Space Rentals

Mobile Site Offices

Modular office space solutions built for your needs

When you’re in need of additional space, a prefabricated modular solution is the perfect solution. Regardless of the location and climate your business is in, we reliably deliver superior site office trailers quickly.

Let us help your growing business with our fleet of mobile office trailers that can be relocated where you need it, when you need, on time and on budget. Whether you need temporary or long-term solutions, our mobile offices are designed to last.

It’s easy to customize your office. We’ve got different sizes and floor plans, and an array of parts and accessories. Turn the units into anything from retail storefronts to office complexes.

Our modular fleet is ideal for:

  • Construction site offices and lunchrooms
  • Special events and meeting rooms
  • Retail or commercial storefronts
  • Joining multiple units into office complexes
  • Portable school buildings for growing enrollment

Large Project Offices (1,000+ SQ FT)

Double Wide

Double Wide

  • 1,440 square feet
  • 8’ ceiling height
  • 24’ wide
  • 60’ long
5 Plex


  • 3,600 square feet
  • 8’ ceiling height
  • 60’ wide
  • 60’ long
12 Plex


  • 8,640 square feet
  • 8’ ceiling height
  • 144’ wide
  • 60’ long

Small Project Offices (<1,000 SQ FT)

10 x 32

10 x 32

  • 320 square feet
  • 8’ ceiling height
  • 10’ wide
  • 32’ box size
12 x 48

12 x 48

  • 576 square feet
  • 8’ ceiling height
  • 12’ wide
  • 48’ box size
12 x 60

12 x 60

  • 720 square feet
  • 8’ ceiling height
  • 12’ wide
  • 60’ box size

Exterior Features

Energy efficient, weather-resistant and fully customizable spaces for any need. 

  • Energy Efficient: Built to the latest energy codes and standards 
  • Durable Siding: Metal exterior for superior weather protection
  • Powerful HVAC: 3-ton HVAC 15KW heating/cooling 
  • Large Windows: 4-foot windows for abundant natural light 
  • Secure Doors: Metal doors with vision panels
  • Optional Glass Doors: Glass store front doors available


Tailored solutions for optimal comfort and efficiency.

  • Flexible, Open Concept: Spacious interiors with tall and beveled ceiling tiles 
  • Energy Efficient: Automated LED lighting with occupancy sensors for optimal energy use
  • Durable, Hygienic Interiors: Healthcare-grade seamless style flooring and vinyl covered walls for easy maintenance
  • Enhanced Privacy and Noise Reduction: Insulated offices and solid core interior doors
  • Fully Equipped Spaces: Options for fully equipped kitchens and the ability to add office space as needed
  • Low Maintenance and Versatile Layouts: Minimal upkeep with a variety of floor plans and unit sizes available


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    Customized layouts

    It's easy to customize your mobile site offices with ATCO. We'll tailor the space to match your team's needs and goals.

  • icon-contract

    We're with you through projects large and small. Mobile office rental terms start from as little as one month.

  • icon-customer

    Our team is dedicated to making your experience with ATCO seamless. From your initial product demo to your mobile office trailer installation, and beyond.

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    High quality, reliable units

    Excellence is what drives us to build the best, most reliable mobile offices in the industry. ATCO Structures have an average age of two years, compared to 20 years+ with our competitors.


With so many options for modular offices, how do you choose the right one for your business? Here are a few considerations to help you decide.