Carrier profile · USDOT 538539 · MC-267916 · Updated Jun 30, 2026

D & K SERVICE LLC

DBA D & K SERVICE

15 power unitsavg 8.4 yrLocal · 1 statesWARREN, MI74/100
CARRIER ACTIVEMC-267916 ACTIVE
Verified linkscomcast.netFMCSA 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 60.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 7.1%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 10 vehicle and 14 driver inspections over 24 months.

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

57.1% · 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 17.1 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

14 inspections in the charted months · busiest month May '25 · 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.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.5 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 15-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
15
Inspections · 24 mo
14
Annualized
≈7 / yr
Coverage
≈0.5 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

51%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
42%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
78%
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.

  • 393.47 Brake actuators / linings / componentsVehicle Maintenance10 · 0 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving9 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance5 · 4 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance4 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance3 · 1 OOS
  • 392.16 Failure to use seat beltUnsafe Driving2 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
  • 393.23 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
  • 393.40 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 23 inspections — a clean logging history.

Crash history· 37 total · 3 in 24 mo

37
Total crashes
3
In last 24 mo
0
Fatal
16
Injury
YearCrashesFatalInjuryTow
20261001
20252002
20231011
20221001
20211001
20185035
20175015
20161011
20157027
20142012
20133023
20123013
20071001
20021010
20011010
19992022
DateStateFatalitiesInjuriesTow-away
Apr 15, 2026MI00Yes
Nov 5, 2025MI00Yes
May 20, 2025MI00Yes
Sep 12, 2023MI01Yes
May 18, 2022MI00Yes
May 25, 2021IN00Yes
Nov 13, 2018MI01Yes
Nov 9, 2018MI00Yes
Apr 11, 2018MI01Yes
Mar 3, 2018MI00Yes
Jan 4, 2018MI01Yes
Apr 11, 2017MI02Yes
Mar 22, 2017MI00Yes
Feb 9, 2017MI00Yes
Feb 1, 2017MI00Yes
Jan 10, 2017MI00Yes
Dec 8, 2016MI010Yes
Nov 30, 2015MI00Yes
Aug 11, 2015MI00Yes
Jul 9, 2015MI00Yes
Mar 25, 2015OH00Yes
Feb 26, 2015MI00Yes
Jan 20, 2015OH01Yes
Jan 9, 2015OH01Yes
Oct 16, 2014MI00Yes