’re ideally positioned to service the Goldfields and surrounding regions with speed and flexibility. With over 20 years of industry experience, our skilled team specialises in welding structural, industrial, and heavy-gauge steel. We handle everything from urgent breakdown repairs to complex custom fabrications.
We don’t just work from the workshop—we’re on-site, working alongside your crew to get the job done safely, efficiently, and with minimal downtime. Our services include custom fabrication, structural repairs, wear protection, maintenance of fixed and mobile plant equipment, and full on-site project management.
Our reputation for reliability and quality is backed by a strong portfolio of completed projects, including plate reskins, bucket rebuilds, tray re-lines, and the fabrication of domes, ramps, and staircases. We also continue to innovate—recently developing a 10-tonne wash bay ramp designed to perform in demanding site conditions.
At Dwaines Weld, we don’t just repair and fabricate—we strengthen, protect, and enhance the machinery that keeps your operation running. Our client-first approach, focus on quality, and commitment to long-term partnerships set us apart.
________________________________________________________________________________
We uphold the highest safety standards to protect our team, clients, and work environments.
We empower our team with the right knowledge and tools to perform at their best.
We provide cost-effective solutions without compromising on quality.
We operate with honesty and transparency, building trust with our clients.
Committed to top-tier craftsmanship, ensuring every project exceeds expectations.
We embrace advanced techniques and solutions for superior outcomes.
Understanding client needs and delivering tailored, high-quality solutions.
Our comprehensive welding and fabrication services are designed for industries that can’t afford delays or subpar workmanship. Our key services include:
Our mobile plant boilermaker services are designed to support the dynamic needs of gold mining sites. Equipped with fully outfitted service vehicles and a team of skilled boilermakers, we provide:
From thick plate welding to pressure vessel work, we offer a full suite of boilermaker services designed for heavy industrial applications, including:
________________________________________________________________________________
We specialise in multiple welding techniques, allowing us to work with a range of materials including mild steel, stainless steel, and aluminium. Whether you need precision welds or heavy-duty reinforcement, we’ve got the tools and expertise.
________________________________________________________________________________
Our team is adept at diagnosing issues and performing extensive repairs on a variety of heavy machinery, ensuring your equipment returns to peak performance. From brackets to structural components, we fabricate equipment and assemblies to your exact specifications—ensuring strength, compliance, and longevity in every project.
________________________________________________________________________________
We specialise in enhancing the durability of machinery by installing wear plates and protective coatings. Our proactive approach ensures your equipment withstands the harshest conditions, minimising downtime and extending operating life.
________________________________________________________________________________
Our team is experienced in supporting scheduled maintenance, shutdowns, and emergency call-outs—providing fast, efficient services that get you back up and running safely.
________________________________________________________________________________
At Dwaines Weld, we believe that results matter—and so does the way you get there. Our reputation is built on:
Based in Kalgoorlie-Boulder, we know the terrain, industries, and expectations of the region. We respond fast and deliver services that meet local standards and mining site requirements.
We live by the motto: Precision in every weld, strength in every project. Whether it’s heavy-gauge structural welding or custom fabrication, we maintain the highest level of workmanship and compliance.
Safety is non-negotiable. Every job is completed in accordance with industry regulations, ensuring a secure environment for our team and yours.
We don’t just weld—we engineer solutions. Whether it’s improving equipment lifespan through wear protection or modifying components to suit specific tasks, we tackle each challenge with technical creativity.
We believe you shouldn’t have to choose between affordability and quality. Our services are designed to add value while minimising downtime and cost.
We believe in building relationships. Our clients count on us not just for one-off jobs but for ongoing support, scheduled maintenance, and shutdown success. We work with regional suppliers and trades, so our success benefits the wider community too.
Our work takes us everywhere from remote mine sites to regional farming communities. We’ve assisted clients across:
Whether it’s reinforcing haul truck trays, repairing excavator buckets, building walkways and handrails, or fabricating equipment enclosures—our team brings the same level of care to every job.
When you’re dealing with unplanned breakdowns or scheduled shutdowns, delays aren’t just inconvenient—they’re expensive. Our mobile welding and boilermaking services are equipped for:
Wherever your project is, we bring high-level welding expertise to your location, helping you maintain productivity and avoid extended downtime.
What sets Dwaines Weld apart isn’t just our welding—it’s our approach. We’re problem-solvers, not just fabricators. We ask the right questions, understand your operational pressures, and work alongside your team to get the job done with minimal disruption.
We're here to extend the life of your equipment, improve structural integrity, and keep your team safe and productive—every step of the way.
If you’re looking for an engineering contractor that won’t let you down, let’s chat. Whether you're planning a new build, have a breakdown that needs urgent attention, or need ongoing support for shutdowns and maintenance—we’re ready to help.
