New: MCS-150 due date calculator

USDOT 775107MC-395136Active

Southwest Disposal INC

Southwest Disposal INC's DOT number is USDOT 775107, MC number MC-395136.

Needs attention

1 item to check

Based in

Castlewood, VA

Power units

2

Drivers

1

Operation

Interstate

Watch Southwest Disposal INC for free

MCS-150 looks overdue. Next deadline: Jul 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.

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Compliance check

From the FMCSA census and inspection files, checked Oct 16, 2026.

  • USDOT number status

    OK

    Active in the FMCSA census.

  • MCS-150 biennial update

    Action needed

    Looks overdue. Last filed May 22, 2024. FMCSA can deactivate a USDOT number that misses its update. Next deadline Jul 31, 2028.

  • Operating authority (MC-395136)

    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 0% vs 22.26% national, driver 0% vs 6.67% national, across 2 inspections.

  • UCR registration 2027

    Info

    Interstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 2 power units: $55 (bracket 1).

Roadside inspections, last 24 months

TypeInspectionsOut of serviceOOS rateNational avg
Vehicle200%22.26%
Driver200%6.67%

2 inspections and 3 violations since Oct 16, 2024. Last inspection Mar 10, 2026. National averages are FMCSA-published approximations.

Registration details

Legal name
Southwest Disposal INC
DBA
-
Classification
authorized for hire
CDL drivers
1
MCS-150 last filed
May 22, 2024
Reported mileage
40,499 (2023)
Added to FMCSA
Oct 7, 1998
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.