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Get a quick quote or talk to us about your site requirements. Call 1800 87 4473.

Explore Our Range of Royal Wolf Site Offices

20ft Portable Site Office
20ft Site Office

20ft Portable Site Office

A compact, air-conditioned site office ideal for smaller crews, short-term projects, and on-site administration.

40ft Portable Site Office
40ft Portable Site Office

40ft Portable Site Office

A spacious, fully equipped site office built for larger teams, major construction, and long-term project operations.

40ft Solar Site Hub (Site Office)
40ft Site Hub

40ft Solar Site Hub (Site Office)

A fully self-sufficient, solar-powered worksite facility with kitchenette, potable water, sewerage, and lunchroom for up to 20 staff. This is ready to deploy anywhere, including remote and off-grid locations.

Your Worksite, Your Way - Site Office Hire Across Australia

From the first day on site to project completion, a proper base of operations keeps your team focused, coordinated, and working safely. Our portable site office hire range scales with your project from a single 20ft office for a small crew through to a fully configured worksite compound with lunchrooms, ablution facilities, and 10kPa overhead protection.

For remote or off-grid locations where a standard setup won't cut it, the Site Hub delivers a complete, solar-powered worksite facility that arrives ready to go and runs entirely on its own.

Worksite Facilities Full Compound

Looking for a More Sustainable Worksite Setup?

Our solar powered Site Hub is designed to reduce your carbon footprint without compromising on comfort or productivity on site.

Site Hub Solar Panels

Why Choose Our Site Offices

A Professional Workspace on Any Australian Worksite

Our portable site offices deliver a functional, air-conditioned workspace from day one, designed for quick delivery and fast setup on metropolitan, regional, and remote project sites.

Safety Built In From the Ground Up

Every unit comes fitted with steel doors, security bars, security mesh windows, and a compliance smoke detector, built to meet Australian worksite safety standards.

Delivery Without the Red Tape

At 2.4m wide, our units meet standard Australian road width requirements and can be delivered via tilt tray, side loader, or crane truck with no special permits required.

Scalable Worksite Solutions

Our site offices are designed to scale with your project, from a single portable office through to a fully configured worksite compound with lunchrooms, ablution facilities, first aid rooms, and storage.

Take Your Worksite Off the Grid with the Site Hub

For projects in remote locations, tight timelines, or areas without reliable grid access, the Site Hub is a game-changer. It's a complete, solar-powered worksite facility packed into a single 40ft unit. It's everything your crew needs to operate comfortably and productively from day one, with no external power or utilities required.

Lower Your Costs Compared to a traditional diesel-powered site setup, the Site Hub cuts weekly operational costs from an estimated $1,813.55 down to $1,260.00, delivering project savings of $25,000 or more over 12 months.

Reduce Your Emissions The Site Hub reduces carbon emissions by over 95% compared to a diesel-run equivalent, avoiding approximately 9,646kg of CO₂ over 12 months and achieving over 90% net zero performance.

Everything Your Crew Needs, Built In Hot and cold water, a boiler, a 190L fridge, a fully equipped kitchenette, split-system air conditioning, a self-contained toilet, a washbasin, USB charging stations, and lunchroom seating for up to 20 staff - all powered by solar and 20kWh lithium battery storage.

Ready to Go, Wherever You Are The Site Hub sets up and becomes operational in minutes, with customisable internal layouts to suit your project. Configure it as an office and lunchroom, an extended break area, a storage and lunchroom combo, or a fully modular space with first aid rooms and breakout areas.

40ft Site Hub
Our Company

Why Choose United Rentals

Largest Container Network in Australasia

With 52,000+ containers, 40+ Customer Service Centres in Australia and 28 in New Zealand, we offer unmatched reach and a 105+ product range spanning storage, refrigerated units, dangerous goods, portable buildings, intermodal, self-storage and more.

In-House Engineering & Manufacturing

Our design, engineering and manufacturing teams deliver fully customised builds; from modified site offices and defence facilities to bespoke community and commercial pop-up solutions.

