Carrier profile · USDOT 1662560 · MC-611352 · Updated Jun 13, 2026

Harlows School Bus Service Inc

0 power unitsavg 15.6 yrRegional · 4 statesBISMARCK, ND76/100
CARRIER ACTIVEMC-611352 ACTIVERATED SATISFACTORY
Verified linksharlowsschoolbus.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 0.0%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 — 50 vehicle and 6 driver inspections over 24 months.

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

0.0% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady 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

50 inspections in the charted months · busiest month Apr '25 · 20

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.

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
.02measure
SMS · per-BASIC
Hours-of-Service
0violations
official FMCSA
Driver Fitness
0violations
official FMCSA
73%
Controlled Substances
official FMCSA
3%
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 Driving4 · 0 OOS
  • 393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
  • 393.80 Rear-vision mirrorsVehicle Maintenance2 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
  • 393.61 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS
  • 393.77 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS
  • 396.7 Unsafe operationVehicle Maintenance1 · 1 OOS
  • 392.4 Driving of commercial motor vehiclesUnsafe Driving1 · 1 OOS
  • 393.203 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 86 inspections — a clean logging history.

Crash history· 36 total · 6 in 24 mo

36
Total crashes
6
In last 24 mo
2
Fatal
9
Injury
YearCrashesFatalInjuryTow
20261001
20252011
20245105
20232002
20228018
20212112
20202002
20194013
20182012
20173022
20141001
20132011
20121011
20081001
DateStateFatalitiesInjuriesTow-away
Mar 19, 2026ND00Yes
Dec 7, 2025ND03No
May 13, 2025ND00Yes
Nov 12, 2024ND00Yes
Oct 4, 2024WA10Yes
Sep 3, 2024ND00Yes
Apr 8, 2024ND00Yes
Jan 8, 2024ND00Yes
Mar 22, 2023ND00Yes
Mar 2, 2023ND00Yes
Dec 14, 2022WA00Yes
Oct 18, 2022ND01Yes
Aug 31, 2022ND00Yes
May 16, 2022SD00Yes
Apr 11, 2022WA00Yes
Feb 2, 2022SD00Yes
Jan 31, 2022ND00Yes
Jan 25, 2022ND00Yes
Nov 29, 2021MT11Yes
Sep 18, 2021SD00Yes
Feb 12, 2020ND00Yes
Jan 7, 2020ND00Yes
Dec 3, 2019ND00Yes
Oct 3, 2019WA00Yes
Jan 31, 2019ND01No