Carrier profile · USDOT 157394 · Updated Jun 13, 2026

J D M MATERIALS CO

120 power unitsavg 7.2 yrLocal · 2 statesHUNTINGDON VALLEY, PA82/100
AUTHORITY STATUS UNKNOWN

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 7.4%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 7 vehicle and 27 driver inspections over 24 months.

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

0.0% · latest 6-mo window● Steady

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

26 inspections in the charted months · busiest month Jul '26 · 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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
0.1 / unit·yr
thin signalabundant signal
Few roadside inspections for a 120-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
120
Inspections · 24 mo
27
Annualized
14 / yr
Coverage
0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

21%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
14%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
21%
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 Driving23 · 0 OOS
  • 392.16 Failure to use seat beltUnsafe Driving9 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance3 · 1 OOS
  • 392.82 Using a hand-held mobile phoneUnsafe Driving2 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
  • 393.80 Rear-vision mirrorsVehicle Maintenance1 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
  • 391.11 Driver not qualifiedDriver Fitness1 · 1 OOS
  • 391.15 Driver qualificationsDriver Fitness1 · 1 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 46 inspections — a clean logging history.

Crash history· 67 total · 3 in 24 mo

67
Total crashes
3
In last 24 mo
5
Fatal
33
Injury
YearCrashesFatalInjuryTow
20253013
20242002
20231011
20221011
20202002
20193003
20172012
20162022
20154024
20141111
20131001
20111011
20102021
20092111
20081001
20075023
20063021
20055023
20042101
20032011
20023013
20012111
20001001
19992012
19982012
19972021
19963113
19953033
19943021
19921010
DateStateFatalitiesInjuriesTow-away
Jun 25, 2025PA00Yes
Feb 7, 2025PA01Yes
Jan 13, 2025PA00Yes
Jul 11, 2024PA00Yes
Apr 11, 2024NJ00Yes
Jul 24, 2023PA01Yes
Jul 25, 2022PA01Yes
May 4, 2020PA00Yes
Mar 6, 2020PA00Yes
Oct 29, 2019PA00Yes
Oct 24, 2019PA00Yes
Apr 24, 2019PA00Yes
Oct 18, 2017PA01Yes
Feb 9, 2017PA00Yes
Aug 23, 2016PA01Yes
Jul 12, 2016PA01Yes
Mar 28, 2015PA00Yes
Mar 19, 2015PA01Yes
Jan 23, 2015PA00Yes
Jan 15, 2015PA01Yes
Apr 17, 2014PA11Yes
Mar 5, 2013PA00Yes
Jan 21, 2011PA02Yes
Jun 24, 2010PA01No
Apr 5, 2010PA01Yes