Shipping containers aren’t just for transport and storage — they’ve become one of the most practical ways to build mobile offices, pop-up shops, and remote workspaces.
Whether you’re running a construction site, managing a pop-up event, or need a home office that’s secure and relocatable, a shipping container office offers durability, convenience, and customizability.
Why Use a Shipping Container for an Office?
Containers provide a strong, modular foundation that’s ready to be insulated, wired, and customized. Some key benefits include:
- Portability: Easy to move between sites
- Security: Made of CORTEN steel with lockable doors
- Customization: Can include windows, A/C, Wi-Fi, and plumbing
- Space Efficiency: Fits desks, shelves, workstations, and more
What Size Container Is Best for an Office?
- 10ft: Perfect for compact site offices or security posts
- 20ft: Standard choice for mobile offices; fits desk + storage
- 40ft: Ideal for larger teams or offices with meeting space
- 40ft High Cube: Adds extra height for A/C, insulation, and better airflow
Need help picking the right fit? Explore our full container inventory →
What Modifications Should You Consider?
A good mobile office container should include:
- Insulated walls and ceilings
- Electrical setup (outlets, lighting, circuit breaker)
- Windows with bars or shutters for ventilation + security
- Split-unit A/C or portable HVAC
- Desk/furniture layout depending on your needs
Many buyers also request dry erase boards, security cameras, and internet wiring — we can help source or recommend local installers.
New vs. Used Shipping Containers for Offices
New (One-Trip):
- Pristine condition
- Longer lifespan
- Better for full customization
Used (Wind & Water Tight):
- Budget-friendly
- Structurally sound but with visible wear
- Great for basic site offices or temporary setups
Shop High Cube Office Containers →
Where to Buy Shipping Containers for Mobile Offices
At Trailtainer, we offer a wide range of 10ft, 20ft, and 40ft containers that can be converted into workspaces. Whether you want a pre-built solution or a blank canvas, we can help you:
- Select the right size and type
- Arrange affordable delivery
- Discuss modification options
Request a Quote or Delivery Schedule →
Final Thoughts
A container office is more than a trend — it’s a smart, secure, and scalable solution for modern business. Let us help you turn a steel box into a productive, professional environment.