Carrier profile · USDOT 1059484 · Updated Jun 13, 2026

Great Mills Trading Post Co Inc

18 power unitsLocal · 1 statesGREAT MILLS, MD94/100
AUTHORITY STATUS UNKNOWNHAZMAT
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 0.0%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 — 3 vehicle and 5 driver inspections over 24 months.

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

0.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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 Dec '24 · 2

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 18-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
18
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
Vehicle Maintenance
5measure
SMS · per-BASIC

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.

ELD & hours-of-service

No hours-of-service or ELD violations on record across 7 inspections — a clean logging history.

Crash history· 12 total · 4 in 24 mo

12
Total crashes
4
In last 24 mo
0
Fatal
4
Injury
YearCrashesFatalInjuryTow
20252012
20242002
20221001
20211001
20201011
20151001
20141011
20111001
20101001
20091011
DateStateFatalitiesInjuriesTow-away
Aug 26, 2025MD01Yes
Feb 10, 2025MD00Yes
Dec 17, 2024MD00Yes
Dec 17, 2024MD00Yes
Nov 16, 2022MD00Yes
Mar 26, 2021MD00Yes
Jan 23, 2020MD01Yes
Dec 7, 2015MD00Yes
Oct 7, 2014MD03Yes
Jun 10, 2011MD00Yes
May 14, 2010MD00Yes
Jan 23, 2009MD01Yes