Heavy duty and secure, our modular offices are a no-brainer when choosing a portable site office. A site office tailored to your unique needs will help to boost both productivity and efficiency.

All offices are built to CSA A277 code, AB Part 10 certified and customized to our client’s needs. These offices redefine the standard of past container office units.

Did you know?

You don’t have to be limited by the footprint of a factory built container. We can build anything, including building units from scratch without using a container. Check out our Custom Sized Containers page.




Modern, portable, efficient and built to last – this isn’t your typical office.

SeaBox Depot prides themselves in creating and building custom office units that will outlast the industry standard. Starting with a blank canvas, all of our structures are completely customizable but some features are standard.

  • Turn key camp solution
  • Mobile and versatile
  • Easy to set up and expand
  • Customized floor plans
  • CSA A277
  • AB Part 10 certified
  • Durable
  • Switches and plugs
  • Data and phone jacks
  • Many light fixture options available
  • Framed interior
  • Insulated
  • Single container or multiple unit designs


Our offices are always customized to your company’s needs. Whether you need a single workspace or a network of buildings, we can make it happen.  No plan is too wild or too simple, so give us a shout and we can talk about what will work to suit your needs!

If you need some help getting your ideas started, here are some of our most common add-on options:

Add Ons
  • Washroom and bedroom options
  • Furniture rental options
  • Custom electrical packages
  • Security windows
  • Generator options
  • Skids (welded or twist lock)
  • Sandblasting & painting
  • Custom decaling
  • Skylights
  • Custom finishing options
  • HVAC units
  • Flooring options



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