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Commercial semi trucks and roadside assistance service truck
Local Roots • Proven Heavy-Duty Experience

Local Truckers Trust B&B — Here's Why

Built from the ground up in Dexter, Missouri to solve the number one problem facing long-haul drivers: getting honest, skilled mechanical help when stranded on the side of the road.

The B&B Story

Built Because Stranded Truckers Deserve Better Service

Every commercial truck driver knows the sinking feeling of dashboard warning lights flashing on a dark stretch of Missouri highway. You pull onto the shoulder, call local shops, and get either answering machines or a tow company demanding four figures just to move you to an empty lot.

Shadow Barnes founded B&B Mobile Truck Repair with a single, straightforward mission: cut out the tow truck middleman and bring the full capability of a diesel repair shop straight to the shoulder.

With years of hands-on experience wrenching on heavy-duty diesel engines, transmission systems, air brakes, and electrical gremlins, Shadow outfitted a dedicated mobile service body with high-output power, OEM scanners, and high-wear replacement parts. When you call B&B, you're not talking to a nationwide broker — you're talking directly to the mechanic who will be under your hood.

24/7/365
On-Call Every Night
100% Mobile
We Bring Shop To You
Dexter, MO
Regional HQ & Hub
Shadow Barnes Owner of B&B Mobile Truck Repair
Owner & Lead Mechanic

Shadow Barnes

"I treat every truck like it's my own rig. If you're on the shoulder, my job is to get you rolling safely and fast."

Core Values

The Code We Work By Every Day

Trucking keeps America moving. We hold ourselves to the highest standards of dependability, safety, and mechanical craftsmanship.

Unyielding Reliability

When we say we're on our way at 2:00 AM in the rain, we show up. Broken-down drivers depend on our word.

Guaranteed standard

Rapid Execution

Hours of service tick away every minute. We diagnose right the first time and execute repairs with urgency.

Guaranteed standard

Straightforward Honesty

No fabricated parts markup or phantom labor charges. You see what's broken and exactly what it costs to fix.

Guaranteed standard

Master Heavy-Duty Craft

From air governor calibrations to high-rail fuel diagnostics, we use industrial tooling and correct torque specs.

Guaranteed standard

Why On-Site Mobile Repair Wins Every Time

Comparing roadside mobile repair against traditional shop towing for commercial semi-trucks:

The Traditional Nightmare

Heavy-Duty Tow & Shop Waiting

  • ✕$1,000–$2,500+ towing bill before any repair even starts
  • ✕12 to 48 hour delays sitting in a shop parking lot queue
  • ✕Blown delivery appointments and shipper late fees
  • ✕Hotel bills and lost driving shifts for drivers
The B&B Mobile Advantage

We Come To You & Fix It On-Site

  • $0 Towing cost — we roll straight to your truck's coordinates
  • Most repairs finished in hours, not days
  • Keep your freight moving and protect your broker relationships
  • Clear communication with Shadow Barnes throughout the job
Rooted In Missouri

Proudly Serving Dexter, Stoddard County & Beyond

Whether you're an independent owner-operator hauling grain along US-60 or a dedicated fleet runner passing through on I-55, our team is equipped to support your journey 24 hours a day.

Ready To Get Back On The Road?

Keep our number saved in your cab. When trouble hits in Southeast Missouri, one call gets skilled help rolling.