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Welcome to
Gray's Concrete Transportable Floors

Leading manufacturer of transportable concrete floors

& associated products



Legal Name
  Mandrecob Pty Ltd
Trading Name
  Gray's Concrete Transportable Floors
087 703 204
69 087 703 204

Located in Kenwick, Western Australia, we manufacture a wide range of concrete products to meet the needs of the modular building industry.  Australia is a huge country and building on-site is not always possible, feasible, cost effective or desirable.  We give you the opportunity to factory build superior, concrete based buildings that can rival or surpass any site built building.  From initial design to final quality assurance processes, we make sure our products exceed your expectations.  


With the largest manufacturing facilities of its kind anywhere in Australia and a reputation for quality, reliability and integrity, we can ensure you get the best products, on time and as agreed. We're happy to work with you to custom make products for any project.  

Unsurpassed Quality

Structurally engineered

Quick turn-arounD

Flexible and innovative designs

Value for money

9 way partial administration block.JPG
Residential Home - 4 way.JPG
Reinforcing Steel
Floor with Wall Frames Bolted to Channel

Contact Us

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