
Parked on the shoulder just past exit 120 with coolant leaking and air hissing from the brake lines? That’s a long night – unless Bigler Boyz is on the way. Our mobile diesel units are built for jobs like this, stocked with the parts and tools to fix air leaks, forced regens, wiring gremlins, and busted U-joints right where you broke down. This isn’t “wait for a tow and sit in the shop” service.
When the fix takes more than a quick patch, we move the unit to our 40,000-square-foot shop off Dale Road in Graysville. From the tow to the teardown, it all stays in-house. Every minute saved on coordination means one thing: your semi gets back on the road that much faster.

Inside the Dale Road facility, every bay tells a story: burned brakes from a downhill run, a coolant-starved engine pulled from an I-80 shoulder, or a bent frame from a yard mishap. Our shop was built to take on all of it. We handle structural repairs, frame rail replacements, and axle spindle rebuilds right alongside standard service work. Welding stations stay busy, and our parts racks keep the turnaround tight. Drivers and fleet managers alike stop here because we move fast without skipping the details that matter on long hauls.
We’ve been around long enough to know downtime costs real money. That’s why we keep communication clear and repairs straightforward. Every job—big or small—runs through one coordinated process, so you’re never left guessing where your truck stands. We’ve built our reputation across Graysville County by doing the hard work right the first time.
You don’t build trust with truckers by talking. You make it by fixing what others couldn’t—and doing it on the first try. That’s how we earned our name in Graysville. Our 40,000-square-foot facility off Dale Road is where real work gets done. Frame rails replaced. Axle spindles welded back to life. Brake systems torn down and rebuilt, not just patched. You’ll see rigs in every stage of repair: locals, OTR haulers, fleet units from across the region.
We’ve been turning wrenches long before plug-in diagnostics became standard, and we still rely on experience when the codes don’t tell the whole story. We’re not guessing. We’re tracing leaks, hunting down shorts, and fabricating mounts when OEM parts fail. You roll in broken, and you leave road-ready because Bigler fixes it.
Every system that keeps a semi alive gets attention here. Engines and transmissions, brakes, suspension, electrical, and HVAC, we service them all! Our diagnostics catch failing sensors before they trip the dash mid-run. Radiator and cooling work keep engines steady during those steep I-80 climbs. We fix cracked mounts, and our fabrication bays rebuild crossmembers that are too damaged for quick patches. When a driver calls for roadside service, our trucks arrive stocked with the standard tire sizes, from LP22.5 to 445/50R22.5, and the tools to mount them fast. Each repair, roadside or in-shop, ties back to one idea: less downtime, more miles between stops.
