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USDOT 2555205MC-940616Active

Rocking S Transport Services

Legal name: E&c LLC

Rocking S Transport Services's DOT number is USDOT 2555205, MC number MC-940616.

Needs attention

1 item to check

Based in

Rio Grande City, TX

Power units

8

Drivers

8

Operation

Interstate

Watch Rocking S Transport Services for free

Next MCS-150 due: May 31, 2028

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Compliance check

From the FMCSA census and inspection files, checked Oct 20, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    OK

    Next due May 31, 2028. Last filed Sep 24, 2026.

  • Operating authority (MC-940616)

    OK

    Authority shows active.

  • Safety rating

    Info

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

  • Out-of-service rate (24 months)

    Check

    Vehicle 35.7% vs 22.26% national, driver 2.7% vs 6.67% national, across 37 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 8 power units: $333 (bracket 3).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle281035.7%22.26%
Driver3712.7%6.67%

37 inspections and 104 violations since Oct 20, 2024. Last inspection Sep 12, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
E&c LLC
DBA
Rocking S Transport Services
Classification
authorized for hire
CDL drivers
8
MCS-150 last filed
Sep 24, 2026
Reported mileage
602,239 (2025)
Added to FMCSA
Nov 3, 2014
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.