Serving Adelaide & the inner ring
From complete 7m3 to 9m3 AS-compliant concrete agitators and export CKD kits to custom skip bins and heavy CNC plasma processing - engineered in Adelaide, for Adelaide operators.
About 15 minutes from the city on Port Road
One workshop covering the four disciplines most Adelaide businesses have to chase across four different suppliers.
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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Adelaide runs on a tight ring of industry wrapped around a small city. Concrete plants in the north, waste operators to the west, civil contractors working every corridor at once - and almost all of it within half an hour of the CBD. That compactness is an advantage, and we build our turnarounds around it.
Our Wingfield workshop sits fifteen minutes from the GPO on Port Road, which puts us inside the ring rather than out past it. Adelaide contractors get metro pricing without the metro runaround: no interstate freight on a drum, no container minimum on a bin, no three-week wait for a folder big enough to take your plate.
We work for concrete operators, waste and recycling companies, transport fleets, civil and mining contractors and trade businesses right across the Adelaide basin - and we will happily quote a single bracket as readily as a fleet of drums.
We also cover
Agitator drums, chutes, subframes and hydraulic repairs for operators supplying Adelaide's build sites.
Custom skip bins to suit your truck, plus fast repairs that keep bins in the field instead of in a yard.
CNC plasma cutting, folding, steel and aluminium welding for Adelaide workshops and trade businesses.
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.
The big concrete OEMs will not touch your skip bin. The bin importers will not roll a spiral blade. Adelaide operators end up managing three suppliers for one truck. We do all of it, under one roof, on one invoice.
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
Send drawings, photos or just a description of the problem. We will tell you straight whether we can fix it, build it or improve it.
Adelaide is one of the areas we cover from our workshop floor. About 15 minutes from the city on Port Road. Tap any area below to see what we build there.
