Stanley & Sons LLC (USDOT 3666730)
1 caution found.
- DOT number
- USDOT 3666730
- Docket (MC) number
- MC1813281
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Authority granted
- 2026-04-24
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 6 power units, 4 drivers
- Operation type
- Interstate
- Physical address
- 715 BARTHOLOMEW ROAD, MIDDLETOWN, CT 06457
- MCS-150 last filed
- 2025-12
Findings
- New authority (Caution): Active for less than 6 months, limited vetting history
Frequently asked questions
What carrier is DOT 3666730?
DOT 3666730 (USDOT 3666730) is Stanley & Sons LLC, an interstate motor carrier.
What carrier is MC 1813281?
MC 1813281 is the docket number of Stanley & Sons LLC, USDOT 3666730.
What is Stanley & Sons LLC's MC number?
Stanley & Sons LLC's docket number is MC 1813281. Its USDOT number is 3666730.
Is Stanley & Sons LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Stanley & Sons LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Stanley & Sons LLC's insurance?
Stanley & Sons LLC's liability insurance is filed with FMCSA by Progressive Casualty Insurance Company.
What is Stanley & Sons LLC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Stanley & Sons LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Stanley & Sons LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Stanley & Sons LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Stanley & Sons LLC's FMCSA safety rating?
Stanley & Sons LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status