Diamond Specialty Vehicles

Diamond Specialty Vehicles

Based in Middlebury, Ind., Diamond Specialty Vehicles makes high-quality office trailers, restroom trailers, stage trailers, laundry trailers, studio trailers, and sleeper trailers.

custom. durable. dependable.

Specialty (modifier noun): meeting particular tastes or needs. It’s also Diamond’s middle name. Whether you’re a contractor that needs a mobile office, a movie set that needs a mobile studio, a law enforcement that needs a mobile command, an event producer that needs a mobile restroom, or a business that needs a mobile stage, Diamond has a specialty trailer to meet your needs.

What Sets Diamond Apart?

Diamond Chassis

The Diamond Chassis

Diamond Specialty Vehicles builds its trailers with a military grade chassis. It’s a 7-gauge, 3/16 steel frame that is e-coated to infuse the coating into the steel (rather than powdercoated). This ensures that your frame won’t rust from scratching, peeling, or corrosion.

Seamless Gel Coated Sidewalls

In addition to the military chassis, Diamond builds its trailers with marine grade fiberglass sidewalls, which give a clean look inside and out. They also make repairs easy and cost-effective.

Seamless Gel Coated Sidewalls
Crowned Roof

Crowned Roof

Instead of a flat roof, Diamond utilizes a crowned roof, which allows for water runoff. They also install gutter rails to focus the drainage.

Advantage + Diamond Specialty Vehicles
Advantage and Diamond at the Natural Disasters Expo

Partners since 2019

We teamed up with Diamond Specialty Vehicles in 2019 to fill a gap in our trailer offerings. Their stage trailers provided variety and their office, restroom, and laundry trailers allowed us to meet customer demands. More importantly than the products, however, has been the relationship we have forged. We’ve shared booth space at several trade shows and are committed to helping each other grow.

Interested in a Diamond Specialty Vehicles trailer?

In-Stock Diamond Trailers

Past Diamond Trailers We’ve Sold

Get inspiration from Diamond trailers we’ve sold in the past. If you see something you like that isn’t in-stock, we can custom order it for you. For more info, please complete our Custom Trailer Inquiry form or call us at 630-580-5840.

Need help picking the right trailer? Our sales staff is ready to help you find exactly what you need.