CALL 904-397-0246

9755 S.R. 121 SOUTH - MACCLENNY FL 32063
HOURS: M-F - 8 a.m. to 4:30 p.m. (EASTERN TIME)

What Makes M&R Specialty Trailers and Trucks Different

Customer Service – Local or not we’re determined to make you happy. If you are not local and able to come to our shop, we pay for a professional in your area to make any repairs necessary.

Our trailers are built right here in the United States from our 12,000 square foot facility in Macclenny, Florida (about 15-minutes west of Jacksonville).

Quality – We understand that the stakes are much higher when there is an equipment failure on a rehab vehicle or mobile command center. That’s why we only use high-end equipment that comes with solid manufacturer’s warranties and available service. When reliability matters most you can depend on the quality equipment installed inside your M&R built vehicle.

Free Custom Designs – We don’t charge for scaled drawings of your design even if you don’t buy from us. It is critical for a manufacturer to understand the different use cases for your mobile unit before starting work. This step ensures your equipment will fit comfortably inside the mobile unit while still allowing firefighters or emergency responders to work comfortably and efficiently inside the unit.

About Us

For over 15 years M&R Specialty Trailers and Trucks has built a reputation for quality. We strive to provide top of the line fast, friendly service at competitive prices. Our quality custom pre-hab, rehab, command centers, or medical vehicles can be manufactured to meet your specific needs. With over 50 years combined custom manufacturing we build each unit to to only exceed NFPA 1584 requirements, but are designed to make your job easier as well.

One Stop Builder – If you can dream it, we can build it on-site at our 12,000 sq. foot manufacturing center. From start to finish, we’ve got you covered. We design trailer blue-prints, build the foundation of your vehicle, including plumbing, electrical work, and apply the finishing wrap in one convenient location. We complete every aspect of your build in one location.

We Accept Customer Supplied Equipment – Do you have a specific piece of equipment your station has already been trained in operating? We have no problem using your equipment. Many customers save money by using used equipment or equipment they already own. If you have your own equipment we will not charge you extra to install it.

Flexibility – We are not a one size fits all company. We will work with you, before you buy, to get the exact design you need to make your business run as smoothly as possible. Our line of pre-hab / rehab trailers come in three standard sizes ranging from 20″ – 28″ in length. But rest assured if you have a specialized need for size or equipment, we have the flexibility to create a resource that adapts to your needs.

What people are saying

SMART Trailer Left Side

“The SMART Trailer was built with firefighters and emergency responders in mind. The engineering and construction of these vehicles is world class and designed to serve the communities they are placed for years to come.”

Battalion Chief Jason Gerona, a 28-year firefighter and paramedic.

The most important part of each build at the beginning when we sit down with your in-person or over the phone. We invest the time to fully-understand your needs and provide you with a completed and reviewed design blue-print before you put money toward a unit.

Bob Pierson, owner of M&R Specialty Trailers and Trucks

Firefighter Rehab Trailers

Smart Trailer
rear rehab trailer

The trailer featured below was built for St. Johns County Fire Rescue, a young, progressive department on the cutting edge. They provide the highest level of services and protection to its community and its employees. We have three base model SMART Trailer units at 20, 24, and 28 feet respectively. We are able to develop larger or smaller rehab units depending on your needs.
rehab trailer


  • Refuge from the elements
  • Dynamic Cooling/Warming of Personnel
  • Oxygen Bar
  • Air-fill Station (SCBAs) and Cylinder Storage
  • Elevated Observation Platform
  • LED-Illuminated/Dry Erase Interior Walls
  • Hydration and Nutrients
  • Restrooms
  • Decon Shower
  • Battery Chargers and Cache (Radio, TIC, Flashlights)
  • WiFi – Bluetooth Compatible
  • 12v/120v/USB


  • Pre-Hab/Rehab
  • Incident Command Post
  • Special Ops/Black Ops
  • MCI and Disaster
  • Extended Ops
  • Public Relations
  • Wildland Firefighting

Standard Sizes / Options

Base Model 1584-20 (Small Trailer)

Specialized 20′ multi-mission, tandem-axle, bumper-pull trailer including Climate Chamber, one restroom, decon/utility shower, air-cylinder cascade, oxygen distribution, generator, power-awnings, kitchen, observation platform, LED lighting, dry-erase walls, stabilizers, interior and exterior storage compartments. Full blue-prints of this vehicle are available upon request.

SMART Trailer Left Side

Base Model 1584-24 (Medium Trailer)

Specialized 24′ multi-mission, tandem-axle, bumper-pull trailer including Climate Chamber, two restrooms, decon/utility shower, air-cylinder cascade, oxygen, generator, power-awnings, kitchen, observation platform, LED lighting, dry-erase walls, stabilizers, interior and exterior storage compartments. View the standard layout of this vehicle below.

rehab trailer blueprint


Base Model 1584-28 (Large Trailer)

Specialized 28′ multi-mission, triple-axle, bumper-pull trailer including Climate Chamber, two restrooms, decon/utility shower, air-cylinder cascade, oxygen, generator, power-awnings, kitchen, observation platform, LED lighting, dry-erase walls, stabilizers, interior and exterior storage compartments. As you can imagine this trailer provides considerably more additional space and can support more firefighters or emergency response crew members.

Leave a Reply

Your email address will not be published. Required fields are marked *

eleven + twelve =

Have Questions about Custom Builds?

Call Us or Submit the Form Below to Contact M&R Specialty Trailers and Trucks.