Carrier profile · USDOT 999376 · MC-356244 · Updated Jun 13, 2026

Mariner Distribution Inc

39 power unitsavg 7.9 yrMulti-region · 13 statesABERDEEN, MD74/100
CARRIER ACTIVEMC-356244 ACTIVERATED SATISFACTORY

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 37.9%24-mo cumulative
050%nat'l 22.26%
Driver OOS 4.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 29 vehicle and 50 driver inspections over 24 months.

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

42.9% · 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 27.4 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

49 inspections in the charted months · busiest month Jan '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 39-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
39
Inspections · 24 mo
50
Annualized
25 / yr
Coverage
0.6 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

62%
Unsafe Driving
Vektor peer est.
85%
Hours-of-Service
Vektor peer est.
34%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
80%
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.

  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance36 · 4 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving22 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance19 · 6 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance13 · 11 OOS
  • 395.3 Driving beyond hours-of-service limitsHOS Compliance12 · 1 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance11 · 3 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance5 · 0 OOS
  • 395.30 ELD — use / data transferHOS Compliance4 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance3 · 0 OOS

ELD & hours-of-service

57 hours-of-service / ELD violations on record · most recent Sep 10, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

8ELD device issues
0No log / no ELD
15False logs
12Drove over hours

Trending worse — 88% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 64 total · 8 in 24 mo

64
Total crashes
8
In last 24 mo
1
Fatal
21
Injury
YearCrashesFatalInjuryTow
20261011
20256016
20246035
20233003
20223003
20215034
20202002
20191010
20181001
20174004
20165015
20152002
20141011
20131001
20123003
20111001
20102012
20095125
20081001
20072012
20063013
20052022
20042012
20031011
20021010
DateStateFatalitiesInjuriesTow-away
Jun 15, 2026MD02Yes
Sep 27, 2025PA00Yes
Aug 18, 2025CT00Yes
Jun 27, 2025MD00Yes
Mar 17, 2025CT01Yes
Mar 9, 2025MD00Yes
Jan 19, 2025NJ00Yes
Oct 6, 2024NJ00Yes
Aug 4, 2024NY02No
Jun 6, 2024MD00Yes
Apr 20, 2024DE01Yes
Mar 19, 2024MD02Yes
Mar 13, 2024NJ00Yes
Nov 3, 2023MD00Yes
Jun 29, 2023MD00Yes
Jun 16, 2023MD00Yes
Dec 5, 2022MD00Yes
Sep 11, 2022DE00Yes
Apr 3, 2022MD00Yes
Dec 13, 2021NJ01No
Jun 24, 2021MD01Yes
May 29, 2021NJ00Yes
Apr 26, 2021MD00Yes
Apr 5, 2021MD01Yes
Jun 22, 2020NY00Yes