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Commercial - New
Portable Offices
Portable office solutions for purchase or hire

Cavalier Portables & Park Homes provides customised portables made from the finest pre-fab building materials on the market. Whether you’re looking for a portable office in the middle of Perth, or an onsite storage solution on a construction site, we have transportable units to suit your needs. Contact us today to find out more about our fully customisable portables, made from the finest materials.

Construction, mining and maritime site offices need to withstand the harsh outdoor elements, while being comfortable and durable enough in the face of heavy construction projects. Made from steel EPS panels, plywood, steel and aluminium frames and joinery, your new transportable offices can be fitted with security, climate control, bathrooms and other facilities. These requirements are discussed during the consultation phase when we discuss the audio visual, digital and networking requirements.

If you’re looking for a really cost-effective solution, we offer a range of second-hand standard and demountable site offices for sale. These are well maintained and in excellent condition. Contact us to find out which designs and sizes we have in stock.


Given the hard use and extreme conditions that commercial site offices are placed under, our products are designed to be durable, versatile and flexible. With Cavalier, you are guaranteed a strong and solid transportable office.Underpinned by solid steel frames designed to withstand high temperatures, our prefab office buildings are designed for durability. The walls are treated to ensure no weathering or shrinkage, and industrial sealant protects the interior from dust, water and heat.


We’ll deliver your new commercial office to your location, and when you need to move sites, our team will dismantle, transport and install your site office as and when you need; it’s that easy.

The structures are the perfect long or short-term solution for companies that require temporary commercial offices to be moved to different locations. Get in touch for a quote on transporting your new office to the next location.


Our engineering skills, experience and installation knowledge ensure your construction site office is structurally sound and safe. Our team will visit your site and take measurements, while checking foundations to ensure a secure installation.

If you’re looking for portable office buildings for sale, to hire or lease on a monthly or long-term basis, contact us today for assistance.

Contact us today for assistance with your portable granny flat needs, in Perth.
Call Us Now on 08 9459 6000