Carrier profile · USDOT 296433 · MC-200583 · Updated Jun 13, 2026

MOTOR SERVICE INC

12 power unitsavg 15.3 yrLocal · 2 statesHAZELWOOD, MO80/100
CARRIER ACTIVEMC-200583 ACTIVERATED 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 50.0%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 — 14 vehicle and 15 driver inspections over 24 months.

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

44.4% · 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 7.4 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

15 inspections in the charted months · busiest month Sep '25 · 4

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
0.6 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 12-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
12
Inspections · 24 mo
15
Annualized
8 / yr
Coverage
0.6 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

13%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
89%
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.

  • 393.9 Inoperative required lampsVehicle Maintenance10 · 7 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance8 · 3 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance7 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance6 · 4 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance5 · 0 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving3 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance3 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance2 · 0 OOS
  • 392.4 Driving of commercial motor vehiclesUnsafe Driving2 · 2 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent Jun 30, 2023. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

Crash history· 30 total · 1 in 24 mo

30
Total crashes
1
In last 24 mo
0
Fatal
10
Injury
YearCrashesFatalInjuryTow
20251001
20231001
20223003
20211011
20191001
20171010
20141011
20131001
20061001
20051001
20042002
20021011
20011011
20001011
19991001
19981001
19975035
19962011
19953003
19921001
DateStateFatalitiesInjuriesTow-away
Aug 11, 2025MO00Yes
Mar 21, 2023WY00Yes
Dec 2, 2022FL00Yes
Jun 14, 2022MO00Yes
Apr 14, 2022FL00Yes
Jul 1, 2021FL04Yes
Nov 18, 2019MO00Yes
Oct 4, 2017MO02No
Jan 3, 2014IL01Yes
Jul 6, 2013MO00Yes
Jun 30, 2006MO00Yes
Feb 3, 2005MO00Yes
Jul 2, 2004MO00Yes
May 27, 2004MO00Yes
Jun 28, 2002MO03Yes
Apr 23, 2001MO02Yes
Apr 20, 2000MO01Yes
May 5, 1999MO00Yes
Feb 24, 1998MO00Yes
Oct 29, 1997MO02Yes
Sep 26, 1997MO03Yes
Sep 10, 1997MO00Yes
Jul 21, 1997MO00Yes
Jan 27, 1997MO01Yes
Sep 27, 1996MO01No