Fleet Maintenance & Service
We Keep the Trucks Working.
Your trucks keep your business moving. When one goes down, you need experienced people who know the vehicle, understand the equipment, and can get it back to work.
Experience You Can Rely On
Maddock Machinery has been maintaining commercial, utility, and municipal vehicles for decades. Some of our fleet customers have trusted us with their equipment
for more than 35 years.
That kind of relationship is earned one repair at a time.
Our ASE Master Technicians work on everything from routine maintenance and DOT inspections to major repairs and powertrain replacement. And because we understand the specialized equipment mounted on work trucks, our capabilities don’t stop at the chassis.
When something needs attention, you have one place to bring the truck and a team that understands how all of it works together.
COMPLETE WORK TRUCK SERVICE
From the Chassis to the Equipment
A work truck is more than a chassis, and servicing one often requires more than a conventional repair shop can provide.
Maddock Machinery works across the complete vehicle, including chassis systems, hydraulics, aerial and utility equipment, cranes, highrail equipment, welding and fabrication, and other specialized components.
Whether it’s preventive maintenance, an inspection, a repair, or a major overhaul, our goal is the same: find the problem, fix it correctly, and get the truck back to work.
Service for the Whole Work Truck
A truck rarely needs just one piece of equipment. Maddock can help you put together the body, storage, access, power and accessories your crew needs in one complete build.
Maintenance & Repair
Preventive Maintenance Inspections
L.O.F. service
Powertrain repair and replacement
General vehicle repair
Complete vehicle maintenance programs
Inspection & Safety
DOT inspections
Aerial equipment inspections
Crane inspections
Equipment certification
Safety-related service
Specialized Equipment
Aerial equipment
Hydraulic systems
Utility equipment
Highrail equipment
Cranes and mounted equipment
Welding and fabrication
Parts & Support
Full parts center
Parts for equipment we sell
Equipment service and repair
Ongoing fleet support
TRAINING & QUALIFICATIONS
Qualified to Do the Work
Work trucks and specialized equipment require people who understand more than basic vehicle maintenance. Maddock’s team brings the training, certifications, and hands-on experience needed to work across the vehicle and its equipment.
Then a clean qualifications list:
ASE Master Technicians
North American Crane Bureau Certification
Certified Welders
DOT Certified Inspectors
Aerial Equipment Specialists
Highrail Equipment Specialists
Utility Equipment Specialists
Hydraulic Equipment Specialists
TRUSTED BY FLEETS FOR DECADES
Service That Keeps Customers Coming Back
Some Maddock fleet customers have been with us for more than 30 years.
We work with major fleets and single-unit operators with the same approach: provide honest, professional service, communicate clearly, and take care of the equipment so our customers can concentrate on their own work.
Our experience includes fleets operated by railroads, utilities, municipalities, and government agencies throughout the Southwest.
For us, the goal isn’t simply to finish the repair. It’s to become the place you know you can bring the truck the next time you need help.
Explore Our Work
Let's Keep Your Trucks Working
Whether you need routine maintenance, an inspection, specialized equipment service, or help with a truck that’s down, talk with our service team about what you need.