New: MCS-150 due date calculator

USDOT 1007017MC-779764Active

Castle Service Express

Legal name: Castle Service LLC

Looks good

No issues found

Based in

Huntington, UT

Power units

3

Drivers

1

Operation

Interstate

Compliance check

From the FMCSA census and inspection files, checked Oct 14, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    OK

    Next due Jul 31, 2027. Last filed Sep 9, 2025.

  • Operating authority (MC-779764)

    OK

    Authority shows active.

  • Safety rating

    Info

    Not rated. Most carriers are unrated until a compliance review.

  • Out-of-service rate (24 months)

    OK

    Vehicle 100% vs 22.26% national, driver 0% vs 6.67% national, across 1 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 3 power units: $167 (bracket 2).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle11100%22.26%
Driver100%6.67%

1 inspections and 10 violations since Oct 14, 2024. Last inspection Feb 4, 2025. National averages are FMCSA-published approximations.

Registration details

Legal name
Castle Service LLC
DBA
Castle Service Express
Classification
authorized for hire
CDL drivers
1
MCS-150 last filed
Sep 9, 2025
Reported mileage
80,000 (2024)
Added to FMCSA
Feb 26, 2002
Safety rating
Not rated

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.