Carrier profile · USDOT 711285 · MC-343395 · Updated Jun 30, 2026

Mashburn Transportation Services Inc

DBA MASHBURN WASTE & ENVIRONMENTAL SERVICES

89 power unitsavg 9.8 yrRegional · 4 statesBAKERSFIELD, CA88/100
CARRIER ACTIVEMC-343395 ACTIVERATED SATISFACTORYHAZMAT
Verified linksmashburntransportation.comFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 20.6%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 63 vehicle and 68 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

20.0% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 3.3 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

68 inspections in the charted months · busiest month Sep '24 · 6

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.4 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 89-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
89
Inspections · 24 mo
68
Annualized
≈34 / yr
Coverage
≈0.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

7%
Unsafe Driving
Vektor peer est.
34%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
57%
Vehicle Maintenance
Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving33 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance14 · 9 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance11 · 1 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance8 · 4 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance7 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance6 · 5 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance5 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
  • 392.9 Failure to secure load / cargo not securedUnsafe Driving4 · 3 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance4 · 0 OOS

ELD & hours-of-service

10 hours-of-service / ELD violations on record · most recent May 21, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

7ELD device issues
0No log / no ELD
1False logs
0Drove over hours

Trending worse — 100% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 37 total · 2 in 24 mo

37
Total crashes
2
In last 24 mo
1
Fatal
13
Injury
YearCrashesFatalInjuryTow
20252012
20243003
20232012
20223113
20211001
20203003
20191001
20181001
20171001
20163013
20151001
20131001
20121011
20093023
20083013
20072012
20061011
20042022
20031011
20012002
DateStateFatalitiesInjuriesTow-away
Jun 10, 2025CA01Yes
Jun 1, 2025CA00Yes
May 18, 2024CA00Yes
Apr 2, 2024CA00Yes
Mar 18, 2024CA00Yes
Feb 16, 2023CA01Yes
Feb 14, 2023CA00Yes
Jun 4, 2022CA10Yes
Mar 23, 2022CA00Yes
Jan 10, 2022CA01Yes
Nov 12, 2021CA00Yes
Jun 26, 2020CA00Yes
Mar 30, 2020CA00Yes
Jan 17, 2020CA00Yes
Jan 26, 2019CA00Yes
Jul 23, 2018CA00Yes
Dec 13, 2017CA00Yes
Jun 1, 2016CA00Yes
Mar 1, 2016CA01Yes
Jan 31, 2016CA00Yes
Sep 1, 2015CA00Yes
Feb 9, 2013CO00Yes
Jan 17, 2012CA01Yes
Jul 27, 2009CA00Yes
Feb 20, 2009CA01Yes