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CBS City Building Supplies


Monday 7:00am - 4:30pm
Tuesday 7:00am - 4:30pm
Wednesday 7:00am - 4:30pm
Thursday 7:00am - 4:30pm
Friday 7:00am - 4:30pm
Saturday 7:30am - 11:30am
Sunday closed
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Our Story:

City Building Supplies provides building materials and specialises in Gyprock, insulation, timber and more. We offer a broad range of solutions to the building and construction sectors in Kalgoorlie and the Goldfields region. 

A family-owned and operated business with our fundamental focus on offering exceptional customer service and competitively priced sustainable building materials like ceiling systems and screws in Kalgoorlie. We’re also renowned for our fast and efficient delivery service around Kalgoorlie. 

What We Do:

City Building Supplies provides products that are durable and at the same time reliable, such as but not limited to:

  • Gyprock
  • Cornice and Mouldings
  • Insulation
  • Ceiling Systems
  • MDF Mouldings
  • Corinthian and Hume Doors
  • Engineered Beams
  • Structural and Treated Pine
  • James Hardie Products
  • Entrance and Internal Doors and Door Frames
  • External Cladding
  • Builders Hardware

Why choose CBS City Building Supplies?

We proudly possess knowledge and experience in the industry. We’re also renowned for our fast and efficient delivery of services and products like timber around Kalgoorlie. To give you peace of mind and an edge of assurance, we make sure to operate in accordance with Australia’s work and safety standards.

Whether it is a big or small project, or you’re looking for quality door frames or doors in Kalgoorlie, City Building Supplies strives to implement and provide you with appropriate internal fit-out solutions.


Category Insulation Supply & Contractors
Promotional Feature

As one of the best building materials suppliers in Kalgoorlie-Boulder, you can trust City Building Supplies to have Gyprock adhesives and sealants, access panels, sanding tools and accessories, ceiling tiles, ceminseal wallboard, cornice, or Gyprock ornamental and classic plaster mouldings available. Whether it is a big or small project, we can provide you with the internal fit-out solutions you require!

Benefit Checklist
Specialises in Gyprock, Insulation & External Cladding
Localities Kalgoorlie-Boulder
ABN 18 245 853 255
ACN 245 853 255
No. of Employees 1-10
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Access Panels
Adhesives, Sealants and Lubricants
Ceiling Systems
Ceiling Tiles
Ceminseal Wallboard
Gyprock Adhesives and Sealants
Gyprock Ornamental and Classic Plaster Mouldings
Gyprock Plaster Accelerator 10kg
Hand Tools and Accessories
Power Tools and Accessories
Sanding Tools and Accessories
Site Access Equipment
Wall Systems
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CBS City Building Supplies - PRINT FILE.pdf
21st December 2022
The number one building materials supplier in Kalgoorlie, City Building Supplies, provides quality building materials and services – specialising in gyprock, insulation, and external cladding, to name ...Read more
22nd February 2022
As one of the renowned building supply stores in Kalgoorlie, City Building Supplies provides building materials and offers an array of solutions to the building and construction industries in the regi ...Read more
11th June 2021
City Building Supplies is a family-owned and operated business that provides building materials and specialises in plasterboard insulation and more. Click here to know more! ...Read more