Serving Mount Gambier & the Limestone Coast
Forestry, timber processing, dairy and freight. The Limestone Coast runs plant hard and a long way from a metro workshop - so what we build for it has to arrive right.
About five hours south-east
Plant fabrication, wear components and transport equipment for the south-east's forestry, dairy and freight operators.
New drums, drum repairs, agitator and hydraulic motor repairs. We get your mixer fleet off the bench and back pouring.
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Custom-built skip bins to suit your truck - Marrel, hook-lift and more. Plus fast repairs on damaged bins.
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Heavy plate cutting and folding. Bring us your CAD file or your design - we cut and bend the big stuff.
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General engineering, truck body modifications, and specialist aluminium welding built to your design.
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Mount Gambier anchors an economy built on plantation forestry, timber processing, dairy and the freight that moves both. It is one of the largest regional centres in the state and, at roughly five hours from Adelaide, one of the most self-reliant.
Forestry and processing work is punishing on equipment. Log handling gear, chip and sawdust conveying, hoppers, chutes and wear surfaces all cop constant abrasive loading, and dairy and food plants add their own requirements around cleanability and finish.
We take on the Limestone Coast work that benefits from proper plant: heavy plate weldments, wear components, structural assemblies, equipment frames and truck bodies - engineered, built and tested at Wingfield, then freighted down. Because it is a long way back if something does not fit, everything gets verified before it leaves.
We also cover
Log handling frames, hoppers, chutes, wear plate and structural repairs for mills and harvest contractors.
Platforms, walkways, guarding, frames and equipment weldments built to plant requirements.
Tipper bodies, skip bins, tray builds and chassis work for the fleets running the Dukes and the Princes.
At Kingpin Engineering, we’re more than just fabricators - we’re a team dedicated to setting the standard for what an engineering workshop should be. Founded by our director, the business was built on three non-negotiables: precision engineering, honest workmanship, and genuine customer care.
Kingpin Engineering started with a simple but powerful vision: to be the one workshop a customer could trust with everything - from a precision-engineered agitator drum to the one-off repairs most shops turn away. With years of hands-on experience, our founder saw firsthand how customers were bounced from supplier to supplier and let down by low standards - and knew there had to be a better way.
With that, the new standard for heavy fabrication and concrete engineering was born.
Five hours is a long way to send something back. Every Mount Gambier build is dimensionally checked and signed off against the drawing before it goes on the truck.
With engineering experience built over years on the workshop floor, every job at Kingpin starts with a clear plan - so you know the scope, the spec and the timeframe before we cut a single piece of steel.
That means we deliver the utmost care on every job we take on, from a 16m³ agitator drum to a one-off repair, without ever sacrificing attention to detail.
Backed by Certification: We wear our quality with confidence. You’re trusting us with serious equipment, so the least we can do is back it - with material certificates, welding procedure documentation and Australian-Standard engineering on every build that calls for it.
One Workshop, Every Job: The big concrete OEMs won’t touch your skip bin. The bin factories won’t roll a spiral blade. We do both - plus the cutting, bending, welding and mending others turn away - under one roof, on one invoice.
Skilled
Workers
We will quote the fabrication, the documentation and the freight in one go - no surprises on delivery.
Mount Gambier is one of the areas we cover from our workshop floor. About five hours south-east. Tap any area below to see what we build there.