Rapid Deployment for Any Site

We deliver fully equipped container solutions that can be operational within minutes, reducing setup time on remote or fast-moving projects. Our solar-powered Site Hub units, pre-fitted with water tanks, are one example of our rapid-deployment capability.

ISO-Certified Quality & Safety

We follow ISO 9001:2015 and robust OH&S systems to ensure consistent quality, compliance, and reliable performance across every container and project.

White combo office container in United Rentals shipping yard

Hire or Buy a Shipping Container?

Choosing between hire or purchase depends on how long you need the container, your site location, and any required modifications. Use the calculator to see which option suits your project. 

FAQs

What sizes are portable site offices available in?

Our site offices for hire are available in 20ft and 40ft configurations. The 20ft unit has external dimensions of 6.06m x 2.44m x 2.90m, while the 40ft unit measures 12.2m x 2.44m x 2.90m.

Can portable site offices be stacked or built into a worksite compound?

Yes. Our site offices are engineered to be stackable and integrate with lunchrooms, ablution facilities, first aid rooms, and storage units to create a complete worksite compound. All stacked configurations include walkways and 10kPa overhead protection, making them a safe and practical solution for worksites with limited ground space.

What is the Site Hub and how does it differ from a standard portable site office?

The Site Hub is a 40ft solar-powered worksite facility built for remote and off-grid locations across Australia. Unlike a standard site office hire, the Site Hub is entirely self-sufficient, with built-in solar panels, 20kWh lithium battery storage, a fully equipped kitchenette, self-contained toilet, potable water supply, 190L fridge, and lunchroom capacity for up to 20 staff. The internal space can also be partitioned into dedicated office, storage, or break areas depending on your project requirements.

How is a site office delivered to my worksite?

Site office delivery is available via tilt tray, side loader, or crane truck, depending on your site access and requirements. Tilt tray delivery requires 6m height clearance, 3m width clearance, and 20m length clearance. Because our containers are 2.4m wide, they comply with standard Australian road width requirements and can be delivered without special permits or restricted-hours scheduling.

Can the Site Hub run completely off-grid?

Yes. The Site Hub is purpose-built for off-grid operation. Its combination of rooftop solar panels, 20kWh lithium battery storage, potable water supply, self-contained toilet, and 95L grey water tank means it can operate without grid power or external utility connections, making it ideal for remote construction sites, mining operations, and emergency deployments across Australia.

How quickly can a portable site office be set up?

Our site offices are engineered for rapid deployment and can be set up and operational in minutes once delivered, with minimal disruption to site activities. The Site Hub is similarly designed for fast deployment, getting your team up and running quickly even in the most remote locations.

Can the layout of a site office or Site Hub be customised?

Yes. Custom accessories, inclusions, and layout modifications are available across the full site office and Site Hub range. 

The Site Hub offers a variety of internal layout options including office and lunchroom combinations, extended lunchroom, lunchroom and storage rack, and fully modular layouts that can incorporate first aid rooms, additional offices, or breakout spaces. Both single-toilet and dual-toilet (male and female) configurations are available to meet your site's WHS requirements. 

For standard site offices, our team can work with you on specific internal configurations, additional equipment, or a bespoke worksite compound solution to suit your project.

What are the cost and emissions savings of the Site Hub compared to a diesel-powered setup?

Based on indicative operational analysis, switching to a Site Hub from a traditional diesel-powered site setup can reduce carbon emissions by over 95%, with approximately 9,646kg of CO₂ avoided over 12 months, and achieve over 90% net zero performance. In cost terms, estimated project savings exceed $25,000 over 12 months, with Site Hub weekly OPEX estimated at approximately $1,260 compared to $1,813.55 per week for an equivalent diesel-run operation. All figures are indicative and in AUD, so contact our team for a tailored assessment.

Can't find what you need?

Contact us for any further questions you may have about United Rentals.