Office & Classroom Trailers for Sale


At MO Great Dane, we design and deliver customized mobile office, classroom and job site trailers and can build you a trailer in nearly any width/height specification and with any number of custom options – see the builds below for examples.

Whether it’s more storage or fold-up tables or desks that you need, you’ve got options when it comes to your trailer design! From 6×10, 7×16, 8×20 to 26-48 foot lengths and above, we’re able to meet your custom specifications. Any portable classroom or office trailer can be built with the color, flooring, heating/AC, windows, generator, etc. that you choose – like vinyl flooring, A/C, LED lighting, aluminum construction, and much more. Our custom trailers are perfect for a variety of environments, including construction, oilfield and rural classroom settings. We also have IN STOCK office trailers for sale that you can see below.

MO Great Dane will also ship across the U.S. from the location nearest you; see our factory & dealership locations here.

Click on a trailer image below to see galleries of our featured past builds and what we can do for you! We also offer a huge variety of trailer options. Request a quote below, contact us online or call +1 (866) 545-3065 today to get started on your custom build.


MO Great Dane trailers