Carrier profile · USDOT 536920 · MC-175265 · Updated Jun 13, 2026

Senn Freight Lines Inc

100 power unitsavg 6.7 yrNational · 43 statesNEWBERRY, SC81/100
CARRIER ACTIVEMC-175265 ACTIVERATED SATISFACTORY
Verified linkssennfreightlines.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 27.3%24-mo cumulative
050%nat'l 22.26%
Driver OOS 2.6%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 143 vehicle and 310 driver inspections over 24 months.

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

16.7% · 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 11.4 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

296 inspections in the charted months · busiest month Sep '25 · 18

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.

Well-monitored
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.6 / unit·yr
thin signalabundant signal
Within the expected band for a 100-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
100
Inspections · 24 mo
310
Annualized
≈155 / yr
Coverage
≈1.6 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

93%
Unsafe Driving
Vektor peer est.
61%
Hours-of-Service
Vektor peer est.
58%
Driver Fitness
Vektor peer est.
27%
Controlled Substances
Vektor peer est.
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.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving164 · 0 OOS
  • 395.24 ELD — record edits / dataHOS Compliance45 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance36 · 29 OOS
  • 395.3 Driving beyond hours-of-service limitsHOS Compliance31 · 1 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance28 · 9 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance26 · 6 OOS
  • 393.104 Cargo securement — tiedownsVehicle Maintenance21 · 3 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance14 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance14 · 0 OOS
  • 395.30 ELD — use / data transferHOS Compliance11 · 0 OOS

ELD & hours-of-service

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

59ELD device issues
4No log / no ELD
4False logs
31Drove over hours

Trending worse — 68% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 271 total · 9 in 24 mo

271
Total crashes
9
In last 24 mo
8
Fatal
129
Injury
YearCrashesFatalInjuryTow
20263013
20256026
20245025
20239059
20225025
20215125
2020121112
20199049
20188038
20178237
20166056
20155125
20146036
2013110711
20127057
2011140512
201010039
20098036
20088038
20079157
20068038
2005160913
20048037
2003160714
2002150713
200110088
2000141911
1999111610
19988048
19973022
19966046
19951001
19921011
DateStateFatalitiesInjuriesTow-away
Jul 14, 2026VA00Yes
Jun 20, 2026VA00Yes
May 23, 2026NC05Yes
Oct 1, 2025GA00Yes
Oct 1, 2025NJ00Yes
Aug 27, 2025SC00Yes
Jun 6, 2025SC01Yes
May 5, 2025VA01Yes
Apr 30, 2025FL00Yes
Aug 4, 2024GA00Yes
Jun 17, 2024CA01Yes
Apr 9, 2024IN02Yes
Mar 12, 2024TX00Yes
Jan 11, 2024TN00Yes
Dec 8, 2023WY00Yes
Nov 2, 2023SC00Yes
Oct 9, 2023GA00Yes
Jul 14, 2023KY02Yes
Jul 10, 2023TX01Yes
Jun 27, 2023OR01Yes
Apr 25, 2023GA01Yes
Mar 9, 2023GA00Yes
Jan 17, 2023WV02Yes
Jun 28, 2022SC00Yes
Jun 22, 2022AL01Yes