Fleets · Municipalities · Dealerships
Rust protection for fleets that work all winter
Plow trucks, buses, patrol cars and service vans take the worst of New England's salt and brine. Whether you bring vehicles to our Chichester shop, train your own crew or add NHOU® to your dealership, we'll build a program that keeps your fleet on the road longer.

Who we work with
Built for vehicles that battle the road
If your vehicles see salt, brine or a Northeast winter, corrosion is quietly costing you money.
DPW & highway departments
Plow and dump trucks, salt and brine spreaders, graders, loaders and backhoes.
Municipalities
Pickups, utility vans, parks equipment and public works vehicles.
School transportation
School buses, activity vans and district vehicles that need to stay road-ready on a tight budget.
Police & public safety
Patrol cars, SUVs, transport vans and command units.
Commercial fleets
Box trucks, cargo vans, service vehicles and delivery equipment.
Dealerships & repair shops
Offer NHOU® rust protection to your customers and add a profitable service to your shop.
Three ways to work with us
Pick the program that fits your operation
We do the work
Fleet service at the flagship
Bring your vehicles to our Chichester shop and our team treats them, the same hands-on work we do for thousands of customers every year.
✓ A RustFax® report for every vehicle, every visit
✓ Records saved by VIN on My Steward Registry
✓ Annual schedule planned around your season
Your crew does the work
Free on-site crew training
NHOU® comes to your facility with the equipment, products, printed materials and lunch. Your team learns prep, application and product selection hands-on.
✓ 100% free, no purchase required
✓ Groups from 5 to 30+ people
✓ Typically 3 to 5 hours
Add it to your business
Become an NHOU® Authorized Dealer
Own a dealership or repair shop? Offer NHOU® rust protection with factory training, marketing support and access to the dealer network.
✓ Operations and co-marketing support
✓ National web presence and TV marketing
✓ Nationwide warranty program opportunities
How a fleet program works
Assess, protect, train, maintain
01
Assess the fleet
We review your equipment, exposure, current maintenance and where protection is missing.
02
Protect before rust starts
The right NHOU® product on the right surfaces, with proper prep and application.
03
Train or treat
We treat your vehicles at the flagship, or train your crew to run the program in-house.
04
Maintain every year
An annual treatment schedule built to fit your budget and your off-season.
Why it pays
Protect the fleet. Protect the budget.
Longer replacement cycles
Keeping a truck in service even one more year can change your capital budget. Prevention costs a fraction of early replacement.
More than the frame
NHOU® creeps into seams and protects wiring, hydraulics, electrical connections and moving parts, not just exposed metal.
Documented for every vehicle
Flagship visits include a RustFax® report with photos and technician notes, giving fleet managers a record for budgets and audits.
Funding may be available
Eligible public transportation fleets may qualify for federal funding of up to 80% of approved preventive maintenance. We can help with the documentation.
Fleet & dealer FAQ
Common questions
Is the on-site training really free?
Yes. NHOU® brings the equipment, products, printed materials and lunch at no cost. There's no purchase requirement and no sales pitch at the end.
How many people can attend, and how long does it take?
Sessions work for groups from about 5 or 6 people up to 30 or more, and typically run 3 to 5 hours including demonstrations, hands-on time, Q&A and lunch.
Do we need vehicles ready for the demonstration?
It helps but isn't required. We can work on vehicles or equipment from your fleet, or use our own training materials.
Can federal funding cover rust protection?
Eligible public transportation fleets may qualify for federal funding covering up to 80% of approved preventive maintenance costs. Eligibility depends on the vehicles, how they're used, the funding program and the administering agency. Municipal ownership alone doesn't guarantee eligibility, but we can help you build the plan and documentation.
What areas do you serve?
Fleet service happens at our flagship in Chichester, NH. On-site training is available across New Hampshire, Massachusetts, Maine, Vermont, Connecticut, Rhode Island, New York and beyond.
Can my dealership or shop offer NHOU® to customers?
Yes. Automotive businesses can become NHOU® Authorized Dealers, with training, marketing support and access to the dealer network. Use the form below or see the dealer program details on nhoilundercoating.com.
Get started
Tell us about your fleet
Share a few details and we'll get back to you within one business day with next steps, whether that's fleet pricing, a training date or dealer information.
Fleet contact: Joey DuPont, Municipal Fleet Development
Prefer to talk? Call (603) 491-9012 or 1-855-OIL-RUST.