MASHBURN TRANSPORTATION SERVICES INC
Data confidence
The values below are exactly what FMCSA carries on file for this carrier. Items flagged here read as unusual. ProHRHQ does not override federal values — corrections go through DataQs or an updated MCS-150.
- FMCSA safety rating: S (20200429) — Per FMCSA filing, the safety rating on file is 6 years old. FMCSA does not automatically expire ratings, but a rating issued before the 24-month review window does not reflect the current compliance posture.
What this carrier is
Registered with FMCSA in 1997, MASHBURN TRANSPORTATION SERVICES INC is a mid-sized-fleet tanker operator based in Bakersfield, CA. Operating footprint on the current MCS-150: 90 power units and 58 drivers. The carrier runs local lanes and holds active MC343395 authority. Listed cargo classifications include general freight, machinery, large objects, liquids and gases, oilfield equipment, garbage, refuse, trash, chemicals, dry bulk commodities, farm supplies, and construction materials. FMCSA safety rating on file: Satisfactory (Apr 29, 2020).
Fleet composition on file: 17 owned trucks, 72 owned tractors, 200 owned trailers.
Safety record
The strongest signal is Driver Fitness at 0.0% of peer cohort average — well under norm. Combined with a clean acute-flag picture, that supports the A grade. Main caution: nothing stands out as disqualifying on this record.
Against similarly sized 90-power-unit peers, this carrier is below cohort average in Unsafe Driving, Hours-of-Service, Driver Fitness, and Controlled Substances/Alcohol.
| BASIC | 3yr violations (TW) | Raw 3yr | Cohort avg | % of cohort | Acute |
|---|---|---|---|---|---|
| Unsafe Driving | 46.00 | 32 | 52.34 | 87.9% | |
| Hours-of-Service | 12.00 | 8 | 19.45 | 61.7% | |
| Driver Fitness | 0.00 | 0 | 4.55 | 0.0% | |
| Controlled Substances/Alcohol | 0.00 | 0 | 0.01 | 0.0% | |
| Vehicle Maintenance | 111.00 | 87 | 100.88 | 110.0% | |
| Hazmat | 19.00 | 8 | 2.76 | 687.8% |
What the BASIC table shows
What the BASIC table shows
Each BASIC (Behavior Analysis and Safety Improvement Category) is a slice of the safety record — Unsafe Driving, Hours-of-Service, Driver Fitness, Controlled Substances/Alcohol, Vehicle Maintenance, and Hazmat. "% of cohort" is this carrier's time-weighted violation count divided by the average among similarly sized peers. Below 100% means below cohort average; above 100% means above. Acute or critical violations are flagged in their own column and reflect FMCSA's most serious citation classes.
Inspection and violation record
What this carrier likely fits
This is a tanker operator that runs local lanes, primarily intrastate, at a mid-sized fleet scale, with general freight, machinery, large objects, liquids and gases, and other listed classes on the FMCSA cargo classification list. Trailer-heavy fleet composition (200 trailers against 72 tractors) is consistent with drop-and-hook or dedicated lane operation.
Key takeaways
- Grade A (strong) against 264 peer carriers operating 90 power units.
- No acute or critical violation flags in the current review window.
- 61 inspections in the 24-month SMS window (11 vehicle OOS).
- Three-year public record: 137 violations, 3 reportable crashes.
- Hazmat is the weakest area — 687.8% of peer cohort average (roughly double the norm).
- Operates as a mid-sized-fleet tanker operator running local lanes with 90 power units on file.
About MASHBURN TRANSPORTATION SERVICES INC
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