Justin Campbell’s Journey: From Chef to Food Truck Fabrication Expert
Justin Campbell, founder of one of the leading food truck fabrication companies, has spent nearly 10 years building, repairing, and innovating food trucks and trailers. His journey didn’t start in a fabrication shop — it started in a restaurant kitchen and a small Florida town.
A Nonlinear Path: Culinary School, Construction, and Fine Dining
Before building trucks, Justin worked blue-collar construction jobs and attended culinary school. He then worked in several Florida restaurants, learning how to cook and serve high-end food.

First Build: A Vintage Hot Dog Cart
Justin’s first mobile food project was a 1950s hot dog cart he bought for a few hundred dollars. Reassembling it in his garage, he taught himself:
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Welding
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Electrical wiring
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Plumbing
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General fabrication
Once approved by the health department, he launched a gourmet hot-dog concept, including unique items like Guinness-injected bratwursts.
Los Angeles Move and Food Truck Operation
After relocating from Bradenton, Florida, Justin wanted to work in food truck fabrication but found no openings. He became a food truck operator for Roaming Hunger, driving a branded truck nationwide for a frozen food launch.
He controlled the menu, food costs, and service locations, gaining hands-on experience in mobile food operations.
Discovering Food Truck Repair Skills
During downtime, Justin repaired trucks himself — everything from refrigerators and lighting to plumbing and minor mechanical issues. Realizing the constant demand, he left Roaming Hunger on good terms and focused on repairs full-time, eventually bringing a friend from Florida to help.
Launching His Fabrication Business
After buying and operating Greens on Wheels, a healthy-food truck, Justin was asked to build a custom truck. Seeing the poor quality of the client’s existing build, he knew he could do better. That project launched his fabrication business nearly 10 years ago.
Business Growth: From Storage Unit to Santa Clarita Shop
Justin’s company grew from a small storage unit to three facilities, a shop in San Fernando, and finally a full fabrication facility in Santa Clarita, where it has thrived for almost five years.
Justin Campbell’s Advice for Food Truck Owners
Justin emphasizes that food truck owners must learn basic repairs:
“Food trucks run on razor-thin margins. If you can’t do basic repairs yourself, this industry will be a rude awakening.”
Downtime, missed events, and lost revenue often cost far more than the repair itself. By learning basic maintenance, owners can save money and avoid seasonal pitfalls.
Support and Resources: FoodTruckInsight.com
Justin’s story and advice are shared thanks to FoodTruckInsight.com. If you’re exploring food trucks, trailers, or mobile food business tips, use promo code Firefly10 for exclusive offers from them.
Final Takeaway
Justin Campbell’s story shows that resilience, creativity, and hands-on skills are critical in the mobile food industry. His advice empowers food truck operators to treat their vehicles as essential business assets — because in mobile food, success comes to those who are prepared.


