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Modular Office Trailers in California for Rent

Get your business up and running quickly —without the hassle of on-site construction schedules. With our range of mobile offices for rent or sale in California, you can continue business-as-usual in a new location or expand business space with minimal disruption.

Owners of both small and mid-sized businesses need office space that is available quickly, easily expandable, flexible and its budget requirements. Mobile offices can be the perfect solution to this growing need.

Here at Mobile Modular, we offer mobile offices and portable office trailers throughout California.

That's not all! Our extensive range of mobile office trailers include new modular buildings and used office trailers for sale in California that fit your project needs and budget.

Mobile Office Sizes Available in California

  • 8’ Wide Portable Mobile Offices
  • 10’ Wide Portable Mobile Offices
  • 12’ Wide Portable Mobile Offices

Where Can You Use Mobile Offices? Do you know where this list came from? Let me know because some of this is new to me!

Use our mobile offices for the following:

  • Swing space for renovations
  • Administrative buildings
  • Jobsite and construction offices
  • Interim offices
  • Real estate sales offices
  • Law offices
  • Scale houses for monitoring traffic and highway weigh stations

  • Remote sales offices
  • Pump houses
  • Motor control centers
  • Dispatch offices
  • Guard houses
  • Conference rooms


Customize your modular building with our new 360 3D building visualizer tool. Design and view your building to create the ¬ floorplan that works best for you. Customize the interior, exterior and much more!

Why Mobile Modular?

  • A wide range of new and used mobile office trailers and modular offices in California for sale, lease, and rent.
  • Offices that fit all budgets.
  • Stringent quality standards; HCD approved.
  • Quick response to quote requests
  • Quick delivery –get in-stock standard plan buildings in as little as one business day.

We also customize mobile office trailers to fit your exact requirements. With an experienced sales team, we pride ourselves on creating exceptional customer experiences. Our service technicians have over 350 years’ experience combined. Help is just a phone call away!

Whether you are a growing startup or an established Fortune 500 company, our quality and standards remain the same and we have something to offer for every project and budget.

Are you ready to acquire your portable office in California and take your business to the next level?

Visit our FAQ page for more information or request pricing for floor plans now!

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