Proline Concrete
Legal name: Proline Equipment Company
Proline Concrete's DOT number is USDOT 887844, MC number MC-386821.
Needs attention
2 items to check
Based in
Dorr, MI
Power units
23
Drivers
12
Operation
Intrastate
Watch Proline Concrete for free
Next MCS-150 due: Apr 30, 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.
Compliance check
From the FMCSA census and inspection files, checked Oct 20, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Apr 30, 2028. Last filed Feb 23, 2026.
Operating authority (MC-386821)
Action neededAuthority is not active. For-hire interstate loads need active authority.
Safety rating
InfoNot rated. Most carriers are unrated until a compliance review.
Out-of-service rate (24 months)
CheckVehicle 100% vs 22.26% national, driver 25% vs 6.67% national, across 4 inspections.
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 2 | 2 | 100% | 22.26% |
| Driver | 4 | 1 | 25% | 6.67% |
4 inspections and 11 violations since Oct 20, 2024. Last inspection Oct 8, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Proline Equipment Company
- DBA
- Proline Concrete
- Classification
- private property
- CDL drivers
- 12
- MCS-150 last filed
- Feb 23, 2026
- Reported mileage
- 15,000 (2025)
- Added to FMCSA
- Jun 19, 2000
- 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.