Cns LLC
Legal name: Consolidated Nuclear Security LLC
Cns LLC's DOT number is USDOT 2498682.
Looks good
No issues found
Based in
Oak Ridge, TN
Power units
621
Drivers
151
Operation
Interstate · hazmat
Watch Cns LLC for free
Next MCS-150 due: Feb 29, 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 19, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Feb 29, 2028. Last filed Apr 27, 2026.
Safety rating
OKSatisfactory since Mar 12, 2020.
Roadside inspections (24 months)
InfoNo inspections on record in the last 24 months.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 621 power units: $5,548 (bracket 5).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 0 | 0 | -% | 22.26% |
| Driver | 0 | 0 | -% | 6.67% |
0 inspections and 0 violations since Oct 19, 2024. Last inspection Not on file. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Consolidated Nuclear Security LLC
- DBA
- Cns LLC
- Classification
- private property
- CDL drivers
- 151
- MCS-150 last filed
- Apr 27, 2026
- Reported mileage
- 236,000 (2025)
- Added to FMCSA
- Apr 23, 2014
- 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.