Carrier profile · USDOT 730694 · Updated Jun 13, 2026

Kelbro Company Inc

DBA SHAMROCK GROUP

27 power unitsLocal · 1 statesMINNEAPOLIS, MN87/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksaceice.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 33.3%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 3 vehicle and 6 driver inspections over 24 months.

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

25.0% · 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 8.3 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

6 inspections in the charted months · busiest month Sep '25 · 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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.1 / unit·yr
thin signalabundant signal
Few roadside inspections for a 27-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
27
Inspections · 24 mo
6
Annualized
≈3 / yr
Coverage
≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

22%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
32%
Driver Fitness
Alert
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
4measure
SMS · per-BASIC

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 Driving6 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 2 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance3 · 0 OOS
  • 393.207 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 3 OOS
  • 393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
  • 180.415 Other violationOther2 · 0 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
  • 393.203 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance2 · 0 OOS
  • 393.48 Brakes inoperativeVehicle Maintenance2 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 11 inspections — a clean logging history.

Crash history· 19 total · 4 in 24 mo

19
Total crashes
4
In last 24 mo
0
Fatal
12
Injury
YearCrashesFatalInjuryTow
20254024
20221011
20191001
20181011
20172002
20161011
20141011
20121011
20082022
20072021
20062002
20051011
DateStateFatalitiesInjuriesTow-away
Sep 19, 2025MN01Yes
Aug 25, 2025MN00Yes
Jul 5, 2025MN00Yes
Apr 14, 2025MN01Yes
Aug 2, 2022MN02Yes
Jun 7, 2019MN00Yes
Jul 21, 2018MN03Yes
Sep 1, 2017MN00Yes
May 31, 2017MN00Yes
Jul 14, 2016MN01Yes
Jun 11, 2014MN01Yes
Dec 8, 2012MN03Yes
Jul 30, 2008MN01Yes
Jul 21, 2008MN01Yes
Sep 10, 2007MN01Yes
Aug 10, 2007MN01No
Oct 26, 2006MN00Yes
Sep 22, 2006MN00Yes
Nov 25, 2005MN01Yes