
If your trucks live on the road, so do we. Keeping a fleet running in and around Central PA takes a crew you can rely on. At Bigler Boyz, we offer full-service Fleet Maintenance that doesn’t slow you down. From brakes and axle seals to full wiring jobs, we keep every unit in shape so your whole operation stays rolling. Need a last-minute tire swap before heading west? Or maybe a Trailer Repair mid-run? We handle it in-house at our 40,000-square-foot facility right off I-80, Exit 123.
You won’t get stuck waiting on parts we already stock. Want us to come to you? Our mobile diesel service brings the shop straight to your lot or roadside breakdown. One truck or twenty, we keep fleets like yours in motion without the back-and-forth. We know downtime doesn’t just sting, it costs. So we work the way you work: fast, direct, and all in.

We’ve seen what skipping maintenance can do: a delivery truck overheating outside Treasure Lake, or a tri-axle losing a brake line halfway through a paving run. Preventive care keeps that from happening. Our team sets maintenance schedules around your routes, not a generic calendar. That means brake inspections before winter, fluid changes before the first summer hauls, and electrical checks after long salt-season drives.
Our techs go over each unit with fresh eyes: checking brakes, fluid levels, wiring harnesses, and bushings. The goal is to spot minor issues before they stack up. When something’s close to failing, we replace it right then, not next cycle. Preventive maintenance isn’t just a checklist here; it’s how we keep Oklahoma’s fleets running through the salt, snow, and summer heat without another unexpected call-out.
We keep our approach simple: clear updates, fast turnaround, and reliable tracking. Each fleet account gets its own log of repairs, intervals, and inspection notes. Managers can see what was done, when, and what’s next on deck. That transparency helps plan budgets and keep downtime short. We’ve worked with construction companies, regional haulers, and public works crews that can’t afford a missed day.
And if one of your drivers breaks down outside DuBois or halfway to Philipsburg, we’ll bring the fix to them. Our mobile diesel mechanics cover serious ground, and they don’t roll out empty. You call, we come ready. What makes us dependable? We answer the phone. We show up. We fix the truck. That’s the job. If you manage a fleet around Oklahoma, you don’t need promises, you need results. That’s how we’ve done it for years. It’s how we’ll do it for you.
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.
