Garages & Sheds Karratha

Servicing the entire Pilbara region of Western Australia


We are 


ShedSafe Means peace of mind knowing your building meets the National Construction Code (NCC) of Australia. 


We use

BlueScope Steel

Our buildings are made with 100% Australian BlueScope steel made right here in Australia and not imported.

We only supply


Choose from over 22 COLORBOND® colours in Australia favourite Australian made shed cladding.


We are proudly

Australia Made

100% of our sheds are made with Australian Steel and manufatured in one of 22 locations Australia wide.

Karratha Sheds, Garages, Carports, Barns & Farm Sheds For Sale

Garage Wholesalers is proud to be supplying top-quality, Aussie-made steel shed kits to the city of Karratha and the surrounding Pilbara region of WA. 

Whether you’re looking for a large industrial shed for mining equipment, a workshop for machinery repairs and maintenance, or a commercial carport to protect your vehicles from the summer sun, we’ve got building solutions to suit every need and every property.

The hot, coastal conditions of the Karratha region are sure to put any steel structure to the test, but you can be assured that the structural integrity of all our products is guaranteed.  Our site-specific engineering ensures that your shed is designed to cope with your local climate. 

At Garage Wholesalers, we don’t cut corners.  Our steel shed kits are constructed using only top-quality materials: 100% Australian-made Bluescope Steel and Zincalume® or Colorbond® sheeting for roof and walls.  And for your peace of mind, all Bluescope products come with a 20-year warranty.

Your safety is our priority.  We’re a ShedSafe accredited business and our structures are engineered with your safety in mind.  Your purchase from Garage Wholesalers is guaranteed to be a safe and valuable addition to your property in Karratha.

Delivery Areas

Sheds Katherine

Why Garage Wholesalers?

  • 100% Australian Made Sheds: Our steel buildings are only made from 100% Australian BlueScope steel. We only use genuine Colorbond® and Zinalume® cladding on our sheds.

  • ShedSafe® Accredited: Garage Wholesalers is ShedSafe accredited meaning we are compliant with the National Construction Code.

  • Fully Custom Designs: We custom make our sheds to suit each customer to the millimetre. From 2 meters to over 25+ meters wide spans we can give you the design that suits your needs.

Custom Shed Options

  • Eave Extensions
  • Fibreglass Skylight
  • Roof Ventilation
  • Horizontal Cladding
  • Insulation
  • Doors (Roller, PA & Glass)
  • Windlock Roller Doors
  • 10,15,20,25 & 30 Roof Pitch
  • Steel Sliding Doors
  • Dividing Walls
  • Mezzanine Flooring
  • Vermin Protection

Why Garage Wholesalers?

Australian Made

We only use 100% Australian BlueScope® steel and Colorbond® cladding.

Over 22 Colours

Choose from over 22 standard Colorbond® colours and everyones new favorite Colourbond matt finish.

Fully Customisable

All of our shed designs can be fully customised including height, width, colour and style.

BlueScope Warranty

Up to a 20-Year warranty backed by BlueScope's manufacturers warranty. (Contact Bluescope for full details)

Site-specific Eng.

Site specific engineering means a building designed for your exact local conditions.

ShedSafe Accredited

Peace of mind knowing our engineering has been independently reviewed by a third party.


Generally, it takes around 4-5 weeks for us to manufacture and deliver your shed Australia wide.
Single garages generally 3.5 meters x 6 meters or 21 square meters, sometimes 3 meters x 6 meters is used.
Yes, we are ShedSafe accredited which mean we take into account the location of each shed to determine the exact wind speed and design our buildings accordingly. 
We are 100% Australian Owned and operated and use only 100% Australian Steel.
Due to the endless possibilities in shed design, we offer a free design service to get the shed you want at the best price.
A double garage is generally 36 square meters or 6 meters x 6 meters. We can however customise any shed to any size.