SESSLER ENVIRONMENTAL SERVICES LLC Safety Record

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· trailing 24 months vs national benchmark

Vehicle OOS 33.3% (24-mo)12 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 12.5% (24-mo)16 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%

OOS trajectory· trailing 6-mo vehicle-OOS rate vs national

62.5% now▲ Worsening

Trailing rate up 35.3 pts across the window — latest above the 22.26% national benchmark.

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 35-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
35
Inspections · 24 mo
16
Annualized
8 / yr
Coverage
0.2 inspections / unit · yr

BASIC categories· CSA SMS · 2026-07-01

Unsafe Driving
0violations
clean · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
79%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
51%
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 Driving9
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance5 · 4 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving4
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3
  • 391.41 No / expired medical certificateDriver Fitness2 · 1 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance2
  • 393.9 Inoperative required lampsVehicle Maintenance1
  • 177.834 Other violationOther1 · 1 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance1
  • 383.23 Operating without a valid CDLDriver Fitness1 · 1 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 31 inspections — a clean logging history.