Carrier profile · USDOT 780782 · MC-349112 · Updated Jun 21, 2026

L & J Cox Trucking Inc

21 power unitsavg 11.1 yrRegional · 5 statesBALD KNOB, AR88/100
CARRIER ACTIVEMC-349112 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 11.8%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 — 17 vehicle and 25 driver inspections over 24 months.

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

40.0% · 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 19.8 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

25 inspections in the charted months · busiest month Dec '25 · 5

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
0.6 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 21-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
21
Inspections · 24 mo
25
Annualized
13 / yr
Coverage
0.6 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

27%
Unsafe Driving
Vektor peer est.
12%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
45%
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.

  • 393.9 Inoperative required lampsVehicle Maintenance11 · 0 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving6 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance5 · 3 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance4 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance3 · 0 OOS
  • 395.24 ELD — record edits / dataHOS Compliance2 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
  • 393.78 Windshield wipersVehicle Maintenance1 · 0 OOS
  • 393.83 Exhaust systemVehicle Maintenance1 · 0 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance1 · 0 OOS

ELD & hours-of-service

3 hours-of-service / ELD violations on record · most recent Sep 26, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

3ELD device issues
0No log / no ELD
0False logs
0Drove over hours

Trending worse — 67% of ELD violations are in the last 24 months.

Crash history· 31 total · 1 in 24 mo

31
Total crashes
1
In last 24 mo
2
Fatal
9
Injury
YearCrashesFatalInjuryTow
20261011
20232012
20223013
20211001
20202002
20192102
20181011
20172012
20162002
20141001
20132002
20123003
20101111
20091001
20061001
20052012
20041011
20021001
20011001
20001011
DateStateFatalitiesInjuriesTow-away
Feb 2, 2026AR03Yes
Nov 14, 2023TX01Yes
Jul 6, 2023IN00Yes
Dec 26, 2022TX01Yes
Dec 13, 2022MO00Yes
Mar 17, 2022TX00Yes
Sep 23, 2021SC00Yes
May 30, 2020AR00Yes
Mar 18, 2020TX00Yes
Aug 6, 2019TX10Yes
Mar 6, 2019TX00Yes
Jul 15, 2018AR01Yes
Apr 6, 2017AR00Yes
Jan 15, 2017TX01Yes
Aug 6, 2016ND00Yes
May 31, 2016TX00Yes
May 29, 2014OK00Yes
Mar 28, 2013TX00Yes
Mar 3, 2013TX00Yes
Dec 25, 2012TX00Yes
Sep 12, 2012AR00Yes
May 2, 2012AR00Yes
May 28, 2010AR14Yes
Dec 16, 2009TX00Yes
May 5, 2006TX00Yes