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Durable Steel Sheds Built Right
- Competitive prices
- High quality steel materials
- Private, Australian-owned company
- Roofing products and accessories
- State of the art machinery
- General Info
Delivering customised, durable steel sheds with expert support for Australian rural and industrial needs.
JH Stephenson & Son is a family owned business, established in 1923 and over the last 99 years hard work and commitment has seen us expand to become one of Australia’s leading manufacturers and suppliers of steel roofing and building products, servicing Melbourne, Geelong and surrounding areas.
Steeline JH Stephenson Dandenong in Cranbourne delivers purpose-built rural and industrial sheds crafted for durability, compliance, and lasting use. Using premium BlueScope® steel, each shed is designed to handle demanding conditions while meeting all relevant NCC standards. Our products are thoroughly tested to perform in high-wind and cyclonic areas. From agricultural operations to commercial storage, we offer both kit-form and custom builds to match the scope and function of your project. Every solution is built to serve and stand the test of time.
We offer a fully tailored shed design process that adapts to your specific site, use, and space requirements. With advanced software, we customise size, layout, door access, and structural options to suit your workflow. Whether it's a compact rural unit or a large multi-bay industrial setup, we create solutions that maximise functionality. A wide palette of COLORBOND® colours allows clients to achieve a professional, polished finish without compromising on performance or structural strength.
Operating throughout Cranbourne, our experienced team provides full support from concept to completion. We manage everything from initial consultation and quoting to coordination and local fabrication. Our focus is on efficient delivery, clear communication, and quality outcomes. Steeline JH Stephenson Dandenong has earned the trust of clients across rural and industrial sectors by consistently providing dependable sheds and reliable service. If you need a shed built to specification, budget, and timeline, we are ready to deliver with precision and professionalism. Request a quote.
- Accreditations
Truecore
Colorbond
Zincalume
- Email Business
- Payment method
- cheque, mastercard, debit, visa, eft, cash
- Established
- 1923
- ABN
- 52 004 570 370
- Staff
- 51-100
- Service Notes
- Open Weekdays And Saturday
- Other Links
- Categories
- Commercial
- Yes
- Keywords
- Colorbond, Pre-Fabricated, Residential, Rural, Sheds, Zincalume, barge capping, carport, ceiling battens, cladding metal, cladding steel, colorbond roof colours, colorbond roofing, corrugated wall cladding, downpipes, fascia metal, fence panel, fencing, flashings, garages, guttering, industrial, kits, lokdek, metal fascia, metal roof cladding, metal roofing, multiclad, polycarb, purlins, roof & cladding, roofing colorbond, roofing corrugated, roofing products, steel batten, steel roof cladding, steel roof products, steel roofing profiles, steel wall cladding, steeline roofing, steeline roofing centre, zincalume sheet, zinclaume sheeting
Do you offer custom colour options?
Absolutely. Our roofing materials come in a wide range of Colorbond® colours to suit any design.
Can your steel framing be used in bushfire-prone areas?
Absolutely. Our steel framing is non-combustible and suitable for use in fire-rated and bushfire-prone zones.
Are your gutters suitable for coastal areas?
Absolutely. Our steel gutters are built to resist corrosion and harsh weather, ideal for coastal conditions.
Can I customise my shed design?
Absolutely. We offer tailored designs with flexible layouts, door options, and colour choices.
What materials are your gutters made from?
All our gutters are made from premium BlueScope® steel, including Colorbond® and Zincalume® for superior durability.
How long does installation take?
Installation times vary by project size but are typically quick and efficient with our kit or custom builds.
What is the Steeline GP Panel?
It’s a lightweight, conventional sheet walling profile ideal for garage walls, sheds, and workshops, offering a clean and unobtrusive finish.
What materials are used in Steeline products?
Our garages and carports are made from high-quality Colourbond® and Zincalume® steel, built to withstand Australia’s harsh conditions.
What types of projects are your framing systems suitable for?
Our products are designed for residential, commercial, rural, and industrial construction projects of all sizes.
Do you supply matching accessories?
We offer a complete range of compatible rainwater products including flashings, downpipes, and gutter mesh systems.
What garage and carport sizes are available?
We offer a wide range of sizes, including popular 3x6 and 6x6 gable carports and various garage dimensions to suit your space.
What types of sheds do you offer?
We provide rural, industrial, commercial, and custom-designed steel sheds in various sizes and colours.
What materials do you use for roofing?
We use high-quality BlueScope® steel, including Colorbond® and Zincalume®, for all our roofing products.
What materials are used in your roof trusses and wall frames?
We use high-quality BlueScope® steel, known for its strength, durability, and resistance to termites and corrosion.
Are your framing products compliant with Australian building codes?
Yes, all our roof trusses and wall frames meet National Construction Code (NCC) standards for safety and performance.
Are your sheds compliant with Australian standards?
Yes, all our sheds meet National Construction Code (NCC) requirements and are cyclone-rated.
Do you offer support throughout the project?
Yes, our expert team provides assistance from design and quoting to construction completion.
Can I get help choosing the right product?
Yes, our expert team provides personalised guidance to help you select the best profile and material.
Can I choose custom colours?
Yes, our gutters come in up to 22 Colorbond® colours to suit both traditional and modern homes.
Are your roofing products suitable for coastal areas?
Yes, our steel roofing is designed to withstand harsh Australian conditions, including coastal environments.
Is your steel roofing low maintenance?
Yes, our steel roofing resists rust, rot, termites, and does not require painting or sealing.
Are your products available with different finishes?
Yes, we offer Colourbond®, Zincalume®, and galvanised finishes to match your needs and environment.
Do you offer different gutter profiles?
Yes, we offer a wide range of profiles including quad, square, half round, and specialty styles.
Do you provide pre-cut and pre-punched framing components?
Yes, we supply pre-cut, pre-punched components to ensure faster installation and reduce on-site waste.
Can I buy a DIY kit or get professional installation?
Yes, you can purchase a complete DIY kit or have one of our qualified tradesmen install your garage or carport.






