New: MCS-150 due date calculator

mydotcheck
USDOT 426121MC-221233Active

Chief

Legal name: Chief School Bus Service INC

Chief's DOT number is USDOT 426121, MC number MC-221233.

Needs attention

2 items to check

Based in

Omaha, NE

Power units

86

Drivers

96

Operation

Interstate

Watch Chief for free

Next MCS-150 due: Jan 31, 2028

We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.

No spam. Unsubscribe anytime. MyDotCheck is independent and not affiliated with FMCSA or USDOT.

Compliance check

From the FMCSA census and inspection files, checked Oct 19, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    OK

    Next due Jan 31, 2028. Last filed Jan 5, 2026.

  • Operating authority (MC-221233)

    OK

    Authority shows active.

  • Safety rating

    Check

    Conditional since Jul 15, 2024.

  • Out-of-service rate (24 months)

    Check

    Vehicle 54.5% vs 22.26% national, driver -% vs 6.67% national, across 11 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 86 power units: $1,163 (bracket 4).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle11654.5%22.26%
Driver00-%6.67%

11 inspections and 27 violations since Oct 19, 2024. Last inspection Mar 12, 2025. National averages are FMCSA-published approximations.

Registration details

Legal name
Chief School Bus Service INC
DBA
Chief
Classification
private passenger, business, private passenger, non-business, authorized for hire
CDL drivers
0
MCS-150 last filed
Jan 5, 2026
Reported mileage
900,000 (2025)
Added to FMCSA
Nov 1, 1990
Safety rating
Conditional

Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.