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Capability Statement

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With a solution-focused approach, we collaborate closely with clients and consultant teams to align on scope, time frames, design objectives, and cost.

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Feature case study

Serafin Ag Pro combined showroom and workshop 2_gallery

The structure was divided into several purpose-built spaces including retail services and display, offices, amenities, equipment services, and spare parts sales. 

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Feature article

Dominic Conheady dairy building 2_gallery

How to bring down the cost of your farm shed

Rising costs demand for cost-effective solutions. In this article, we've listed down practical options to achieve cost-efficiency without compromising the quality of your building.

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Latest case study

Leader industrial warehouse 3_gallery

NMGS industrial warehouse 

The new warehouse needed to fit in with the existing infrastructure onsite and feature 10m eave heights to increase vertical storage capacity. 

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Architectural Portal Framed Houses

Creating spaces | Enhancing lives

Free download

Custom brochure

Everything you need to start planning your project today

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Unrivalled attention to detail

Our custom portal frames are made with the highest quality hot-dipped galvanised Australian steel. That means that you can rest assured your new home will stand the test of time against the elements.

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The space

Customised ‘shed house’ buildings offer a next level of charm and design that no other structure can. An architectural portal framed house will match your exact needs and provide your ideal structure.

Our experience working with unique portal frame designs and a quality of build to the highest standards make us the perfect option.

Building to match your design ideas, we provide a high-quality steel frame design and engineering for structural steel, footing and slab.

In-house experienced designers and engineers will work with you, your architect or builder to develop a solution that matches your vision.

John Teunon architectural portal framed house

Shed options to suit your needs

To truly customise your project, a considered range of product options are available. Talk through these options with our custom shed specialists for the perfect result.

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Nott custom shed house drawing


Let us make your dreams come true

Our custom-designed, Australian steel portal frames provide the perfect setting for your dream home - just the way you want it. Our experienced team of experts will work with your architect and designer to create a custom frame that suits your every need. You can customise your project and leave the engineering and construction technicalities to us. We put all our expertise and knowledge into finding the best way to make your ideas a reality.

“Central Steel Build was a pleasure to work with on my custom shed house project. I approached several shed builders and none of them would do what I wanted because it was too customised but with Central Steel Build there wasn’t a problem. They were easy to work with and it impressed me how everyone from the company was so kind and genuine. The building is of great quality, and I couldn’t fault anything in their workmanship.”
Christina Griffiths
Custom house owner
“I was impressed with Central Steel Build’s quality of service for the structural steel package of my house. Everything was delivered on-time and the frame went together really well. My house is the only one in the street that has been built with hot dipped galvanised structural steel, so I have received a lot of comments as people have seen it go up.”
John Teunon
Tocumwal, NSW
"Our project presented a number of unique challenges. The team at Central Steel Build made the process simple and seamless, displaying endless patience, impressive attention to detail, and timely and prompt responses. I have already recommended them to a number of colleagues and contacts.”
Colin Doswell
Bullarto, VIC
Stephen Rocard custom portal framed house
Christina Griffiths custom portal framed house
John Teunon architectural portal framed house
Custom shed house
House 2
Customised and unique house

Recent portal framed house case study

This architectural portal-framed house in Gisborne, Victoria, was designed for a site with steep terrain, resulting in the building being split into three levels. It features various custom features, including small canopies on each window. These canopies can hold timber slats during the summer to provide shade and can be easily removed during colder months to maximize winter sunlight.

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Stephen Rocard custom portal framed house 3_tile

2 min read

Shed cost per square metre

To help budget for your shed we’ve pulled together an approximate list of costs per m2 based on previous work completed...
2 min read

Cost to build a large shed

This guide provides a useful outline of the types of large sheds available and the average cost to build. It includes...
1 min read

What is the Difference Between A Class 1 and Class 10 Building?

The belief that it is a simple process to convert a class 10 shed into a class 1 home for an economical solution to...

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