Carrier profile · USDOT 2343318 · MC-801659 · Updated Jul 18, 2026

4mdt Transportation Inc

42 power unitsavg 14.7 yrNational · 28 statesSOCORRO, TX87/100
CARRIER ACTIVEMC-801659 ACTIVE
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 25.4%24-mo cumulative
050%nat'l 22.26%
Driver OOS 2.8%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 118 vehicle and 180 driver inspections over 24 months.

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

22.6% · 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 8.5 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

175 inspections in the charted months · busiest month Apr '25 · 15

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.

Heavily inspected
Under-inspected
Expected
Well-monitored
Heavily inspected
≈2.1 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
Registered power units
42
Inspections · 24 mo
180
Annualized
≈90 / yr
Coverage
≈2.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

43%
Unsafe Driving
Vektor peer est.
80%
Hours-of-Service
Vektor peer est.
45%
Driver Fitness
Vektor peer est.
27%
Controlled Substances
Vektor peer est.
86%
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 Maintenance58 · 3 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance44 · 20 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving41 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance39 · 7 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance32 · 3 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance28 · 8 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance24 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance23 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance20 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance20 · 0 OOS

ELD & hours-of-service

40 hours-of-service / ELD violations on record · most recent Apr 29, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

10ELD device issues
9No log / no ELD
8False logs
4Drove over hours

Trending worse — 70% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 24 total · 2 in 24 mo

24
Total crashes
2
In last 24 mo
0
Fatal
5
Injury
YearCrashesFatalInjuryTow
20261010
20251011
20232002
20213013
20203003
20194014
20182002
20174004
20163013
20151001
DateStateFatalitiesInjuriesTow-away
Jun 8, 2026TX03No
Jan 24, 2025IL01Yes
Dec 13, 2023TX00Yes
Aug 17, 2023TN00Yes
Oct 22, 2021TX00Yes
Oct 12, 2021MO00Yes
Jan 19, 2021OH01Yes
Oct 26, 2020NM00Yes
May 15, 2020OH00Yes
Feb 27, 2020OK00Yes
Oct 5, 2019LA02Yes
Sep 27, 2019TX00Yes
Sep 22, 2019TX00Yes
Mar 13, 2019TX00Yes
Oct 5, 2018IA00Yes
Jul 14, 2018TX00Yes
Dec 12, 2017NM00Yes
Sep 21, 2017OH00Yes
Apr 19, 2017MO00Yes
Apr 19, 2017MO00Yes
Dec 22, 2016AR00Yes
Sep 19, 2016TX00Yes
Aug 12, 2016TX02Yes
Aug 20, 2015TX00Yes