Carrier profile · USDOT 1469017 · MC-515440 · Updated Jun 13, 2026

Shullsburg Transportation LLC

20 power unitsavg 11.9 yrRegional · 5 statesSHULLSBURG, WI75/100
CARRIER ACTIVEMC-515440 ACTIVE
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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 25.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 8.3%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 12 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 2.8 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

12 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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.3 / unit·yr
thin signalabundant signal
Few roadside inspections for a 20-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
20
Inspections · 24 mo
12
Annualized
≈6 / yr
Coverage
≈0.3 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

51%
Unsafe Driving
Vektor peer est.
29%
Hours-of-Service
Vektor peer est.
90%
Driver Fitness
Vektor peer est.
31%
Controlled Substances
Vektor peer est.
63%
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 Driving9 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance4 · 0 OOS
  • 392.16 Failure to use seat beltUnsafe Driving3 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance3 · 0 OOS
  • 395.24 ELD — record edits / dataHOS Compliance3 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance3 · 1 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance3 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance3 · 1 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance2 · 0 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

6 hours-of-service / ELD violations on record · most recent Dec 16, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

6ELD device issues
0No log / no ELD
0False logs
0Drove over hours

Trending worse — 50% of ELD violations are in the last 24 months.

Crash history· 15 total · 1 in 24 mo

15
Total crashes
1
In last 24 mo
1
Fatal
4
Injury
YearCrashesFatalInjuryTow
20251001
20241011
20231001
20222012
20202002
20181001
20171001
20131001
20121001
20112012
20071111
20061001
DateStateFatalitiesInjuriesTow-away
Sep 3, 2025MN00Yes
Apr 1, 2024IL01Yes
Jul 31, 2023IL00Yes
Aug 11, 2022IA01Yes
Feb 22, 2022IA00Yes
Dec 16, 2020SD00Yes
Jun 26, 2020WI00Yes
Dec 6, 2018WI00Yes
Jan 9, 2017IL00Yes
Jun 3, 2013IA00Yes
Jul 9, 2012MN00Yes
Jun 9, 2011IL01Yes
Jan 11, 2011WI00Yes
Jun 28, 2007WI11Yes
Jun 13, 2006IA00Yes