Carrier profile · USDOT 350888 · Updated Jun 13, 2026

Arbor Landscapers Inc

20 power unitsavg 12.5 yrRegional · 4 statesSPENCERVILLE, MD88/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

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 19.1%24-mo cumulative
050%nat'l 22.26%
Driver OOS 18.2%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 21 vehicle and 22 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 5.2 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

22 inspections in the charted months · busiest month Mar '25 · 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.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
0.6 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 20-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
20
Inspections · 24 mo
22
Annualized
11 / yr
Coverage
0.6 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

68%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
91%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
53%
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.

  • 393.9 Inoperative required lampsVehicle Maintenance16 · 1 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving11 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance7 · 3 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving7 · 0 OOS
  • 391.41 No / expired medical certificateDriver Fitness6 · 3 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance5 · 0 OOS
  • 393.41 Parts & accessories (vehicle condition)Vehicle Maintenance5 · 4 OOS
  • 383.23 Operating without a valid CDLDriver Fitness3 · 3 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
  • 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 37 inspections — a clean logging history.

Crash history· 12 total · 0 in 24 mo

12
Total crashes
0
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20231001
20221001
20211011
20201001
20191011
20103023
20091001
20071001
20031011
20021011
DateStateFatalitiesInjuriesTow-away
Nov 27, 2023MD00Yes
Nov 29, 2022MD00Yes
Apr 6, 2021MD01Yes
Aug 10, 2020DC00Yes
Feb 14, 2019MD01Yes
Nov 22, 2010MD00Yes
Nov 22, 2010MD02Yes
Apr 21, 2010MD01Yes
Jun 26, 2009MD00Yes
Nov 6, 2007VA00Yes
Mar 29, 2003MD01Yes
Aug 13, 2002MD01Yes