Carrier profile · USDOT 1747015 · MC-639590 · Updated Jun 13, 2026

Diller Company LLC

11 power unitsavg 7.7 yrMulti-region · 9 statesMYERSTOWN, PA74/100
CARRIER ACTIVEMC-639590 ACTIVE
Verified linkslanitaspec.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%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 12 driver inspections over 24 months.

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

33.3% · 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 16.7 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

12 inspections in the charted months · busiest month Oct '24 · 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
≈0.5 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 11-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
11
Inspections · 24 mo
12
Annualized
≈6 / yr
Coverage
≈0.5 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

41%
Unsafe Driving
Vektor peer est.
31%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
12.75measure
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 Driving11 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance6 · 0 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance5 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance3 · 1 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance2 · 0 OOS
  • 393.130 Cargo securement — heavy vehicles/equipmentVehicle Maintenance2 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 1 OOS
  • 395.28 ELD — annotationsHOS Compliance1 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance1 · 0 OOS

ELD & hours-of-service

8 hours-of-service / ELD violations on record · most recent Sep 8, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

6ELD device issues
0No log / no ELD
0False logs
0Drove over hours

Trending worse — 100% of ELD violations are in the last 24 months.

Crash history· 12 total · 1 in 24 mo

12
Total crashes
1
In last 24 mo
1
Fatal
4
Injury
YearCrashesFatalInjuryTow
20251001
20241001
20221011
20191001
20184023
20172102
20152012
DateStateFatalitiesInjuriesTow-away
Feb 7, 2025PA00Yes
Jun 20, 2024GA00Yes
Jun 23, 2022MS01Yes
Jan 12, 2019OH00Yes
Dec 7, 2018GA00Yes
Nov 15, 2018PA00Yes
Oct 26, 2018PA01Yes
Feb 8, 2018NY02No
Oct 8, 2017TN00Yes
Jan 23, 2017TX10Yes
Sep 12, 2015PA00Yes
Feb 13, 2015NJ01Yes