
Running a fleet means constant use: coal runs, timber hauls, local delivery trucks, and long-hauls running across our nation’s interstate system. Our fleet program keeps those units turning without racking up idle time. We manage service schedules, track worn components, and handle repairs right at your yard or in our Dale Road facility near Marengo. That means everything from oil changes and brake service to electrical maintenance, welding, and tire work happens under one plan.
When trucks go down mid-route, our mobile crews cover the gap. They show up with compressors, fittings, and diagnostic equipment ready to patch air leaks, clear fault codes, or change a tire on-site. Every visit gets logged into your maintenance record so we can spot patterns, such as recurring wear, failing sensors, or parts nearing replacement. The result is fewer surprises and a fleet that stays moving through Marengo County year-round.

Think preventive maintenance sounds like something to do “when things slow down?” We’ve seen what happens when fleets skip it, and trust us, it always ends up costing more. At Bigler Boyz Truck & Trailer Repair, we don’t wait for problems to shut you down. We get ahead of them. Our preventive fleet services cover everything from fluid checks and brake wear to lights, tires, U-joints, and suspension. We inspect like we’re about to haul the load ourselves.
Our technicians look for patterns across your fleet: uneven wear, weak suspension points, and aging parts that can trigger future repairs. By catching those early, we save you from surprise breakdowns. When issues do show up, we fix them in the same cycle, no waiting weeks for another appointment. For Marengo operators juggling mixed fleets, that kind of timing keeps trucks and trailers working the way they should.
We’ve built long-term relationships by focusing on consistent service and clear communication. When a fleet rolls into our shop, we treat it with the same urgency and attention we give to single-unit operators. Every truck gets logged, inspected, and handled by a crew that tracks what’s been done and what’s coming due. We rely on routine processes that keep service predictable and downtime short.
Our team pays attention to the details that tend to get missed: uneven brake wear, minor suspension shifts, and early signs of fluid leaks. These small issues are flagged and resolved before they become problems that sideline your equipment. We maintain accurate records and keep fleet managers updated, so there’s no confusion about what was done or what needs attention next.
Our fleet services span everything from oil changes and tire rotations to full drivetrain work. We handle suspension alignment, transmission servicing, brake relines, and electrical diagnostics. Each maintenance plan adapts to your operation, whether it’s dump fleets, delivery trucks, long-haul tractors, or mixed vocational units. For preventive upkeep, we log every interval so no component gets overlooked, from U-joints to filters. DOT inspections happen onsite, along with fluid flushes, engine diagnostics, and tire checks. When a truck needs welding or fabrication, we move it across the lot instead of sending it away. That’s what keeps turnaround quick and scheduling flexible.
