White Block CO INC
Needs attention
1 item to check
Based in
Spokane Valley, WA
Power units
4
Drivers
2
Operation
Interstate
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
Action neededLooks overdue. Last filed Sep 11, 2024. FMCSA can deactivate a USDOT number that misses its update. Next deadline Sep 30, 2028.
Safety rating
OKSatisfactory since Nov 17, 1987.
Out-of-service rate (24 months)
OKVehicle 100% vs 22.26% national, driver 0% vs 6.67% national, across 6 inspections.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 4 power units: $167 (bracket 2).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 2 | 2 | 100% | 22.26% |
| Driver | 6 | 0 | 0% | 6.67% |
6 inspections and 16 violations since Oct 14, 2024. Last inspection May 5, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- White Block CO INC
- DBA
- -
- Classification
- private property
- CDL drivers
- 2
- MCS-150 last filed
- Sep 11, 2024
- Reported mileage
- 70,000 (2023)
- Added to FMCSA
- Jun 1, 1974
- Safety rating
- Satisfactory
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.