Loukonen Bros Stone CO
Loukonen Bros Stone CO's DOT number is USDOT 238076.
Looks good
No issues found
Based in
Longmont, CO
Power units
3
Drivers
1
Operation
Interstate
Watch Loukonen Bros Stone CO for free
Next MCS-150 due: Jun 30, 2027
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
OKNext due Jun 30, 2027. Last filed Sep 10, 2025.
Safety rating
OKSatisfactory since Jun 29, 1987.
Out-of-service rate (24 months)
OKVehicle 100% vs 22.26% national, driver 0% vs 6.67% national, across 2 inspections.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 3 power units: $167 (bracket 2).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 1 | 1 | 100% | 22.26% |
| Driver | 2 | 0 | 0% | 6.67% |
2 inspections and 6 violations since Oct 19, 2024. Last inspection Jul 14, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Loukonen Bros Stone CO
- DBA
- -
- Classification
- private property
- CDL drivers
- 1
- MCS-150 last filed
- Sep 10, 2025
- Reported mileage
- 5,000 (2025)
- Added to FMCSA
- Sep 19, 1983
- 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.