Protect Your Fleet. Preserve Your Bottom Line.

Mobile Rustproofing for Commercial Vehicles That Work as Hard as You Do.

When your business depends on your vehicles, rust is more than cosmetic—it’s a threat to your revenue. Fleet vehicles face constant exposure to salt, moisture, and road grime. At Prime-All, we bring heavy-duty, oil-based corrosion control right to your lot. From work vans to service trucks, we’ll keep your fleet protected and on the road longer—without disrupting your operations.

Rust Costs Businesses Thousands. Every Year.

Whether you run five vans or fifty pickups, your vehicles take a beating—especially in Michigan’s salt-heavy winters. Corrosion shortens vehicle lifespan, increases repair costs, and can even take key assets out of rotation. That’s lost time and lost money. Our commercial-grade rustproofing helps prevent underbody rust, brake line failures, and structural degradation. We help businesses stay ahead of maintenance problems and avoid preventable downtime.

If Your Business Runs on Wheels, You Need This Service.

Built for contractors, fleet managers, and business owners who can’t afford downtime.

Whether you’re running HVAC, plumbing, construction, landscaping, telecom, or transportation, rust protection helps you keep more vehicles on the road and in working shape. We work with local businesses, school systems, public works departments, and private fleets.

Work Vans & Trucks

Box Trucks

Trailers

Utility Vehicles

What You Get with Prime-All Fleet & Commercial Rustproofing

Scalable, on-site protection that works for your entire operation.

We understand the demands of running a fleet, and we’ve built our service around efficiency, consistency, and real protection. Whether you manage vehicles for delivery, service, logistics, or construction—we come to you, work fast, and apply uniform protection across your entire lineup.

High-penetration, oil-based rustproofing designed for commercial use

Coverage of frames, fuel and brake lines, crossmembers, and wheel wells

On-site application—no need to pull vehicles off the job

Fast, coordinated scheduling with minimal operational disruption

Discounted rates available for multi-vehicle bookings

We Bring Fleet Protection Straight to Your Lot.

Serving Metro Detroit & Port Huron with flexible scheduling and fast turnaround.

Our mobile team arrives ready to treat your vehicles on-site, wherever you are. No need to coordinate transport or disrupt workflows. We handle everything at your location, efficiently and professionally.

Commercial lots in Macomb, Oakland, and St. Clair counties

On-site service across Metro Detroit and Port Huron

Job sites, garages, storage yards, and commercial facilities

Weekend and after-hours scheduling available

Multi-location service available upon request

Our customers don’t just come back. They send their friends, family, and coworkers. Here’s what people are saying

Real Feedback. Real Protection.

Matt R., Clinton Township

“After one winter with Prime All, my F-150 still looks showroom clean underneath. These guys are legit.”

Lindsey H., Port Huron

“No mess, no hassle. They came right to my driveway, explained everything, and delivered on every word.”

Brandon P., Detroit

“As a fleet manager, I’ve dealt with every kind of service crew. Prime All is in a different league. Reliable. Transparent. Effective.”

Jared S., Livonia

“I thought undercoating was a pain. These guys made it simple. They showed up to my work lot and had my truck protected in under an hour. It still looks great a year later.”

Know what to expect—before you book.

Fleet Rustproofing: Answers for Business Owners & Managers

How many vehicles can you service in one day?

It depends on the vehicle size and conditions, but we typically service 5–10 per day. Larger fleets may require staggered scheduling.

Can you work on-site without a garage?

Yes. We’re fully mobile and can operate in parking lots, storage yards, or wherever your vehicles are safely parked.

Is this treatment safe for branded wraps or decals?

Absolutely. We take care to avoid wrapped or painted surfaces. Our application is targeted to the underbody and critical corrosion points.

Do you offer fleet discounts or recurring service contracts?

Yes. We provide volume discounts and can set up seasonal or annual maintenance plans tailored to your fleet needs.

Protect your investment. Keep your vehicles working longer.

Request a Fleet Rustproofing Quote Today

Let’s make rust one less thing to worry about. Submit your request below and our team will work with you to schedule a custom service plan for your fleet. We’ll handle the rust so you can focus on running your business.