Carrier profile · USDOT 1587986 · MC-679845 · Updated Jun 13, 2026

D & D Truck Services LLC

5 power unitsavg 15.4 yrRegional · 3 statesCLINTON, SC82/100
CARRIER ACTIVEMC-679845 ACTIVERATED SATISFACTORY
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 100.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 4.2%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 7 vehicle and 24 driver inspections over 24 months.

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

100.0% · 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 100.0 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

24 inspections in the charted months · busiest month Oct '24 · 3

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
≈2.4 / 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
5
Inspections · 24 mo
24
Annualized
≈12 / yr
Coverage
≈2.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

89%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
81%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
99%
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 Driving18 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance13 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance6 · 6 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance5 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance4 · 2 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 3 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance3 · 0 OOS
  • 383.51 Commercial Driver's License (CDL)Driver Fitness3 · 1 OOS
  • 393.78 Windshield wipersVehicle Maintenance3 · 0 OOS
  • 383.23 Operating without a valid CDLDriver Fitness2 · 2 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 35 inspections — a clean logging history.

Crash history· 10 total · 0 in 24 mo

10
Total crashes
0
In last 24 mo
0
Fatal
2
Injury
YearCrashesFatalInjuryTow
20223003
20181001
20161001
20121011
20102012
20092002
DateStateFatalitiesInjuriesTow-away
Nov 21, 2022SC00Yes
Jul 19, 2022SC00Yes
Apr 7, 2022GA00Yes
Apr 5, 2018SC00Yes
Aug 2, 2016NC00Yes
Aug 12, 2012SC01Yes
Oct 13, 2010NC01Yes
May 1, 2010SC00Yes
Dec 2, 2009NC00Yes
Jun 26, 2009SC00Yes