Carrier profile · USDOT 88311 · Updated Jun 13, 2026

Trumbull Corporation

73 power unitsavg 6.1 yrLocal · 1 statesPITTSBURGH, PA94/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Verified linkstrumbullcorp.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 5.6%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 — 18 vehicle and 28 driver inspections over 24 months.

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

0.0% · 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 9.7 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

25 inspections in the charted months · busiest month Oct '24 · 3

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 73-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
73
Inspections · 24 mo
28
Annualized
≈14 / yr
Coverage
≈0.2 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

11%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
5%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
1%
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 Driving6 · 0 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
  • 392.7 Driving of commercial motor vehiclesUnsafe Driving1 · 0 OOS
  • 393.106 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
  • 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
  • 395.24 ELD — record edits / dataHOS Compliance1 · 0 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
  • 391.41 No / expired medical certificateDriver Fitness1 · 0 OOS

ELD & hours-of-service

2 hours-of-service / ELD violations on record · most recent Dec 16, 2024. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

0 ELD violations in the last 24 months.

Crash history· 16 total · 4 in 24 mo

16
Total crashes
4
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20252012
20242022
20222002
20201001
20194024
20171011
20161001
20081001
20031001
19951001
DateStateFatalitiesInjuriesTow-away
Jul 25, 2025PA02Yes
Jul 14, 2025PA00Yes
Oct 17, 2024PA01Yes
Sep 10, 2024PA07Yes
Dec 2, 2022WV00Yes
Sep 7, 2022PA00Yes
Jan 20, 2020PA00Yes
Oct 17, 2019PA01Yes
Oct 2, 2019PA00Yes
Jun 5, 2019PA00Yes
May 31, 2019PA01Yes
Oct 23, 2017PA02Yes
Dec 21, 2016PA00Yes
May 21, 2008PA00Yes
Nov 7, 2003PA00Yes
Jul 14, 1995PA00Yes