M and B Services LLC M and B Redi Mix Dubrook
Madison Transfer Inc M and B Group Inc · Clarion, Pennsylvania · Carrier number 2163594
138
power units
138
power units
M and B Services LLC M and B Redi Mix Dubrook is a freight and passenger carrier based in Clarion, Pennsylvania with 138 power units and 57 drivers as reported, the 4,648th largest trucking fleet in the US and the 231st largest in Pennsylvania. In the 24 months to Sep 30, 2026 it had 1 reportable crashes (0.72 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
138
#231 in PA
Drivers
57
55 with commercial license
Crashes, 24 mo
1
0 fatal
Per 100 trucks
0.72
All carriers: 2.98
Vehicles out of service
0.0%
All inspections: 22.8%
Inspections, 24 mo
11
55% with no violation
Compared with other carriers
Crash rate over 24 months per 100 power units, and the share of roadside inspections that took the vehicle or driver off the road
| Crashes / 100 trucks | Vehicles OOS | Drivers OOS | |
|---|---|---|---|
| M and B Services LLC M and B Redi Mix Dubrook | 0.72 | 0.0% | 0.0% |
| Carriers with 10+ trucks in PA | 2.98 | 17.5% | 3.5% |
| Carriers with 10+ trucks, US | 2.98 | 19.3% | 3.6% |
| All roadside inspections | - | 22.8% | 6.4% |
Lower is better. Carriers that drive more miles per truck can have more crashes per truck.
Crashes, 24 months
0 people killed and 1 injured
- Fatal0
- Injury1
- Tow-away0
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 11 | 0 | 0.0% |
| Vehicle | 3 | 0 | 0.0% |
Carrier facts
- Carrier number
- 2163594
- Based in
- Clarion, Pennsylvania
- Registered
- Jun 14, 2011
- Operation
- Across state lines
- Carries
- Freight and passengers
- Authority for hire
- None
- Safety rating
- Not rated
- Miles driven
- 578,755 (2022)
- Type
- Private property
- Cargo
- Building materials, Construction, Dry bulk, General freight, Grain feed hay, Logs poles, Machinery, Metal
- Last update filed
- Apr 30, 2025
Questions and answers
How many trucks does M and B Services LLC M and B Redi Mix Dubrook have?
M and B Services LLC M and B Redi Mix Dubrook reports 138 power units (trucks, tractors and buses) and 57 drivers, 55 of them with a commercial license. That is the 4,648th largest fleet among US trucking carriers. Its trucks drove 578,755 miles in 2022.
Is M and B Services LLC M and B Redi Mix Dubrook a safe carrier?
In 24 months M and B Services LLC M and B Redi Mix Dubrook had 1 reportable crashes, 0.72 per 100 power units (below the 2.98 of all carriers with 10+ trucks). 0.0% of its vehicle inspections took the truck off the road (all inspections: 22.8%). It has no official safety rating. A crash record does not say who caused the crash.
Reportable crashes of trucks and buses: a death, an injury or a vehicle towed away. A crash record does not say who caused the crash. Recent months can still grow as late reports arrive. Out-of-service rate: the percent of roadside inspections that took the driver or the vehicle off the road until a serious problem was fixed. Carriers with few inspections have rates that swing a lot. Fleet, drivers and miles as the carrier reported them. Official public data, updated daily.