Carrier profile · USDOT 439522 · MC-240979 · Updated Jun 13, 2026

Mastrocola Trucking Inc

18 power unitsavg 19.5 yrLocal · 1 statesKING OF PRUSSIA, PA62/100
CARRIER INACTIVEMC-240979 INACTIVE
Verified linksmastrocolatruckinginc.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 50.0%24-mo cumulative
050%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 2 vehicle and 14 driver inspections over 24 months.

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

66.7% · 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. More resolved windows are needed to establish a trend. 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

12 inspections in the charted months · busiest month Mar '26 · 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
≈0.4 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 18-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
18
Inspections · 24 mo
14
Annualized
≈7 / yr
Coverage
≈0.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

29%
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
18measure
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 Driving20 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance10 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance6 · 3 OOS
  • 392.16 Failure to use seat beltUnsafe Driving6 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance5 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance3 · 2 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance3 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
  • 393.207 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 1 OOS
  • 393.60 Windshield / glazingVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 27 inspections — a clean logging history.

Crash history· 28 total · 1 in 24 mo

28
Total crashes
1
In last 24 mo
0
Fatal
14
Injury
YearCrashesFatalInjuryTow
20261011
20241001
20232022
20201001
20194024
20182002
20171001
20142002
20131001
20112012
20072022
20062002
20051011
20021011
19991001
19981011
19972022
19941011
DateStateFatalitiesInjuriesTow-away
Jul 20, 2026PA01Yes
Jun 19, 2024PA00Yes
Oct 30, 2023PA03Yes
Jul 25, 2023PA01Yes
Jan 17, 2020PA00Yes
Oct 8, 2019PA01Yes
Oct 7, 2019PA00Yes
May 11, 2019PA03Yes
Mar 7, 2019PA00Yes
Oct 16, 2018PA00Yes
Jun 19, 2018PA00Yes
Dec 8, 2017PA00Yes
Jul 12, 2014PA00Yes
Mar 7, 2014PA00Yes
Mar 18, 2013PA00Yes
Dec 23, 2011PA01Yes
May 12, 2011PA00Yes
Oct 3, 2007PA01Yes
Apr 18, 2007PA01Yes
Dec 18, 2006PA00Yes
Oct 5, 2006PA00Yes
Jun 4, 2005PA02Yes
Mar 26, 2002PA01Yes
Sep 13, 1999PA00Yes
May 18, 1998PA01Yes