Carrier profile · USDOT 3545635 · MC-1185507 · Updated Jun 13, 2026

SI LOGISTICS LLC

31 power unitsavg 3.9 yrNational · 31 statesWILLOWBROOK, IL80/100
CARRIER ACTIVEMC-1185507 ACTIVE
Verified linkssilogisticsllc.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 37.5%24-mo cumulative
050%nat'l 22.26%
Driver OOS 1.4%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 72 vehicle and 147 driver inspections over 24 months.

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

43.8% · 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 1.7 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

145 inspections in the charted months · busiest month Apr '25 · 17

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.

Heavily inspected
Under-inspected
Expected
Well-monitored
Heavily inspected
≈2.4 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
Registered power units
31
Inspections · 24 mo
147
Annualized
≈74 / yr
Coverage
≈2.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

94%
Unsafe Driving
Vektor peer est.
50%
Hours-of-Service
Vektor peer est.
54%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
70%
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 Driving97 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance30 · 27 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance17 · 5 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance17 · 1 OOS
  • 395.24 ELD — record edits / dataHOS Compliance12 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance9 · 5 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance8 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance6 · 0 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance5 · 0 OOS
  • 393.78 Windshield wipersVehicle Maintenance4 · 0 OOS

ELD & hours-of-service

24 hours-of-service / ELD violations on record · most recent May 2, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

20ELD device issues
0No log / no ELD
2False logs
0Drove over hours

Trending worse — 75% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 14 total · 10 in 24 mo

14
Total crashes
10
In last 24 mo
0
Fatal
4
Injury
YearCrashesFatalInjuryTow
20262012
20255025
20246016
20231001
DateStateFatalitiesInjuriesTow-away
Jun 23, 2026WV01Yes
Jan 9, 2026IL00Yes
Nov 4, 2025OH01Yes
Oct 2, 2025GA00Yes
May 25, 2025OH00Yes
Feb 10, 2025PA01Yes
Jan 6, 2025MO00Yes
Nov 5, 2024NC00Yes
Oct 25, 2024OH01Yes
Aug 7, 2024NJ00Yes
Jul 1, 2024NY00Yes
Jun 16, 2024VA00Yes
May 21, 2024MN00Yes
Sep 29, 2023OK00Yes