In an increasingly competitive and high-stakes infrastructure game,
you need a bidding edge.
And that edge comes from working with a specialist heavy and complex steel fabrication supplier who partners with you – not just takes your order.
In an increasingly competitive and high-stakes infrastructure game, you need a bidding edge.And that edge comes from working with a specialist heavy and complex steel fabrication supplier who partners with you – not just takes your order.
Why Bowhill Engineering

Design optimisation specialists in large, welded components
SMARTER TOGETHER
When the stakes are high and the job is complex, you need a steel fabricator that’s serious about partnership, not just blindly building to order.
That’s why at Bowhill Engineering, we start by bringing together a team of experts across design, surveying, drafting, engineering, fabrication and surface treatment, transportation/logistics, and erection to ask the questions others don’t and find the efficiencies others can’t.
By doing this, we saved the Majors Road Bridge project $100K by creating a custom transport solution that turned eight steel deliveries into one load, delivered and unloaded without the use of a crane. Not only did this speed up the project by a week, it also won an Innovation Award, which made our clients look great.
We call this way of working our Collaboration Commitment. Not only does it mean our jobs are on brief and on time — it’s the bidding edge you need to win before you start.

Cost with certainty
WIN BEFORE YOU START
Working with multiple suppliers is tough enough already without costs blowing up through a string of technical oversights that can cause variations to appear out of nowhere.
At Bowhill Engineering, our team is able to offer certainty of costs because we control our end-to-end process by designing, fabricating, preparing, and painting all our steel under one roof.
By being able to take care of the transport through to on-site erection, we’re able to control what happens to the whole process, so there’s no expensive hold-ups, knock-on effects, or mystery additional charges by other suppliers.
Put simply, we know steel from start to finish, so we get our costing right from the start, which makes your projects flow smoother and your life easier.
Our clients really appreciate it. And you will too.

systems and process refinement
COMPLEXITY DONE EXCELLENTLY
When you’re looking for specialist heavy and complex steel engineering, most fabricators talk quality; we’ve got 40 years demonstrating it.
Over this time, we’ve completed some of Australia’s most notable projects, like the stunning, architecturally-influenced Wayville Pedestrian bridge; 180m long curved road bridge girders; steel hulled ferries; and every lock and weir in South Australia – all while maintaining an industry-leading safety record.
Our facilities and equipment are set up to handle the heavy, large and complex parts of any project — think ferry hulls, 50m long pedestrian overpasses, and large mining equipment.
And every single process and component of our business from the steel we use to the way it’s prepared, painted, and installed meets Australian and/or International Standards such as ISO9001, AS4800, ISO14001 and AS5131:2016 to CC3.
So instead of blowing our own trumpet, we let our track record do it for us.

COMMITTED TO THE COMMUNITY
Helping the community isn’t something many structural steel engineers boast about, but as a multigeneration family-owned business, contributing to our community is part of our DNA — and it’s what sets us apart

We start by bringing together a team of experts across design, surveying, drafting, engineering, fabrication and surface treatment, logistics and erection to ask questions others don’t and find efficiencies others can’t.

Cost with certainty. By designing, fabricating, preparing and painting all our steel under one roof we have the end-to-end control to offer certainty of costs – so no expensive hold-ups, knock-on effects or mystery charges.

Our facilities and equipment are set up to handle the heaviest, largest and most complex parts of any project; and over 40 years we’ve completed some of Australia’s most notable ones, all with an industry-leading safety record.

Helping the community isn’t something many structural steel engineers boast about, but as a multi-generation family owned business, contributing to our community is part of our DNA – and it’s what sets us apart.
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FEATURED SOLUTION
Precision Pays off: manufacture technique was critical to achieving success on this complex project.
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FEATURED SOLUTION
We saved Majors Road Bridge project $100K with a custom transport solution.
What Our Partners Say
EXCELLENT Based on 10 reviews Simone Bailey2025-09-02Trustindex verifies that the original source of the review is Google. Amazing family business, highly recomment! andy raine2025-08-27Trustindex verifies that the original source of the review is Google. The team is professional and knowledgeable great to works with them Crane Services2025-08-26Trustindex verifies that the original source of the review is Google. Crane Services has worked with Bowhill Engineering for over 10 years, and in that time, they’ve consistently demonstrated professionalism, reliability, and an ability to deliver exceptional projects. Our partnership is built on trust, respect, and collaboration, with Bowhill always going above and beyond to help solve complex problems and deliver innovative, practical solutions, often under tight timeframes. Their attention to detail, engineering expertise, and commitment to quality make them an invaluable partner in our industry. We look forward to continuing this strong relationship for many more years to come. — Crane Services Ben Fee2025-08-26Trustindex verifies that the original source of the review is Google. Bowhill Engineering cares about the work that they do, from their workers through to their clients ... and, most importantly, for the communities who benefit from their exceptional work. Amber Page2025-05-22Trustindex verifies that the original source of the review is Google. Great local manufacturing company 👌 Rick Plasto2017-08-05Trustindex verifies that the original source of the review is Google. Go to place for fabrication

Heavy Structural Steel Engineering Since 1970s
Head Office
68 Weber Rd, Bowhill SA 5238, Australia
Contact
Phone:(08) 8570 4208
Email: [email protected]
Business Hours
Office Hours
Mon – Fri : 7:30AM – 4:00PM
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