Carrier profile · USDOT 515854 · MC-231501 · Updated Jun 13, 2026

MONK TRANSPORTATION LTD

36 power unitsLocal · 2 statesCHINO, CA80/100
CARRIER ACTIVEMC-231501 ACTIVERATED SATISFACTORY
Verified linksFMCSA 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 40.0%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 — 5 vehicle and 5 driver inspections over 24 months.

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

33.3% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady 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

5 inspections in the charted months · busiest month Oct '24 · 1

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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.1 / unit·yr
thin signalabundant signal
Few roadside inspections for a 36-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
36
Inspections · 24 mo
5
Annualized
≈3 / yr
Coverage
≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
28%
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 Driving3 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance2 · 0 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 6 inspections — a clean logging history.

Crash history· 26 total · 1 in 24 mo

26
Total crashes
1
In last 24 mo
0
Fatal
10
Injury
YearCrashesFatalInjuryTow
20242002
20212012
20201001
20191011
20161001
20131011
20111001
20102012
20093003
20082012
20073033
20053013
20041001
20031001
20022012
DateStateFatalitiesInjuriesTow-away
Aug 20, 2024CA00Yes
Apr 8, 2024CA00Yes
Jun 7, 2021CA00Yes
May 31, 2021CA01Yes
Jan 10, 2020CA00Yes
Sep 23, 2019CA02Yes
Mar 17, 2016CA00Yes
May 30, 2013CA01Yes
Apr 13, 2011CA00Yes
Jun 4, 2010CA02Yes
Apr 8, 2010CA00Yes
Jul 11, 2009CA00Yes
Feb 10, 2009CA00Yes
Jan 26, 2009CA00Yes
Jul 26, 2008CA02Yes
Jun 6, 2008CA00Yes
Sep 17, 2007CA01Yes
Feb 15, 2007CA02Yes
Feb 13, 2007CA02Yes
Oct 18, 2005CA00Yes
Apr 1, 2005CA01Yes
Mar 29, 2005CA00Yes
Sep 22, 2004CA00Yes
Jul 1, 2003CA00Yes
Oct 16, 2002CA01Yes