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Appellation Construction Services LLCUSDOT 2139484VR 50/100WILLIAMSPORT, PA
Carrier profile

Appellation Construction Services LLC

USDOT
2139484
MC
747440
3 power unitsObserved age 8.3 yrInspected in 2 jurisdictionsWILLIAMSPORT, PA
CARRIER ACTIVE
Verified linksaprefab.comFMCSA SAFER

Vektor Rating VR

—

Limited record

Not enough evidence for a Vektor Rating.

Review safety evidence

Assessment only, not load authorization. Confirm current authority and insurance.

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%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

24-mo population · 2 vehicle / 4 driver checks

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

16.7% · latest 6-mo window▼ Falling
How to read this trend

Vehicle-level inspections resulting in a vehicle OOS order, pooled over each trailing six-month window. Trending down 5.8 pts across the window. The national vehicle benchmark measures the same population.

Roadside inspection history· 24 calendar months · current month partial

4 inspections · Dec '24–Nov '26

Vehicle-levelDriver-levelAny OOS
How to read monthly counts

Monthly FMCSA records across 24 calendar months, including the current partial month. This calendar window differs from the rolling day-level inspection summary. Vehicle and driver populations can overlap within one inspection. The line shows inspections with any OOS result.

Inspection coverage· annual inspections / registered power unit

Annual inspections per registered power unit.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.7 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 3-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
3
Inspections · 24 mo
4
Annualized
≈2 / yr
Coverage
≈0.7 inspections / unit · yr

BASIC categories· CSA SMS · Oct 2026

Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
official FMCSA
Driver Fitness
0violations
official FMCSA
Controlled Substances
0violations
official FMCSA
Vehicle Maintenance
0violations
clean · 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

Recorded violations · ranked by frequency

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving6 · 0 OOS
  • 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
  • 393.48 Brakes inoperativeVehicle Maintenance1 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 11 inspections — a clean logging history.