Pulling FMCSA records…

Dunn County Door (USDOT 3946665)

No blockers or cautions found.

Operating authority
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required.
Insurance on file
No active liability (BIPD) insurance on file with FMCSA.
Safety rating
No published safety rating
Fleet on file
2 power units, 2 drivers
Operation type
Intrastate Non-Hazmat
Physical address
1340 WEST ST, BOYCEVILLE, WI 54725
MCS-150 last filed
2026-04

Frequently asked questions

What carrier is USDOT 3946665?

USDOT 3946665 is Dunn County Door, an intrastate non-hazmat motor carrier.

What is Dunn County Door's USDOT number?

Dunn County Door's USDOT number is 3946665. No MC docket number is on file.

Is Dunn County Door currently authorized to operate?

Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. Source: FMCSA registration and licensing records.

Does Dunn County Door have insurance on file with FMCSA?

No active liability (BIPD) insurance on file with FMCSA.

What is Dunn County Door's safety record?

In the last 24 months, FMCSA records show 2 roadside inspections with a 50.0% vehicle out-of-service rate (national average 22.8%) and 0 recordable crashes.

What is Dunn County Door's CSA score?

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

What is Dunn County Door's FMCSA safety rating?

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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER.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