D Windsor & Sons LLC (USDOT 3559839)

No blockers or cautions found.

Docket (MC) number

MC1195227

Operating authority

Common carrier authority: active.

Insurance on file

Liability (BIPD) insurance on file for $750,000.

Safety rating

No published safety rating

Fleet on file

1 power units, 1 drivers

Operation type

Interstate

Physical address

5945 BRANCH ROAD, SECRETARY, MD 21664

MCS-150 last filed

2025-08

Frequently asked questions

What carrier is USDOT 3559839?

USDOT 3559839 is D Windsor & Sons LLC, an interstate motor carrier.

What carrier is MC 1195227?

MC 1195227 is the docket number of D Windsor & Sons LLC, USDOT 3559839.

What is D Windsor & Sons LLC's MC number?

D Windsor & Sons LLC's docket number is MC 1195227. Its USDOT number is 3559839.

Is D Windsor & Sons LLC currently authorized to operate?

Common carrier authority: active. Source: FMCSA registration and licensing records.

Does D Windsor & Sons LLC have insurance on file with FMCSA?

Liability (BIPD) insurance on file for $750,000.

Who provides D Windsor & Sons LLC's insurance?

D Windsor & Sons LLC's liability insurance is filed with FMCSA by Daily Underwriters Of America.

What is D Windsor & Sons LLC's safety record?

In the last 24 months, FMCSA records show 1 roadside inspections with a 100.0% vehicle out-of-service rate (national average 22.8%) and 0 recordable crashes.

What is D Windsor & Sons LLC's CSA score?

FMCSA does not publish a single CSA score for carriers. D Windsor & Sons LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is D Windsor & Sons LLC's FMCSA safety rating?

D Windsor & 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.

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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER.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