Carrier profile · USDOT 291867 · MC-184463 · Updated Jul 12, 2026

Stockberger Material Transport Inc

19 power unitsLocal · 1 statesPLYMOUTH, IN100/100
CARRIER ACTIVEMC-184463 ACTIVERATED SATISFACTORY
Verified linksstockbergertrucking.comFMCSA 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 8 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. One window of data — no trend yet. 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

6 inspections in the charted months · busiest month Oct '24 · 1

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
≈0.2 / unit·yr
thin signalabundant signal
Few roadside inspections for a 19-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
19
Inspections · 24 mo
8
Annualized
≈4 / yr
Coverage
≈0.2 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

30%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
6.75measure
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.

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
  • 393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 9 inspections — a clean logging history.

Crash history· 22 total · 0 in 24 mo

22
Total crashes
0
In last 24 mo
0
Fatal
9
Injury
YearCrashesFatalInjuryTow
20201001
20191001
20181001
20173013
20141001
20133013
20121011
20101011
20091011
20061001
20042012
19992022
19981001
19971001
19952012
DateStateFatalitiesInjuriesTow-away
Sep 16, 2020IN00Yes
Jul 12, 2019IN00Yes
Sep 18, 2018IN00Yes
Oct 23, 2017IN00Yes
Jul 24, 2017IN00Yes
Jun 21, 2017WI01Yes
Aug 15, 2014IN00Yes
Jun 11, 2013IN00Yes
Jun 11, 2013IN00Yes
Jan 22, 2013IN02Yes
May 29, 2012IN01Yes
Mar 4, 2010IN01Yes
Sep 11, 2009IN01Yes
Mar 6, 2006IN00Yes
Oct 14, 2004IN01Yes
Mar 29, 2004IN00Yes
Sep 27, 1999IN01Yes
Jan 5, 1999IN01Yes
Sep 8, 1998IN00Yes
Mar 18, 1997IN00Yes
May 31, 1995IN01Yes
Mar 2, 1995IN00Yes