Carrier profile · USDOT 427439 · MC-188627 · Updated Jun 13, 2026

DOLPHIN LINE INC

1 power unitavg 4.3 yrMulti-region · 11 statesMOBILE, AL70/100
CARRIER INACTIVEMC-188627 INACTIVERATED SATISFACTORYHAZMAT

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 14.3%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 — 14 vehicle and 21 driver inspections over 24 months.

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

14.3% · 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

20 inspections in the charted months · busiest month Dec '24 · 7

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
10.5 / 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
1
Inspections · 24 mo
21
Annualized
11 / yr
Coverage
10.5 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

9%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
11%
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 Driving8 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance2 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance2 · 2 OOS
  • 395.3 Driving beyond hours-of-service limitsHOS Compliance1 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance1 · 1 OOS
  • 177.817 Other violationOther1 · 0 OOS
  • 172.602 Other violationOther1 · 0 OOS
  • 395.24 ELD — record edits / dataHOS Compliance1 · 0 OOS

ELD & hours-of-service

2 hours-of-service / ELD violations on record · most recent Dec 11, 2023. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

0 ELD violations in the last 24 months.

Crash history· 141 total · 1 in 24 mo

141
Total crashes
1
In last 24 mo
6
Fatal
73
Injury
YearCrashesFatalInjuryTow
20241011
20232012
20221001
20213003
20201011
20197026
20181011
20172011
20166145
2015101510
20145035
20137047
20121011
20114004
20105005
20093013
20084124
20079128
20061011
20057047
20048157
20036034
20028168
20013023
20006055
19993023
19985044
19972022
19967027
19958048
19943033
19931001
19921011
DateStateFatalitiesInjuriesTow-away
Sep 9, 2024MS01Yes
Nov 20, 2023KY03Yes
Oct 22, 2023KY00Yes
Sep 28, 2022AL00Yes
Nov 6, 2021FL00Yes
Jun 21, 2021MS00Yes
Apr 23, 2021CA00Yes
Aug 19, 2020IN01Yes
Nov 7, 2019FL00Yes
Oct 30, 2019KY00Yes
Oct 3, 2019AL01No
Jun 13, 2019OK00Yes
Apr 11, 2019GA00Yes
Apr 1, 2019AL01Yes
Feb 27, 2019AL00Yes
Jan 30, 2018VA01Yes
Jul 7, 2017AL00Yes
Feb 22, 2017OH01No
Dec 8, 2016AL00Yes
Sep 13, 2016FL11Yes
Aug 31, 2016AL01No
Jun 23, 2016IN00Yes
May 5, 2016AL01Yes
Apr 14, 2016AL01Yes
Nov 8, 2015AL01Yes