Serving Lonsdale & the southern precinct
Lonsdale is the south's industrial engine room. Heavy plate, wear components, structural repairs and custom builds for the plants and yards along O'Sullivan Beach Road.
About 40 minutes south via the Southern Expressway
The heavy end of fabrication for Lonsdale's manufacturers, processors and plant 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.
Learn MoreSouthern Precinct
The Lonsdale industrial estate has been the south's manufacturing base since the 1960s, and unlike a lot of Adelaide's older precincts it has kept its heavy character. Processing plants, fabricators, chemical and materials operations, transport and the yards that service them.
Heavy operations produce a particular kind of maintenance work: wear plate, liners, hoppers, chutes, guarding, structural repairs and access steelwork, all of which have to be right because plant failures in this precinct tend to be expensive and occasionally dangerous.
We are around forty minutes north via the Southern Expressway. For Lonsdale customers that usually means we handle the fabrication and rebuild work at Wingfield, where the plant and the paint facilities are, and come down for the measure and the fit.
We also cover
Hoppers, chutes, liners, wear plate and weldments built to survive abrasive, high-cycle duty.
Access platforms, stairs, walkways and guarding fabricated and installed around your shutdown window.
Skip bins, tipper bodies and truck modifications for the fleets running the south.
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.
Lonsdale plant does not fail politely. We spec material and weld procedure for the actual duty cycle, not the cheapest option that will pass a glance - because the second failure always costs more than the first repair.
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
Get us the scope early and we will pre-fabricate, so your window is spent installing rather than waiting.
Lonsdale is one of the areas we cover from our workshop floor. About 40 minutes south via the Southern Expressway. Tap any area below to see what we build there.
