Plains Ready Mix INC
Plains Ready Mix INC's DOT number is USDOT 4388100.
Needs attention
2 items to check
Based in
Plains, MT
Power units
7
Drivers
5
Operation
Intrastate
Watch Plains Ready Mix INC for free
Next MCS-150 due: Oct 31, 2026 (12 days)
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.
Compliance check
From the FMCSA census and inspection files, checked Oct 19, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
CheckDue Oct 31, 2026 (12 days). Last filed Apr 2, 2025.
Safety rating
InfoNot rated. Most carriers are unrated until a compliance review.
Out-of-service rate (24 months)
CheckVehicle 28.6% vs 22.26% national, driver 0% vs 6.67% national, across 14 inspections.
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 7 | 2 | 28.6% | 22.26% |
| Driver | 11 | 0 | 0% | 6.67% |
14 inspections and 16 violations since Oct 19, 2024. Last inspection Sep 24, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Plains Ready Mix INC
- DBA
- -
- Classification
- private property
- CDL drivers
- 5
- MCS-150 last filed
- Apr 2, 2025
- Reported mileage
- 189,000 (2025)
- Added to FMCSA
- Apr 2, 2025
- 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.