Diamond Transport INC
Needs attention
2 items to check
Based in
Lockport, IL
Power units
5
Drivers
5
Operation
Interstate · hazmat
Compliance check
From the FMCSA census and inspection files, checked Oct 14, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Jul 31, 2027. Last filed Feb 20, 2026.
Operating authority (MC-285553)
OKAuthority shows active.
Safety rating
CheckConditional since Dec 19, 2019.
Out-of-service rate (24 months)
CheckVehicle 25% vs 22.26% national, driver 0% vs 6.67% national, across 8 inspections.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 5 power units: $167 (bracket 2).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 4 | 1 | 25% | 22.26% |
| Driver | 8 | 0 | 0% | 6.67% |
8 inspections and 11 violations since Oct 14, 2024. Last inspection Aug 20, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Diamond Transport INC
- DBA
- -
- Classification
- authorized for hire
- CDL drivers
- 5
- MCS-150 last filed
- Feb 20, 2026
- Reported mileage
- 156,946 (2025)
- Added to FMCSA
- Mar 29, 1995
- Safety rating
- Conditional
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.