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What Size Office Trailer Do I Need? Office Trailer Size Options

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Mobile office trailers are an affordable, simple solution when you are looking for temporary office space. They are available in several different sizes and floor plans, with customizations readily available. But the specifics of your ideal office trailer are dependent on your business and its needs.

Factors that Help Determine Office Trailer Size

The size of your office trailer is one of the most important decisions you have to make. To ensure you get a properly sized unit, you need to consider how long you'll be using it, the number of people that will occupy it, how much space you have for the trailer, and what exactly you plan to use it for.

Start by answering the following questions:

  • How long will you use the unit? The amount of time you plan to use the trailer is important. If you don't plan on using the office trailer for a long time or will be moving it between locations, it is probably best to pick one on the smaller size for easier transport. But, if you plan to keep it around for a while, it might be better to choose a larger unit that has the traditional conveniences.
  • How many people will use the trailer? The general rule of thumb is to have 100 to 150 square feet of space per person.
  • How big is the space for the trailer? The available space where you plan to place the office trailer matters. Make sure that you have enough room for the trailer to be delivered and set up, and that it won't take too long to tear down.
  • How will the office trailer be used? Think about how the office trailer is going to be used. Office trailers are used across a variety of industries, including construction, education, and manufacturing. Figure out what purpose you want the trailer to serve. This helps you figure out how many people will be working in it and how long you need to have it.
  • What about utilities? You also need to consider power sources and exactly what you need for the trailer. Be sure to talk to your utility company about any electricity, water, or other utilities you need.

What Are Office Trailer Size Options?

Mobile office trailers are typically broken down into three categories:

Single-wide: The most common of the office trailer types, single-wide trailers measure 14' wide or less. These are generally used as space for a single office with a small storage area, or as a setup for two smaller offices.

Double-wide: Measuring in at 24' wide, double-wide office trailers are usually two single-wide units that have been welded together and have up to four separate areas. It is not uncommon for double-wide trailers to have a break area and kitchen.

Triple-wide: The least common type of office trailer, triple-wide units measure around 42' wide. Made from three single-wide units welded together, triple-wide office trailers are often delivered as separate units and then assembled on-site.

How Much Does an Office Trailer Cost?

Providing an exact cost for office trailers is difficult, as prices are largely dependent on the size of the unit, style of the unit, any customizations, duration of use, and the company you get the trailer from. Here is a general pricing guide to give you an idea of what you can expect to pay for your office trailer:

  • An 8' x 20' office trailer has an average cost between $100 and $200 per month.
  • A 10' x 40' office trailer has an average cost between $150 and $300 per month.
  • A 12' x 60' office trailer has an average cost between $300 and $500 per month.
  • Delivery and setup have an average cost between $1,000 and $1,500.
  • Removal has an average cost between $300 and $1,000, depending on the difficulty.
  • You may need steps to be able to enter the trailer or a skirt to hide the wheels. If they are not included with the trailer, steps have an average cost between $20 and $50 per month. The skirt has a flat fee that averages between $500 and $800.
  • Larger trailers often have bathrooms, which require hiring a plumber to connect everything. This has an average cost between $200 and $400.
  • You can also purchase mobile office trailers, but they are a significant investment. The same trailer that costs between $200 and $500 per month to rent or lease can have a retail value between $20,000 and $30,000.

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