Mobile Office Trailers for Sale
Mobile office trailers for sale from A2B Trailers: Scanvogn site office trailers in 3.2m, 4.2m and 5.7m sizes, with tank toilets and room for 4 to 10 people. Towable on a car licence, lightweight and compliant, so you get a comfortable, silent, dust-free office on site. Visit our Erina, NSW showroom to see one.
Attain extra reach and new possibilities with the Portable Office Trailer range, available exclusively at A2B Trailers.
Built by Scanvogn Australia, these lightweight, insulated trailers are quiet, comfortable, and fully mobile, designed for worksites, infrastructure projects, or events. With layouts for 4 to 12 staff, they transform a single parking space into a professional office, lunchroom, or meeting hub.
Key Features
- Insulated portable cabins – lightweight, balanced, towable
- Capacity for 4–12 staff – flexible layouts to suit your crew
- Pre-fitted furniture – tables, chairs, lockers, notice boards
- Amenities included – fridge, coffee machine, storage
- Toilet-equipped options – tank, macerator, or ceramic toilet
- EcoTrailers available – solar panels, gas & water for remote sites
- Unico high-efficiency air conditioning – comfort in hot climates
- Nose cone upgrade – improves fuel efficiency for long hauls
- First aid kit fitout – workplace safety on-site
Standard Equipment
- High-grade insulation & double glazing
- Fixed table & chairs
- Refrigerator & coffee machine
- Notice board & lighting
- ADR-compliant chassis
Optional Extras
- Stand-alone solar systems (EcoTrailer)
- First aid kit integration – safety ready
- Unico high-efficiency air conditioning
- Aerodynamic nose cones – fuel saving
- Staff lockers & storage upgrades
- Kitchen appliances for catering trailers
Use Cases
- Construction & infrastructure – site offices, crib rooms, meeting spaces
- Mining & gas exploration – insulated & durable field bases
- Tunnels & civil works – EcoTrailers for stand-alone sites
- Events & festivals – temporary offices & kitchens
- Transport & trackside – mobile hubs for operations
Why Choose Portable Office Trailers from A2B?
- High-grade insulation & thermal performance
- Used in construction, mining, gas exploration & events
- Flexible models – office, office + toilet, kitchen & EcoTrailer
- Backed by A2B Trailers’ expert service & nationwide support
Best uses for a mobile office trailer
- Construction and civil sites – a site office with a desk, meeting space and lunchroom.
- Mining and remote sites – crew cribs and staff cabins that tow to the work.
- Councils and government – a mobile depot or site office for projects.
- Events and emergency response – an office on wheels ready in minutes.
- Decontamination and hygiene – dedicated environment cabins for clean-down.
Mobile office trailer models we supply
- 2026 Scanvogn 420 Office Trailer without Toilet (8 Person)
- 2026 Scanvogn 420 Office Trailer with Tank Toilet (6 Person)
- 2026 Scanvogn 320 Office Trailer with Tank Toilet (4 Person)
- Scanvogn - Office Trailer 570 With Macerator Toilet
- Scanvogn - Staff Trailer 570 (5.7 x 2.28 x 2.9 m)
- Scanvogn - Office Trailer 420 (4.2 x 2.28 x 2.9 m)
- Scanvogn - Decontamination Trailer 570 (5.7 x 2.2 x 2.9 m)
- Scanvogn - Pioneer Cabin Trailer 570 (5.7 x 2.28 x 2.9 m)
- Scanvogn - Office Trailer 570 (5.7 x 2.2 x 2.9 m)
- Scanvogn - Office Trailer 320 (3.2 x 2.28 x 2.9 m)
Mobile office trailers for sale: frequently asked questions
What is a mobile office trailer?
A towable, self-contained cabin that works as a site office, lunchroom or crew crib, with the services you need on site.
What sizes do the Scanvogn office trailers come in?
The 320 is 3.2m, the 420 is 4.2m and the 570 is 5.7m long, roughly 2.2–2.3m wide.
How many people does a site office trailer seat?
The 320 suits 4 people, the 420 suits 6 to 8 and the 570 suits up to 10.
Are they lightweight and easy to tow?
Yes. Scanvogn uses lightweight panels on a low-tare chassis with overrun brakes and a breakaway cable.
Can I get a toilet in the office trailer?
Yes. Several models are available with a tank or macerator toilet.
Where can I see a mobile office trailer?
At our Erina showroom, 2 Aston Road, Erina NSW 2250. Call (02) 4367 0026.
How many people can they accommodate?
4 to 12 staff, depending on the model.
Do they come with toilets?
Yes – choose tank, macerator, or ceramic.
Can they run off-grid?
Yes – EcoTrailer models include solar, gas and water.
Are they comfortable in hot weather?
Yes – Unico air conditioners keep cabins cool.
Do they save fuel when towing?
Yes – add a nose cone for aerodynamic efficiency.
Looking for a site office trailer? Contact A2B Trailers or call (02) 4367 0026 for a quote. Visit our showroom at 2 Aston Road, Erina NSW 2250. Also see portable ensuite trailers for sale and event and mobile office trailers. See also the Trailer Load Calculator and the Trailer Buying & Compliance Guide.
