About MJ TruckNation
Family-Owned. Truck-Focused. Since 2007.
Our Story
MJ TruckNation started in 2007 with a simple idea: South Florida businesses deserved a commercial truck dealer they could trust. Founded by the Martin family in Riviera Beach, we’ve spent nearly two decades building relationships with contractors, landscapers, movers, food service operators, and business owners across Palm Beach County and beyond.
Today, under the leadership of Executive VP Mike Martin III — the third generation to carry on the family business — MJ TruckNation is an authorized Isuzu, Hino, and Fuso dealer offering new and used commercial trucks, a full parts department, a factory-trained service center, and our newest addition: MJ Collision Center, a dedicated commercial body shop that opened in 2024.
We’re not a marketplace or a middleman. When you buy from MJ TruckNation, you’re buying from a family that stands behind every truck we sell. That’s the way it’s been since day one, and that’s how we plan to keep it.
What We Do
From the lot to the shop, MJ TruckNation covers every part of owning and operating a commercial truck.
New Truck Sales
Authorized Isuzu, Hino, and Fuso dealer. Box trucks, dump trucks, flatbeds, landscape bodies, and more — ready for work.
Used Truck Sales
Inspected and reconditioned pre-owned commercial trucks at competitive prices. Every used truck backed by our reputation.
Parts Department
OEM and aftermarket parts for Isuzu, Hino, and Fuso. In-stock inventory or next-day availability to keep your fleet running.
Service Center
Factory-trained technicians handle maintenance, diagnostics, and repairs for all commercial truck makes and models.
MJ Collision Center
Full-service commercial body shop opened in 2024. Insurance-approved repairs, frame work, painting, and fleet bodywork.
Why MJ TruckNation
South Florida businesses choose us for the same reasons they come back — trust, expertise, and service that goes beyond the sale.
20+ Years
In Business
Serving South Florida since 2007
Authorized Dealer
Isuzu, Hino & Fuso
Factory-backed sales and service
Family Owned
& Operated
Three generations of the Martin family
Full-Service
Dealership
Sales, service, parts, and collision
Visit Our Dealership
3775 Interstate Park Rd W
Riviera Beach, FL 33404
3775 Interstate Park Rd W
Monday – Friday: 8:00am – 5:00pm
Saturday: Closed
Sunday: Closed
Ready to Find Your Truck?
Browse our inventory online or give us a call. We’ll help you find the right truck for your business.