civil | industrial | residential

The ToughestAussie Made Sheds

available monday to friday From 9am to 5pm


Emma Edwards

Gingin, WA

We had such a great experience from initial planning, right through to site clean. Highly recommend Castlerock. Super happy with our new shed. Thanks heaps guys.

Cindi Starcevich

Bindoon, WA

Very personable bloke, happy to listen to requests and gave suggestions, dealt with shire requirements, kept area clean and left it clean. Definitely happy to refer to others.

Kent Dunham

Bullsbrook, WA

Fantastic family business. Great quality sheds accompanied by reliable after sales service.


Who doesn’t need more storage? Whether it be for your tools, your bicycles, your camping gear, your caravan or boat, we will build a shed to suit your storage needs.
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For the small-time hobby farm with an attached lean to for the ride on mower, or an open bay for the tractor, or maybe you need a hay shed, feed shed, fertiliser shed or an American Barn with a mezzanine floor. We will design and construct your shed to suit your needs.
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Industrial Commercial

Perhaps you need a new machinery workshop or factory for your business. We will incorporate a space for your office needs with personnel access doors and windows to suit the operational needs of your business.
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Do you need a shed to work on your cars? Or perhaps you need a shed to store your tractor, your earthmoving machinery or seeder?? We can help you!
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Residential Garages

Single, double or triple garage? Automatic or manual roller door? You decide!
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Custom designed for aircraft storage for airports and remote areas.
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