Iron Horse Garage team in Nampa, Idaho – passionate hot rod enthusiasts restoring classic cars and muscle cars. Owned by William McMilian and led by General Manager Aaron Bates.

Meet The Iron Horse Garage Employees

William McMilian, owner of Iron Horse Garage in Nampa, Idaho, sitting in the driver's seat of a classic vehicle

Aaron Bates, General Manager of Iron Horse Garage Nampa, sitting on his 2021 Harley-Davidson Fat Boy in front of the shop wearing an Iron Horse Garage shirt

Iron Horse Garage is a full-service classic car shop in Nampa, Idaho.

Founded in 2019 by William, we specialize in classic car restoration, performance upgrades, custom builds, and quick professional paint refresh jobs. Whether it’s a full frame-off restoration, engine swaps, custom fabrication, or a fast fresh coat of paint, our team brings real passion and honest work to every project.

William – Owner & Lead Technician

William is the driving force at Iron Horse Garage. A die-hard MOPAR guy whose favorite car is the 1965 Barracuda, he personally oversees every project and still enjoys turning wrenches himself. He brings high standards and real passion to every build that comes through the shop.

Aaron – General Manager

Aaron has been part of Iron Horse Garage since the very beginning. As General Manager, he takes care of operations, parts sourcing, customer communication, and all the day-to-day details that help the shop run smoothly. He’s the guy making sure everything behind the scenes stays on track so the team can focus on what they love most — working on cars.

Tomas the mechanic at Iron Horse Garage working on a Dodge Cummins engine in front of the Iron Horse Garage shop.

Tomas – Mechanic

Tomas brings fresh energy and precision to the shop. As William’s son, he grew up around classic cars and has turned that passion into a career. With formal training in diesel mechanics and certifications in A/C and hydraulic systems, Tomas loves diving into mechanical work — especially engine builds and performance upgrades.

Metal fabricator at Iron Horse Garage working the English wheel

Dusty – Metal Fabrication

Dusty is the master when it comes to metal work. He’s the one shaping, bending, cutting, and welding metal into the custom panels, frames, and fabrication that make our builds stand out. His skill and eye for detail are key to turning big ideas into reality.

Victor Lopez diagnosing wiring issues on a classic truck and being that Iron Horse Garage shop supervisor

Victor – Shop Supervisor

Victor is our Shop Supervisor and the steady hand that keeps the shop running efficiently. ASE-certified in electrical systems, he excels at organizing workflow and coordinating the crew so every project stays on track and moves forward smoothly.

From vintage wiring harnesses to modern electronics, Victor delivers clean, precise work and is the go-to guy when electrical questions come up.

Kaleb Ashely leaning against a classic car after doing high end paint jobs. He is the paint shop supervisor and expert in house painter

Kaleb – Paint Shop Supervisor

Kaleb is our dedicated painter. He handles all the paint refresh work with skill and attention to detail, delivering clean, professional results that make cars look fresh again. Whether it's matching factory colors or giving a car a whole new look, Kaleb takes pride in his work and is a key part of keeping our quick-turnaround paint jobs moving.

About Iron Horse Garage

Our Story

We started Iron Horse Garage in 2019 with a whole lot of heart, a few tools, and one big dream.

William has been crazy about classic cars since he was a kid. He spent most of his time hanging around garages, breathing in the smell of motor oil and grease like it was the best thing in the world. When he was 10, his uncle started building a ’66 Plymouth Barracuda. Every weekend William would ride his bike over and just stare at that car — completely mesmerized by its bold curves and that giant rear window. At 15, his uncle handed him the keys to that very Barracuda… and he’s been chasing that feeling ever since.

He opened the shop in a tiny 2-car garage tucked away in an alley. Aaron jumped in early and played a key role in getting the business off the ground — helping with operations, video editing, social media, and all the day-to-day work it took to turn William’s vision into reality.

From that humble little alley garage, we slowly grew. We outgrew every space we had until we landed in our current 4-car shop with a full crew. Today the team includes William’s son Tomas working as a mechanic, Aaron handling operations, Victor running the shop and handling wiring, Dusty on metal work and fabrication, Chuey on interiors, and Kaleb on painting.

We’re still the same group of hot rod guys we’ve always been:

Hot Rod Mechanics By Trade. Integrity By Choice.

Whether it’s a full frame-off restoration, performance upgrades, custom builds, or one of our quick paint refresh jobs, we bring real passion and care to every single car that comes through the door.

Ready to bring your classic back to life — or give it a fresh new look? We’d love to hear about your project.

Our Core Values

Integrity: Honest and transparent communication with our clients.
Quality: Exceptional workmanship using only premium materials and meticulous techniques.
Customer Satisfaction: Building lasting relationships based on trust and delivering results beyond expectations.

Community Involvement

At Iron Horse Garage, we're proud to support and participate in local events and car clubs. We believe in giving back to the community and fostering the next generation of automotive enthusiasts.

Ready to Start Your Project?

We'd love to hear about your vision for your classic car. Contact us today, and let's begin the journey of bringing your automotive dreams to reality.