Carrier profile · USDOT 948756 · MC-522621 · Updated Jun 13, 2026

Dennis Trucking LLC

4 power unitsavg 10.7 yrLocal · 1 statesBOYDS, MD57/100
AUTHORITY STATUS UNKNOWNMC-522621 STATUS UNKNOWN
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 33.3%24-mo cumulative
050%nat'l 22.26%
Driver OOS 17.6%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 15 vehicle and 17 driver inspections over 24 months.

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

16.7% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 36.0 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

17 inspections in the charted months · busiest month Oct '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.

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
4
Inspections · 24 mo
17
Annualized
≈9 / yr
Coverage
≈2.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

84%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
55%
Driver Fitness
Vektor peer est.
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.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving9 · 0 OOS
  • 393.100 Cargo securement (general)Vehicle Maintenance7 · 7 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance5 · 1 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving4 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
  • 383.51 Commercial Driver's License (CDL)Driver Fitness2 · 2 OOS
  • 393.207 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
  • 391.41 No / expired medical certificateDriver Fitness1 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 27 inspections — a clean logging history.

Crash history· 16 total · 1 in 24 mo

16
Total crashes
1
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20261001
20222002
20213003
20201010
20192002
20181001
20171001
20091011
20081011
20041011
20022022
DateStateFatalitiesInjuriesTow-away
Feb 2, 2026MD00Yes
Oct 14, 2022MD00Yes
Feb 3, 2022MD00Yes
Aug 24, 2021MD00Yes
Jun 23, 2021MD00Yes
Feb 8, 2021MD00Yes
Sep 10, 2020MD02No
Oct 11, 2019MD00Yes
Apr 1, 2019MD00Yes
Dec 13, 2018MD00Yes
Jan 9, 2017MD00Yes
Jul 15, 2009MD01Yes
Apr 10, 2008MD01Yes
Aug 12, 2004MD02Yes
Oct 28, 2002MD03Yes
Jul 15, 2002MD01Yes