Our team has over 150 years combined Building Experience in the steel manufacturing and building industries.
One of the largest SA privately owned family companies.
We use the latest engineering technology and premium quality materials.
In over 30 years, ten's of thousands of outdoor building solutions have been manufactured in-house at Cavan.

ALPHA INDUSTRIES

Alpha Industries is a multiple award winning company using Australian Bluescope Steel COLORBOND® & ZINCALUME®.

Alpha Industries was established in 1985 as a small sheet metal rollforming factory. Originally rolling its own Corrugated iron, followed by other decking profiles and purlins.

The range includes Alpha Dek (similar to Trimdeck), Alpha Lok (similar to Kliplok), though the jewel in our range is Alpha Clad. Alpha Clad is a low profile wall cladding designed for its strength and beauty.

DISCOVER YOUR OUTDOOR BUILDING SOLUTION

  • Carports

    Carports have become more than somewhere to park your car. When seen from the street, Carports can make a statement about your home.
    Polycarbonate Skylights
  • Curved Patios

    Curved Roof Patios come in a range of sizes with spans up to 8m with COLORBOND®, Single or Twin-wall Polycarbonate roofing.
    Curved Roof Carport
  • Garages & Sheds

    Our award winning, stylish and affordable Sheds & Garages are designed with the end user in mind.
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  • Fencing

    We have fencing for every budget from standard Post and Rail to Panel Fencing with lattice infill panels.
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  • Industrial Buildings

    All of the Alpha Industries Rural and Industrial Buildings are fully engineered to satisfy the BCA (building Code of Australia) and manufactured to meet Australian Standards.
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  • Rural Buildings

    Quaker Barns, American Barns, Farm Sheds, Aircraft Hangars and Stables are just a Small part of the Alpha Industries Rural Lifestyle range.
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  • Studios

    With rising costs of land and accommodation more people are choosing to add a detached self contained addition in their backyards.
    transportable-studio
  • Toolsheds

    Our Heavy-Duty Toolsheds have full internal frames with key locked doors to offer superior security.
    Toolshed
  • Verandahs

    We take the guess work out of Verandahs. A great design will not only improve the value of your home but also give you years of extra outdoor entertaining all year round.
    Verandahs

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STOCKTAKE BARGAINS

Check out our current Stocktake Bargains!

WHY WE ARE A MARKET LEADER IN THE STEEL MANUFACTURING AND BUILDING INDUSTRIES

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Bluescope Warranty
For peace of mind.
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Tried & Tested
For Australia’s harsh climate.
paint-tech
Advanced
Paint technology looks newer for longer.
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Durability
From patented Activate™ technology.
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Thermal Efficiency
With patented Thermatech® technology.
Brand-SA
I Choose SA

NO JOB TOO BIG OR TOO SMALL FOR ALPHA INDUSTRIES

Cavan – Factory & Display

Phone: 7088 7444
Email: cavan@alphaindustries.com.au
Address: 12 Stock Road Cavan, SA 5094

Trading Hours
Monday to Friday: 8:30am – 5:00pm
Saturday: 8:30am – 12:00pm
Closed: Sundays & Public Holidays

Glandore – 7 Day Display Village

Phone: 7200 5474
Email: glandore@alphaindustries.com.au
Address: 712 South Road Glandore South Australia 5037

Trading Hours
Monday to Friday: 8:30am – 5:00pm
Saturday: 8:30am – 2:00pm
Sunday: 12:00pm – 4:00pm
Closed: Public Holidays

WHY WE ARE A MARKET LEADER IN THE STEEL MANUFACTURING AND BUILDING INDUSTRIES

Just would like to thank you for your excellent service…[and] to thank the rest of the team who kept me up to speed at all times and the installers that did a professional job. I am very pleased with my new shed, this is the Third time I have dealt with your company and I have always been pleased with the outcome. I would have no hesitation to recommend Alpha Industries and again would like to thank all involved.

Craig MacPhedron

Currency Creek Olive Grove

Thank you again this is the third job I have done with Alpha …its good to work with decent people.

David Martin

Ashford, SA

Alpha industries are better priced for large garages. They had an excellent display at the royal show with competitive prices.After shopping around went back and purchased a large double car garage and they were helpful with design and council permits. Made and delivered on date supplied.

Mandy M.

Kadina, SA

Geoff and myself just wanted to say how happy we are with our new shed and veranda at Coobowie… also we would like to say what a team are(our installers), they both deserve a huge pat on the back for their work ethic. Everyone who has seen our new shed and veranda all agree that the quality of product and construction is first class.

Geoff Voumard & Gail Brierley

Coobowie, SA

Creative Structures would like to thank you and your team at Alpha Industries for supplying and installing our 9m x 18m Shed. Everyone involved were helpful from the sale, delivery and installation including the tank delivery. Thankyou again for an outstanding product.

Eddie Kwiecien

Keith, SA

JOIN THE CONVERSATION ON FACEBOOK

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Alpha Industries Australia added 2 new photos — at Orrcon Steel.

Special Delivery of some ORRSTRALIAN Made tube from Orrcon Steel. This tube, together with our COLORBOND steel will go into the production of some more fencing, shed doors & frames to be made up ready for our valued customers.
...

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Alpha Industries Australia shared B&D Garage Doors's video.

B&D Garage Doors
WOW! B&D Garage Doors & COLORBOND steel have been around for over 50 years. We're so glad to have been using them for the past 33 years! 😀
...

B&D Doors and Openers has a vivid 50 year history of advertising. Have a look at our ad archive!

Alpha Industries Australia shared FIVEaa's Alpha Industries for Best of SA.

FIVEaa
FIVEaa supports the Best of SA local businesses. When South Australians support each other we make our state a whole lot better
...

We love the Best of SA -- today Jane’s at Alpha Industries Australia, one of SA’s great family businesses.

Alpha Industries Australia, Cresta Plastics and 23 others like this

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Les MillerFantastic guys to do business with 👍👍

2 weeks ago   ·  1

1 Reply

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Michael YeoGreat company top product great people

2 weeks ago   ·  1

1 Reply

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Maria GeorgeAwesome guys!!

2 weeks ago   ·  1
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Valerie RinconHighly recommend ⭐️⭐️⭐️⭐️⭐️

2 weeks ago   ·  1
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Feng TamAng Sydney

2 weeks ago   ·  1
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How lovely is this pool house? Something to plan for next summer? ...

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Feng Tam, Alpha Industries Australia and 12 others like this

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Martyn SparksAlready planning it.

2 weeks ago   ·  1

1 Reply

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Julie JacksonPity we don't have a pool to go with it!!! 😜😜

2 weeks ago   ·  1

3 Replies

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Darin BruntlettAmal Murray 😜😂

2 weeks ago   ·  1

1 Reply

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Amanda SparksMartyn Sparks

2 weeks ago   ·  1
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Alpha Industries Australia at Alpha Industries Australia.

Craig is on his way to Lamato Farms with their new 12m wide shed. I hope he can bring back some fresh Lamato's Tomatoes
...

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NO JOB TOO BIG OR TOO SMALL FOR ALPHA INDUSTRIES

Email: info@alphaindustries.com.au