Carrier profile · USDOT 1405760 · MC-533132 · Updated Jun 13, 2026

Syble Transportation LLC

4 power unitsavg 12.8 yrLocal · 2 statesHOUSTON, TX68/100
CARRIER ACTIVEMC-533132 ACTIVERATED SATISFACTORY
Verified linksFMCSA 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 40.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 16.7%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 5 vehicle and 6 driver inspections over 24 months.

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

50.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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

5 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
≈0.8 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 4-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
4
Inspections · 24 mo
6
Annualized
≈3 / yr
Coverage
≈0.8 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
54%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
89%
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 Maintenance9 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 0 OOS
  • 393.104 Cargo securement — tiedownsVehicle Maintenance1 · 1 OOS
  • 393.132 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
  • 393.207 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
  • 393.23 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
  • 393.51 Brake warning devicesVehicle Maintenance1 · 1 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1 · 1 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving1 · 0 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent May 7, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

Crash history· 11 total · 1 in 24 mo

11
Total crashes
1
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20241001
20222022
20202012
20151001
20141010
20131001
20113023
DateStateFatalitiesInjuriesTow-away
Sep 5, 2024TX00Yes
Aug 15, 2022TX01Yes
Jul 27, 2022LA05Yes
Sep 4, 2020LA01Yes
Jan 6, 2020TX00Yes
Sep 16, 2015LA00Yes
Aug 27, 2014TX01No
Nov 6, 2013TX00Yes
Aug 8, 2011LA01Yes
May 26, 2011LA00Yes
Mar 7, 2011LA01Yes